RSS Feed     Twitter     Facebook

Posts Tagged ‘Water’

Scientists create material that can repel hot water

In a breakthrough study, scientists from University of Minnesota in St Paul have developed a new material that can repel hot water.
The new discovery could help protect vulnerable members of the population such as elderly, children, physically impaired people from hot-water burns.
Scientists have long been working on producing water-repelling materials inspired by natural surfaces, such [...]

Great ideas aren’t enough

Clean technology entrepreneurs need help to make their low-carbon brainwaves succeed commercially

The UK has a great track record in innovation. A quick look through the history books reveals an illustrious history of invention, from the telephone and the jet engine through to genetic fingerprinting and the internet.

When it comes to tackling climate change, the diversity of the ideas in this week’s Manchester Report shows there is certainly no lack of British ambition or creative thinking. With suggestions such as cheap biomass cooking stoves to harvesting the oceans for energy, many readers might have been wondering why these ideas aren’t already widely deployed. Particularly given their potential to deliver such great rewards for the planet, entrepreneurs, investors and the economy as a whole.

Sadly, the truth is that great ideas alone are not enough to transform the way we generate energy or the carbon-intensive industries that underpin modern living. Serious blood, sweat and tears are needed to ensure that ideas become commercial reality. Investors speak of the journey from “lab to listing”, and finding the right path on this journey is essential if low-carbon entrepreneurs want to see their ideas succeed.

The bottom line, of course, is that the technology needs to work. And this means both in the lab and in the world outside. Having tested the initial concept, the much bigger challenge is then to prove that the technology can be scaled up and replicated on a much larger, commercial scale.

Solar energy from photovoltaic cells is a case in point. The technical potential of generating electricity from the sun’s rays is well-recognised. Making the technology cost-effective when deployed at scale, however, is an issue that must be overcome. To make this a reality, it is vital that we develop advanced photovoltaic technology that can be manufactured at large scale and low cost. That is why the Carbon Trust is currently running a major R & D project to make this vision a commercial reality.

And this gets to the crux of the matter, because development of the technology is only half the battle when it comes to its success. The clean tech sector, like any other, is governed by the basic market principles of supply and demand. There needs to be an appetite for the product and it must be possible to deliver it on the scale required, at the quality required and at an acceptable price.

For this reason, the innovators behind any great low-carbon idea must build a thorough understanding of the market from the outset. Understanding who the key players are and establishing relationships with them is essential – both to build credibility and to understand the needs and wants of the organisations that may well be the customers of the future. Innovators also have to show they understand their final customers, and what they want. This requires a focus on moving them from a state of indifference (we know you exist, but… ) through curiosity, and on to where they have a genuine desire to purchase your product.

We have seen this sort of transition with fuel cells. Over the past five years, UK fuel cell companies have moved from small research-focused organisations to companies with listings on the Alternative Investment Market, partnering with household-name utilities and maintaining order books worth tens of millions of pounds.

Finally, the ability to build a capable and financially stable company as the organisation grows is a key factor in determining whether a technology lives or dies in the real world. The reality is that the best inventors aren’t always the best business leaders, so pulling in the right skills from a commercial and production perspective and attracting significant, private, external funds to fuel growth, is key.

Not all clean tech brainwaves will see the light of day but, with the UK on the cusp of a clean tech revolution which could generate fantastic economic opportunity, it is imperative that we speed up the process of commercialising new ideas. As the Manchester Report demonstrates, there is a wealth of innovative thinking ripe for the picking. The key will be to provide flexible but targeted support for these companies, to help them navigate the innovation journey. They can then emerge from the lab and grow into successful commercial businesses that will sit at the heart of the low-carbon economy.

• Garry Staunton is Technology Director at The Carbon Trust

guardian.co.uk © Guardian News & Media Limited 2009 | Use of this content is subject to our Terms & Conditions | More Feeds


Technology alone can’t fix climate

The environmental and social crisis that threatens us requires deeper solutions than new technology alone can provide

Technology is part of the solution to climate change. But only part. Techno-fixes like some of those in the Guardian’s Manchester Report simply cannot deliver the carbon cuts science demands of us without being accompanied by drastic reductions in our consumption. That means radical economic and social transformation. Merely swapping technologies fails to address the root causes of climate change.

We need to choose the solutions that are the cheapest, the swiftest, the most effective and least likely to incur dire side effects. On all counts, there’s a simple answer – stop burning the stuff in the first place. Consume less.

There is a certain level of resources we need to survive, and beyond that there is a level we need in order to have lives that are comfortable and meaningful. It is far below what we presently consume. Americans consume twice as much oil as Europeans. Are they twice as happy? Are Europeans half as free?

Economic growth itself is not a measure of human well-being, it only measures things with an assessed monetary value. It values wants at the same level as needs and, while it purports to bring prosperity to the masses, its tendency to concentrate profit in fewer and fewer hands leaves billions without the necessities of a decent life.

Techno-fixation masks the incompatibility of solving climate change with unlimited economic growth. Even if energy consumption can be reduced for an activity, ongoing economic growth eats up the improvement and overall energy consumption still rises. We continue destructive consumption in the expectation that new miracle technologies will come and save us.

The hope of a future techno-fix feeds into the pass-it-forward, do-nothing-now culture typified by targets for 2050. Tough targets for 2050 are not tough at all, they are a decoy. Where are the techno-fix plans for the peak in global emissions by 2015 that the IPCC says we need?

Even within the limited sphere of technology, we have to separate the solutions from the primacy of profit. We need to choose what’s the most effective, not the most lucrative. Investors will want the maximum return for their money, and so the benefits of any climate technologies will, in all likelihood, be sold as carbon credits to the polluter industries and nations. It would not be done in tandem with emissions cuts but instead of them, making it not a tool of mitigation but of exacerbation.

Climate change is not the only crisis currently facing humanity. Peak oil is likely to become a major issue within the coming decade. Competition for land and water, soil fertility depletion and collapse of fisheries are already posing increasing problems for food supply and survival in many parts of the world.

Technological solutions to climate change fail to address most of these issues. Yet even without climate change, this systemic environmental and social crisis threatens society, and requires deeper solutions than new technology alone can provide. Around a fifth of emissions come from deforestation, more than for all transport emissions combined. There is no technological fix for that. We simply need to consume less of the forest, that is to say, less meat, less agrofuel and less wood.

Our level of consumption is inequitable. Making it universal is simply impossible. The scientist Jared Diamond calculates that if the whole world were to have our level of consumption, it would be the equivalent of having 72 billion people on earth.

With ravenous economic growth still prized as the main objective of society by all political leaders the world over, that 72 billion would be just the beginning. At 3% annual growth, 25 years later it would be the equivalent of 150 billion people. A century later it would be over a trillion. Something’s got to give. And indeed, it already is. It’s time for us to call it a crisis and respond with the proportionate radical action that is needed.

We need profound change – not only government measures and targets but financial systems, the operation of corporations, and people’s own expectations of progress and success. Building a new economic democracy based on meeting human needs equitably and sustainably is at least as big a challenge as climate change itself, but if human society is to succeed the two are inseparable.

Instead of asking how to continue to grow the economy while attempting to cut carbon, we should be asking why economic growth is seen as more important than survival.

• Merrick Godhaven is an environmental writer and activist. He co-authored the Corporate Watch report Technofixes: A Critical Guide to Climate Change Technologies.

guardian.co.uk © Guardian News & Media Limited 2009 | Use of this content is subject to our Terms & Conditions | More Feeds


Water level increases in rivers and dams of Orissa

The water level in almost all rivers and dams in Orissa has been increasing, thanks to the relentless rain since the last four days.
Major rivers of the state like Mahanadi, Brahmani, Bansadhara and Rushikulya are flowing above the danger mark at many places.
According to sources, nearly six-lakh cusec of floodwater was flowing in [...]

Inland Water Transport Authority planned


ISLAMABAD – President Asif Ali Zardari Tuesday advised the government to engage experts and consultants for undertaking a study on the setting up of Inland Water Transport Authority (IWTA) to plan and develop an inland water transportation system on River Indus.
The Presidential advice was given during briefing in the Presidency on a host of mega development issues and projects.
The meeting was attended by Nazar Muhammad Gondal, Minister for Food and Agriculture; Raja Pervaiz Ashraf, Minister for Water & Power; Baber Khan Ghauri, Minister for Ports & Shipping; M. Salman Faruqui, Secretary General to the President; Sardar Aseff Ahmed Ali, Deputy Chairman Planning Commission; Dr. Zafar Altaf, Chairmran PARC; Shakeel Durrani, Chairman WAPDA; Naeem Sarfraz, Chairman, Task Force on Maritime Inland Water Transportation; Kamal Majidullah, SAPM on Water and Agriculture and Secretaries and senior officials of different ministries.
Briefing the media on the meeting Spokesperson to the President former Senator Farhatullah Babar said that the two-hour long meeting mulled over issues ranging from building small and medium dams, development of hybrid seeds to multiply agricultural produce and developing a navigation route on the river Indus system.
Farhatullah Babar said that the President directed that the report on the setting up of Indus Water Transport Authority be completed within 3 months. The setting up of the Authority should be given legislative cover rather than basing it on an executive order, the President said.
The President said that water transportation was the least expensive mode for transporting heavy commodities. “Pakistan must not let go waste the huge economic potential of inland water transportation system”, the President said.
The President also advised that a Committee comprising Chairman Task Force Maritime Industry, Chairman WAPDA, and a representative each of Ports and Shipping and NESPAK be formed to oversee the preparation of report within the stipulated time period.
Farhatullah Babar quoted the President as saying “The comprehensive network of rivers and canals in Pakistan has been awaiting development for an efficient inland water transportation system in the country which should no longer be delayed”.
The President said that the Indus had historically served as a navigation route of the area and there was need to revive its pristine historical role for the economic uplift of the country. At a time when fuel costs were going up, population was expanding and environment degrading cheap mode of bulk transportation held the key to sustainable economic development, he said.
Chairman WAPDA Shakeel Durrani briefed the meeting on the proposed project of building small and medium size dams in two phases in the country. He said that in phase 1 of the project 13 dams in all the four provinces would be built including five in Balochistan, four in Sindh and two each in Frontier and Punjab.
Chairman WAPDA informed the meeting that land acquisition for the dams will start from next month. The provincial government would develop state land under the command area of the dams with the technical assistance of PARC for installation of sprinkle irrigation system for high value crops.
As for financing the dam 2.5 billion rupees were available in the current yearÂ’s PSDP and an MOU signed with China to provide 700 million dollars over the next four years. Some money would also be raised from the end users and through bridge financing.
Farhatullah Babar quoted the President as saying “The state land in the command areas will be allotted to the women to empower them as part of our policy envisioned by Shaheed Mohtarma Benazir Bhutto”.
The President said that issuance of Benazir Income Support Program cards for the women followed by allotting to them the state land in command areas of these dams were moves to empower the women of Pakistan.
The President gave the deadline of October this year for the ground breaking of the project of small and medium dams, the Spokesperson said.
Chairman PARC Dr Zafar Altaf gave a detailed presentation of hybrid seed development of wheat, cotton and rice with the Chinese assistance. He said that the development of high yielding and disease resistant rice hybrid seed was going on.
He said that for the first time China had shared with the outside world elite genetic resources. The President asked the agricultural ministry and PARC to develop plans for helping “the small, marginal and fragile farmers”, the Spokesperson said.

How to cook and dress a crab

They’re wild, abundant in British waters, and freshly prepared are a delicacy to rival lobster.

In pictures: how to cook and dress a crab, and we’ll have a couple of fantastic crab recipes to try over the next week

Crabs were probably the first step on my journey to becoming a food nut. Long before I was old enough to get a proper kitchen job I worked evenings and weekends in a seafood stall tucked under Bournemouth Pier. It was a weird little concrete bunker with a hatch and a couple of minging fridges, but Mike, the lovely Scotsman who owned the place, ran it a bit like a charity. Any local kid in need of a few quid seemed to end up working there.

It wasn’t glamorous. The only thing more repellent than looking at a plastic bucket of jellied eels is watching what an 18-stone daytripper does with them – which might be sucking them in like a stream of snot and gravel and then hosing the bones, rapid-fire, across the beach. The cockles weren’t exactly soul-enriching either, and the whelks were so abidingly distasteful when dressed in pre-ground white pepper and unspecified non-brewed condiment that they’d make a goat retch. But I loved the crabs.

Mike was one of those men who could turn his hand to anything; painting, decorating, cooking, fitting out his house or his shops. Watching his capable hands strip a boiled crustacean down to its edible parts in less than a minute was like watching digital ballet.

Over a couple of seasons, I must have stripped many thousand crabs myself and I got pretty good, though never quite up to his speed. Then one day, quite unexpectedly, Mike took his own life. The stall was closed up, and as far as I know, never re-opened. It was years later, in a far more professional kitchen, that a box of crabs was again dumped in front of me. I still think of Mike every time I strip a crab, but back then I laughed, imagining how he’d have enjoyed me wringing grudging praise from the bastard chef for a scorching display of speed and dexterity.

Crab could well be one of the UK’s most criminally underrated foods. They’re plentiful, cheap and when served fresh rather than tinned the meat is, in my opinion, superior to lobster. As Rejina spotted at Taste of London, crab is getting plenty of fashionable attention in restaurants too. In fact the only thing getting between you and this goldmine of flavour is cooking them and getting the meat out. As luck would have it, I was doing both these things last week so I shot some ‘how-to’ pictures which we’ve put into a gallery.

After the rigorous flaming I received for the snail business I think it’s fair to warn people that the photographs show the process of killing a crab. I personally believe it depicts the most humane way to do this but I’m not going to deny that the series starts with a live one and ends up with crab on brown bread with a couple of slices of lemon. If this idea doesn’t appeal to you, please don’t follow the link.

If the idea does appeal to you then you’ll find a simple, step-by-step guide to getting all that lovely meat out that will also be useful if you’ve bought a ready-cooked crab and are pawing uselessly at the exterior, wondering where the latch is.

Method

If you are choosing a live crab, pick up several and try to go for a lively one that’s heaviest for its size. The lighter ones are at a stage in their life cycle where they don’t fit the shell and produce far less meat. I put the crabs into the freezer for around 20 minutes which is intended to render them dormant. Though most people believe that dropping a crab into boiling water kills it very fast indeed, you can add an extra stage, just to be sure.

Working as quickly as possible, raise the tail flap, drive a skewer or small screwdriver into the small ‘dent’ underneath and move side to side; next push the spike in through the mouth area, point upwards into the back of the shell and, again, sweep from side to side.

Drop the crab into salted water at a fast rolling boil. If you’re doing more than one crab, make sure you allow the water to come back up to boiling between each one. I cook crabs of up to a kilo for around 15mins. If you are lucky enough to get bigger ones the usual rule is a minute for every extra 100g.

Once the crab has boiled, remove from the water and allow it to cool while assembling your tools. I use a pair of angled tweezers and a heavy Deba-style knife that I’m not too particular about keeping in perfect condition. Cracking shells is murder on a good blade.

Pull off the claws and legs and then, with the crab’s body on its back and facing away from you, bring your thumbs up under the rear edge and push firmly to lift out the core.

Dig your thumb in behind the eyes and mouthparts and lift out a mixed mass of bony and gloopy bits – these are mainly inedible parts of the digestive tract. Scoop everything else out of the shell into a bowl. It looks pretty grim at the moment but add a grind of black pepper, a squeeze of lemon (and you might want to try a pinch of smoked paprika) and mash it to a homogenous paste with the back of a fork. For classic British seaside presentation, spoon the mixture back into the washed shell forming a ridge down the middle.

Remove and discard the dead man’s fingers from around the core. These are the greyish-looking gills of the beast and, though they won’t cause you any harm, they have an unpleasant texture and taste. The core is a ridiculously complex labyrinth of bony cells but it’s packed with delicious white meat so chop it down the central line, discard the tail then take a comfortable seat and start pulling it out in threads, being careful to separate out any rigid stuff. You can also attack the problem through the leg sockets. It will take ages but eventually you’ll have an encouraging little pile of shredded white meat.

Crack the claws with the heel of your knife. You can also use a hammer, garden secateurs or an 18″ Stilson pipe wrench: pretty much anything in the tool box you’re comfortable with, short of a chainsaw. Extract the meat, shred it – I don’t think it needs seasoning but you’re welcome to if you think it will help – and spoon it into the shell, either side of the brown meat.

For ultimate authenticity, top with lemon slices and serve with triangles of buttered brown bread, a stick of rock and some sandy tea. There. Mike will be proud of you.

guardian.co.uk © Guardian News & Media Limited 2009 | Use of this content is subject to our Terms & Conditions | More Feeds


Coal battle

A mountaintop removal mine in West Virginia

Opinion is divided in West Virginia’s coal belt over a controversial mining technique, reports Jean Snedegar for the BBC’s Americana programme.

For years, a battle has been raging in the Appalachian Mountains over a coal-mining practice known as "mountaintop removal mining".

In the last three decades this kind of mining has flattened some 2,500 square miles, and buried more than 1,200 miles of mountain streams.

With a new administration in Washington, the battle over mountaintop removal mining is heating up, most notably in southern West Virginia – and grassroots activists are at the forefront.

Blasting and dumping

Maria Gunnoe, 41, lives with her husband and two children in a tiny community called Bob White, in Boone County, which produces more coal than any other county in the state.

Her family has lived in the area for more than 200 years, and coal mining has been in her family for generations. Two of her brothers are underground miners.

But over the last 10 years, coal has started to threaten her land, and her life. Three different mountaintop removal operations surround Ms Gunnoe’s home, which sits in a steep, narrow hollow. The first mine started in 2001.

"To begin with I heard chainsaws," she tells me.

"When I went back, I seen massive clear-cutting on the mountain behind where I live at. All of the trees and timber that weren’t of value went into the valley behind me."

"I had the opportunity to sit and watch the sun set on this mountain for the last time last year… It’ll never happen again – the mountain has been blasted down now"

Maria Gunnoe
Anti-mountaintop removal activist

Maria Gunnoe, an anti-mountaintop removal mining activist

Shortly afterwards, the mining company began blasting the top off the mountain, and dumping the rock and debris – called "overburden" – that it had removed from above the coal seam into the valley as well.

When she walked up the stream that flows by her house – also her main water source – she noticed it was plugged.

"This is known as a valley fill," Ms Gunnoe explains.

The valley fill contained two ponds full of waste water from the mine.

In 2003, some of that waste water broke through and flooded the narrow valley where Ms Gunnoe lives.

"The flooding devastated our property. In places it was 20ft deep and 60ft wide – almost like a mini-tsunami. It literally washed live standing trees by myself and my family. We were trapped in. We had no way out."

And emergency services had no way in.

In the flood’s wake, Ms Gunnoe and her husband lost five acres of land, the access road to their property and the stream which served as their water supply. Today it contains toxic levels of selenium.

Disappearing communities

Regular blasting continues above her property.

"I have coal dust inside of my computers, my TVs, my refrigerator – everything in my home is inundated by coal dust. My kids shouldn’t have to be breathing this. Our community members shouldn’t have to be breathing this."

Ms Gunnoe’s experiences turned her into an activist and community organiser against mountaintop mining.

Since 2004, she has testified at hearings for mountaintop removal permits and in lawsuits against coal companies.

As a result, she faces regular intimidation from angry miners who feel she is taking away their jobs.

But Ms Gunnoe is eager to show anyone who will listen what the mining has done to the community where she grew up – to the homes, air and water.

From her house, we drive about 10 miles along a narrow, twisty road that used to be populated with small mining communities.

"For every mining job that’s out here, there’s approximately four or five other jobs that are generated by that one miner working"

Roger Horton
Citizens for Coal

Roger Horton, Citizens for Coal

But with mountaintop mines on either side of the road, many of the mountaintops have disappeared.

Pointing to one flattened summit, Ms Gunnoe says: "I had the opportunity to sit and watch the sun set on this mountain for the last time last year – for the last time ever. It’ll never happen again – the mountain has been blasted down now."

Most of the small communities have disappeared too. Residents have been bought out, or driven out by the noise of blasting and large mining machines.

Despite the obvious environmental impact on land and water, many people in West Virginia support mountaintop mining.

Coal brings 20,000 mining-related jobs and earns $8bn (£5bn) a year.

Of that, the state gets more than $400m in taxes – a major source of income in the state.

Job generation

About 25 miles from Maria Gunnoe’s home, Roger Horton drives a lorry at Guyan Mine, owned by St Louis-based Patriot Coal and the sixth largest mountaintop mine in West Virginia.

In January, he started a pro-mountaintop mining group called Citizens for Coal.

"I decided that we should be pro-active," Mr Horton says.

"We should come forward and tell the entire world what it is that we do here and how it benefits America. Over half of the electrical energy that we use in this country is derived from coal."

Mr Horton points out the clear economic benefits: that miners earn two to three times the average wage of the area, and how some former mining sites have been reclaimed.

On one site near his home is a new regional jail. On another, an industrial park, and on a third, a new NASCAR racetrack is being built.

"On top of that, for every mining job that’s out here, there’s approximately four or five other jobs that are generated by that one miner working," Mr Horton says. "And we buy cars, we buy homes, we buy clothing, food – it’s just in the best interest of everybody for us to continue working. It really is."

In late June, Maria Gunnoe and Roger Horton took their battle to Washington – to a Senate sub-committee hearing on "The Impacts of Mountaintop Removal Coal Mining on Water Quality in Appalachia".

At the hearing, Maria Gunnoe told her story, and Roger Horton and 200 other miners and their families were there to show their support for mountaintop mining.

Two senators – Democrat Ben Cardin of Maryland and Republican Lamar Alexander of Tennessee – are planning to introduce legislation that could effectively ban mountaintop removal mining.

This is music to the ears of those like Ms Gunnoe who believe passionately that it should be stopped, and anathema to those who support mountaintop removal mining.

Though Maria Gunnoe’s work recently brought her the 2009 Goldman Environmental Prize for North America – sometimes referred to as the "Green Nobel" – Roger Horton remains confident that mountaintop removal mining will not be stopped any time soon.

"I believe that in the end that we will be victorious, and continue to mine coal," he said.

This article is an adaptation of a feature that was originally broadcast on BBC Radio 4′s Americana programme.Americana is broadcast at 1915 BST every Sunday on BBC Radio 4 FM.</p


This article is from the BBC News website. © British Broadcasting Corporation, The BBC is not responsible for the content of external internet sites.

Chinese miners freed after 25 days

Rescuers reach three men who survived in flooded mine by chewing coal

Three miners survived 25 days in a flooded mine in southern China by drinking dirty water and chewing coal before rescuers burrowed through a collapsed tunnel to reach them, a local official and state media said today.

The men and 13 others were trapped when the Xinqiao coal mine flooded on 17 June. Yesterday rescue workers digging into the mountainside cleared a path to the miners and saw their lights, which still gave off a dim glow, said Wang Guangneng, a Communist party spokesman in Qinglong county, Guizhou province.

The miners stayed alive by drinking water that seeped through the earth and were in a stable condition, Wang said.

The Guiyang Evening News said the miners chewed coal to stave off their hunger pangs.

It was not clear whether the men had any information about the miners who were still missing. Rescuers found the body of one miner a week after the flooding, Xinhua said.

A Xinhua photo showed one of the rescued miners, Wang Kuangwei, his bones prominent through his skin, getting medical attention yesterday, with his eyes covered to protect them from the light.

During an interview with Shenzhen Media Group television, 36-year-old Zhao Weixing, who was lying down with his eyes and face covered, said: “I feel OK.”

The miners’ rescue after 604 hours underground was a rare tale of survival in China’s coal mines, the world’s deadliest, where an average of 13 workers are killed every day. Most accidents are blamed on failures to follow safety rules, including a lack of ventilation or fire control equipment.

In August 2007, two brothers survived nearly six days in a mine tunnel by chewing coal and sipping urine from discarded water bottles. They even managed to crack jokes about their wives remarrying after they were declared dead.

The miners rescued yesterday – all from central Henan province – were found 500-600 metres from the entrance to the mineshaft, on a level intersection that protected them from the flood, the Beijing Youth Daily newspaper reported. The ceiling had collapsed, blocking a path to the tunnel opening.

The county’s head of work safety, Li Xingwei, was digging a channel into the mountain and found an unblocked pathway, then noticed the miners’ lights. “We crept along the tunnel in excitement,” Xinhua quoted him as saying.

Rescuers shouted to the men to remain calm, the Beijing Youth Daily report said. Once rescued, it said, the miners did nothing but ask for water.

guardian.co.uk © Guardian News & Media Limited 2009 | Use of this content is subject to our Terms & Conditions | More Feeds


Monsoon watch

By Mark Dummett
BBC News, Bangladesh

It is only a matter of time before Char Atra is inundated with floodwater

In pictures: Living with floods

Char Atra residents carrying umbrellas (Image: BBC)

This is an anxious time for the people of Char Atra, an island of silt, sand, paddy fields and huts in the middle of the Ganges.

The monsoon is drenching South Asia, and millions of gallons of water are heading towards the Char from as far away as the Himalayas.

By the end of August, the region will be completely inundated. Instead of walking to school or the market, the 10,000 inhabitants may instead have to swim or move about on banana-tree rafts.

Last minute work is now being done to get things ready; the river is too powerful and the island too low to prevent the floods, but homes and paths can be heightened.

A lot of this work has been sponsored by charity Oxfam and carried out by its local partner, the Shariatpur Development Society.

Shfiting sands

Hasina Begum’s tin-sheet and thatch home has been dismantled and a dozen women are piling up sand so that its base can be raised.

Men carrying sand (Image: BBC)

She says she is relieved because during last year’s floods, there was so much water in her hut that she had to tie her children to their bed at night to stop them from rolling off and drowning.

Now she will only have to do that if there is a freak flood, a one-in-50-year event. If this does happen then she can build a platform under the roof and sleep there.

Raising her home to a safe level is simple and cheap work, but Hasina, like most islanders, is too poor to be able to pay for it herself.

In the aid-workers’ jargon, they are the "hardcore poor" because they do not own anything and because of their intense vulnerability to the weather conditions and the river level.

Their homes are literally built on sand, and the fact is that one year soon, Char Atra, and everything on it, will be washed away in the floods.

Testing times

I met one old man there – a veteran of the river – who had been forced to move 22 times in his life as each of his homes was destroyed in turn.

Man sheltering behind umbrella (Image: BBC)

Then there is the government school. It is by the far the largest and strongest building on the island. It doubles as a shelter for hundreds of families during floods and cyclones.

Its headmaster, Mohammed Abdur Rashid, says it has been rebuilt eight times since he was a pupil.

He says that his best students all dream of leaving the island, and getting a job in a big city like Dhaka, Bangladesh’s capital.

Others hope to migrate, as many families in the area have relatives working in Italy.

Only a small fraction attend school. Despite government attempts to introduce family planning, there are lots of children on the island. It is impossible to imagine where they are all supposed to live.

They will face many of the same problems their grandparents encountered: floods, riverbank erosion and hunger.

For sure, they will receive more help from the government and aid agencies, but they also face a new set of challenges.

Because it is such a low-lying and heavily populated country, Bangladesh is one of the countries most exposed to climate change and faces a series of threats:

• By the middle of the century, sea level rises are predicted to wipe out much of its coastal belt, making millions homeless

• The water in the Ganges is already becoming more saline, as sea water reaches further inland

• As a result of its position at the top of the Bay of Bengal, Bangladesh is already one of the countries most prone to tropical storms, and rising sea temperatures could lead to more frequent and more devastating cyclones

• There could be worse floods as the monsoon rains become more erratic, and meltwater from the disappearing Himalayan glaciers hits Bangladesh

• The demise of glaciers could also lead to droughts in the north of the country

The government here is pushing for extra funds from rich carbon-emitting nations so that it can help the people of Char Atra, and elsewhere, adapt to these changes before it is too late.

It, and groups like Oxfam, will be pushing their case later this year when leaders meet in Copenhagen to thrash out a new global deal on climate change.

BBC News will return to Char Atra in a few weeks to see how its residents are coping with the arrival of the monsoon season</p


This article is from the BBC News website. © British Broadcasting Corporation, The BBC is not responsible for the content of external internet sites.

British teenager killed in Thai water park

A 14-year-old boy from the Isle of Man has died at a water park in Thailand after he became trapped in a pumping system while looking for his lost goggles.

Nathan Clark, from Douglas, went to search for his goggles after they dropped through a grill at the bottom of one of the pools at the Pattaya water park, 85 miles east of Bangkok.

Members of his family told of their horror as staff at the tourist attraction refused to listen to their pleas for help for because they did not believe the accident could have happened.

Nathan’s father, Jim Clark, a tunnel engineer, had dived in to try and save him after Nathan’s elder brother Rhys, 15, raised the alarm, but he could find no trace of his son. Nathan’s body was finally found after engineers opened a water gate in the pump room.

Jim Clark hit out at a Thai cameraman after they tried to film his son’s body on the floor of the pump room, lashing at one with a spanner. Thai police have subsequently ordered him to pay 12,000 baht (about £240) compensation.

Jim Clark, who works for the international tunnel construction company Robbins in New Delhi, said: ” The guards did nothing for 30 minutes. They would not believe what had happened. When I finally forced them to do something they went to the pump room, opened a hatch, and my son’s body came out.

“The park has offered compensation. It’s not even something I want to even think about at the moment. This is not about money.”

guardian.co.uk © Guardian News & Media Limited 2009 | Use of this content is subject to our Terms & Conditions | More Feeds


Echoing lands

Palestinian author Raja Shehadeh has walked in the Scottish Highlands every summer for 17 years, drawn by their beauty and by unexpected parallels with his homeland

I come from a land of hills full of stories that the lingering ghosts of those who once lived there want to tell. I did not know the same was true of the Scottish Highlands. I still remember my first encounter with the Highland moors. It was the autumn of 1992. My wife, Penny, and I had booked at the Inveroran Hotel in Glen Orchy near the bridge with the same name. We had chosen this hotel because Wordsworth and his sister, Dorothy, had stayed there when they visited the Highlands in 1803. We thought we could trust the great romantic poet to lead us to a beautiful place to walk. And so it happened that my first encounter with the unique and peculiar land in the north of Scotland had to be through an Englishman.

We took the train from Edinburgh to the Bridge of Orchy station. I was relishing the ride, not having done much travelling by rail. The opportunity of travelling within Palestine or to the surrounding countries by train had ended in 1948. The establishment of Israel in that year severed the lines of communication between the different parts of the Arab lands in the Levant and beyond it to the Hijaz and North Africa.

At the station I had my first experience of midges, pests the likes of which I had never encountered anywhere else. At first I thought there was something wrong with me. Why was I itching all over my face, neck and hands? I did notice flying around me the flimsiest of creatures; surely they couldn’t be responsible? The more I flailed my arms in the air the more they assaulted me. I could stand it no longer. I ran out of the station as fast as I could, dragging my bag behind me pursued by a cloud of irritating midges. Later, after having enjoyed the unspoiled nature of the Highlands, I was not sure whether or not to agree with the Highlander who was grateful for the midges for keeping tourists away. “Except for them,” he told me, “tourists would have long since spoiled this place.”

Arriving at the hotel, we wasted no time. We decided to use the few hours of daylight left to walk. It was the first time in my life that I found myself in the middle of a moor. Once there I felt a deep silence descend upon me, unlike any I have known. It was not characterised by the absence of sound, for the moor seemed to breathe, emitting deep sighs as the low wind swept through the water-soaked grass, weeds and bracken. I am used to the silence of the Palestinian hills near Ramallah, my hometown, where I often sit in the shade of a pine tree enjoying the rustle of the wind passing through the fragrant needle leaves. This fitful percussive sound overhead is hardly ever sustained. In contrast, the moan of the wind in the moor is continuous and deep, giving the impression of having travelled long distances to give life to an ancient, desolate terrain. It starts at a lower point, almost level with the ears, sweeping continuously over the flat land, loud then faint then loud again unobstructed by trees. There was sadness in that sound. It was like a wail.

The sweeping of the wind was punctuated only by the sound of water dripping in the undergrowth. The closest landscape to this that I could think of was a glacier with water streaming beneath it which, if one listened intently enough, one could hear. Once while walking in the Swiss Alps I was tempted to trudge over such a glacier. When I later asked a Swiss-Italian ski instructor whether it would have been safe to do this, she warned: :No. No! Crevasses! You fall in and then finito.”

Both terrains and the atmosphere they engendered were unfamiliar to me. Here the colours were muted, so unlike the stark unmitigated glare of the Palestinian hills. The water-saturated air was heavier and fresher, in contrast to the light dry air of the Ramallah hills made fragrant by the numerous herbs that grow there. The clouds moved fast, the sun made brief appearances. When it shone through the thick clouds, the hills were reflected in the lochs. There was more uniformity in our hills, their dry river-beds reflecting nothing. I could not imagine two landscapes more different than the Scottish and the Palestinian. One stretches open and drenched with water, the other lies fragmented by roads and Jewish settlements and for six months of the year is bone-dry. My lack of familiarity with the moor made me cautious. I could not be sure what would become of me if I were to leave the road and venture into it. Would my unsuspecting feet step on some soft bottomless bog that would suck me down like quicksand in the desert?

At dinner that night sitting at a table in the very middle of the room was a stately woman whom the waiter mockingly referred to as The Lady. She was a widow who, as we soon learned, was celebrating on this occasion her 80th birthday.

We later learned that she was from the seaside town of Helensburgh, and had been coming to this hotel for many years. The sole waiter, a frail man of 40, was utterly drunk yet still managed to put on an air of mock-deference for the benefit of The Lady. Perhaps too much so, bending and bowing in such an exaggerated manner that he ended up spilling food from a serving plate on to the white tablecloth. In her high-handed manner the Lady scolded him. He rushed to the kitchen and came back with a bottle of vintage red wine which he announced was the gift of the management for her birthday. She received it with great style and proceeded to sip it, becoming more garrulous in the process.

“Where are you walking tomorrow?” The Lady asked Penny.

“In the glen, taking the path along the river.”

“I only like the tops,” The Lady declared. “My husband, when he was alive, would make it halfway up then I would leave him behind and go up on my own. I’m a woman of the tops,” bragged the old lady, who now could hardly walk.

This ended the conversation. Clearly not being “people of the tops,” like her, we were deemed unworthy and had fallen in her eyes.

“Careful, the plate is very hot,” warned the voluptuous woman who was serving our breakfast and whom we had not seen at dinner. I ordered the full Scottish vegetarian breakfast and ate every morsel. I felt totally fortified for a long walk. As the matronly waitress was picking up the dirty plates I struck up a conversation. It began with the kinds of dogs her family owned. I was surprised when she said they had five shepherd dogs.

“Why so many?” I asked.

“To handle the sheep. My husband has 500 of them,” she announced proudly. “Then you must be rich,” I said.

“O no! They’re not ours. My husband is just the shepherd.”

It was this woman’s passing comment that induced me to read more about the history of the Highlands and learn about the great tragedy that had afflicted the people living there in the 18th and early 19th centuries, leaving behind those ghosts with their many stories waiting to be heard.

A year later we came back to Glen Orchy for another walking holiday. This time the weather was kinder to us. We started on the Old Military Road. Walking by the cultivated forest, the river Kinglass ran to our left. It was wider here and flowed slowly. Its shallow bed was full of shiny round stones. I stopped to take in the view. What superb country this is. The river flowed in an open expansive glen with hills to the right, and along our path as far as the eye could see lay more lochs with a track that would take days to walk.

I thought of Palestine’s main river, the Jordan, and how it was impossible to take such a walk along its banks, for the river is caged in barbed wire from the point where it leaves Lake Tiberius until it flows into the Dead Sea. The smooth contours of the green hills here reminded me of the Galilee hills in spring. Not long ago I walked in them searching for the villages that a great-great-uncle of mine used as hiding places when he was on the run to escape arrest by Ottoman forces during the first world war. Those villages were all destroyed in 1948 when Israel was established. Cleared of its former inhabitants, the land is now used to plant barley and wheat. I had tried to imagine what it must have been like over 60 years ago when it was alive with the labour of simple farmers, their lowing animals and active village life. Now the land lay silent except for the whisper of the wind among the wheat stalks. A silence not unlike the quiet pervading these Highlands which, as I now know, had been inhabited until the early 19th century when greedy landlords decided it was more profitable to raise sheep and forced the tenants out of the land.

Unlike the Scottish Clearances (the very word, which came into use long after the events it describes, is offensive – implying that human beings can be “cleared” like weeds or rubble) Palestine’s Nakba took place during the lifetime of a generation that is still alive today. But time is not the only factor. Palestinians, not unlike the Scots, have long memories.

As I was beginning to get carried away with the resemblances in history and nature between the land I grew up in and this Scottish land, I reached the top of Aonach Eagach. The Lady would be proud of me. I had assumed that one would only be able to see more hill tops from that high vantage point. But ahead of me there was yet another lochan, one that seemed so idyllic, couched in the cusp of the hill fed by a small river that then left it to proceed further to another glen and another loch.

It lay there, silent and remote, a place on which I could project other thoughts and feelings and test myself against what was remote enough for me to represent the wild. Palestine/Israel is too small to have places of real escape like this. In the Highlands the loss of that way of life was not replaced by another. The landlords who evicted the farmers did not bring their own people to replace them. The land returned to what it had been: empty glens, rivers and lochs offering hikers a superb view of an exquisite land that seems to be there for their sole enjoyment.

This beautiful land spread before me. I thought of the many ways in which the history of my people in Palestine makes me angry and, without a solution in sight, continues to be a source of fury. Even as I walk I carry so much baggage that wears me out and weighs me down. All along the way in this beautiful glen and up these hills I had been identifying and unburdening myself of one cause of anger after another arising from the effect of living under a foreign occupation in a land that was becoming out of reach to the non-Jewish inhabitants. Along the path I continued to shed them, so that by the time I reached the top of this hill, panting and short of breath, I felt that I had disposed of so much of the baggage I had been carrying that when I finally paused to rest, breathing deeply, I felt light headed and unburdened. The long climb had helped chase the angry thoughts away.

As I stood there relieved and refreshed I thought of what Robert Macfarlane wrote in The Wild Places: “We are fallen in mostly broken pieces, but the wild can still return us to ourselves.” Over the years I’ve returned to the Highlands to do exactly that.

• Raja Shehadeh is the author of Palestinian Walks and Strangers in the House (out this week, £8.99), published by Profile Books. A longer version of this piece will appear in A Wilder Vein, an anthology of wild places of the British Isles, published in the autumn by Two Ravens Press (tworavenspress.com).

Where to stay

Rooms at the Inveroran Hotel in Glen Orchy (01838 400 220, inveroran.com) start at £40pp; breakfast £6. Special offers available out of season.

guardian.co.uk © Guardian News & Media Limited 2009 | Use of this content is subject to our Terms & Conditions | More Feeds


The best adverts to save the planet

Swiss group Act Responsible showcases striking ways to highlight green issues


Ugandan farmers pray for rain as crops fail

Failure to improve access to water in Karamoja in Uganda is likely cause widespread hunger and lead to mass migration, Oxfam International warns


Ugandan farmers pray for rain as crops fail

Failure to improve access to water in Karamoja in Uganda is likely cause widespread hunger and lead to mass migration, Oxfam International warns


How to create a drought-proof garden

Guest blogger Andy Hamilton of selfsufficientish.com shows how to prepare your garden for dry spells

Eryngium maritmumEryngium maritimum is a great plant for dry gardens, and its roots can be eaten. Photograph: Doug Beckers/Flickr/Some rights reserved

When the affects of climate change take a stronger hold we can expect long periods of drought (this week’s heatwave my be a taste of things to come). The canny gardener will not only harvest as much rainfall as possible but will also use water effectively in their garden.

I always water in the evenings rather than the mornings, mainly because I don’t like getting up at 5am, but also because much of the water can be lost to evaporation. I also mulch with straw to keep the moisture in, and lawn clippings can be put to good use as a water-retaining mulch. Mulching also keeps at bay the weeds, which will compete with your plants for water.

You may have your guttering all connected up to water butts and are smugly reading this, or perhaps you don’t want to fork out for a butt. In either case, a very simple method of collecting rainwater is to leave buckets, old dustbins or old barrels outside. These should be covered in dry weather to reduce evaporation and to discourage mosquitoes.

It is the container gardener that really suffers during drought as pots can dry out quickly. These should be moved into the shade on particularly hot days or if you are going on holiday. The parts of your garden that get the most sun will also need more water, therefore you should aim to plant more drought-tolerant plants in these areas.

It is doubtful that the UK will say goodbye to rain altogether, so good practice will be to mimic the Mediterranean rather than the Sahara. This means many of the herbs that we already love can still be grown. Lavender is a good example – some strains are grown in the Balearics, such as Lavandula pinnata. Rosemary also is heat resistant and drought tolerant and can be pruned to fit into even the most manicured garden.

Vegetables would not be the first on the list of the drought gardener, yet we don’t have to do away with all edible plants. Consider beet spinach instead of normal spinach, try growing Jerusalem artichokes, and if you’re in the south-east of Britain, chickpeas.

If it is beauty you are after then sea holly (Eryngium maritimum) is a sound bet. It is an ingenious plant well adapted to drought conditions: sea holly grows to about 30cm tall but its roots can spread over a metre downwards to look for water. It’s a member of the carrot family, so its roots smell of carrots and can be eaten.

How do you harvest rainwater? Share your top tips for drought gardens below.

For more gardening tips visit Andy Hamilton’s website selfsufficientish.com or pick up a copy of his book The Selfsufficientish Bible.

guardian.co.uk © Guardian News & Media Limited 2009 | Use of this content is subject to our Terms & Conditions | More Feeds


Katine’s six-month progress review

Amref’s latest six-month report claims successes in school enrolment and health, but lack of drugs and the small number of farmers benefiting from livelihoods work remain challenges

Read the six-month report, financial review and the report highlights

Read Madeleine Bunting’s mid-term review of the Katine project

The number of children in school has risen by 17% and diarrhoea cases in children under five years old have dropped dramatically, according to the latest six monthly update from the African Medical and Research Foundation (Amref) on the Katine project.

At the start of the project in October 2007 enrolment stood at 7,531 and it has now gone up to 9,071. Some of the increase is due to the expansion of two schools set up by their communities, but Amref claims this is a result of their work in the sub-county. Amref believes that the increase has seen many orphans and children with special needs getting into school; nearly 30% of school-age children in Katine fall into this category. The rise in school enrolment is a boost for the project, which has organised training for teachers over the last 18 months as well as contributing over 1,000 more textbooks and new desks. Classrooms and schools have been renovated or rebuilt and Amref claims there has been a drop in teacher absenteeism, an ongoing problem in remote rural areas, which badly affects educational achievement.

The decline in diarrhoea cases also marks a positive outcome for Amref’s strategy of community health workers, the report claims. The village health teams (VHTs) have been trained and motivated with gifts of bicycles, T-shirts and gumboots. Nine out of 10 patients at the health centre are now referred by the VHTs, which are working effectively to assist the management of a wide range of health conditions such as TB and HIV. But the report acknowledges that the lack of drugs to treat common illnesses such as malaria is hampering the success of the health teams. It reflects the government’s inadequate drug supply system across the country; Amref has insisted that the project’s aim should be to strengthen existing drug supply systems, but this is not proving effective. It is probably now the single biggest challenge of the three-year project. There are also not enough drugs to treat HIV and to prevent mother to child transmission. Other aspects of the health programme have also proved ineffective; the take up of contraceptive services has been tiny, reflecting strong cultural prejudices.

Other successes include a new laboratory at Ojom health centre, which can process tests for malaria, TB and HIV, the report states. Within the first six weeks of the lab opening, 790 patients had come for tests, usually for malaria and HIV indicating the enormous unmet demand for effective healthcare across the Katine sub-county. Another success is that there has been a sharp increase in the number of pregnant women coming for antenatal care – although few of them manage the recommended four visits. It is the long distances and inadequate transport that limits the number of visits a woman makes; it can be as much as 25km to reach the nearest health centre in the sub-county.

Given those distances, the improved immunisation rate – which has now more than doubled according to Amref’s report – is a big achievement. VHTs have played a major role in ensuring that the outreach clinics in schools and trading centres are well attended.

Amref has given some thought about how to deal with the resentments caused by the fact that only a small number of farmers are benefiting from free seeds and tools (about 540 out of the sub-county population of 25,000). Recipients will now be expected to pass on to neighbours a proportion of their first crops as a way of spreading the benefits.

The big challenge that lies ahead in the second half of the project, the report comments, is how to manage the high demands of the community and local government officials. In particular, the water and sanitation budget for hardware (as opposed to training) is exhausted, but there is still considerable demand to expand the services planned to build new boreholes.

There are a number of problems with construction; one contractor of a school at Kadinya has failed to finish the task and lawyers have had to be brought in, the report acknowledges. Some pipework on the rain harvesting has not been fitted properly; and a plastic panel latrine block was blown over in a storm and will now be rebuilt in brick. Construction work is due to begin at a number of other schools, but the more collaborative approach (with community donations of materials) has proved slow.

guardian.co.uk © Guardian News & Media Limited 2009 | Use of this content is subject to our Terms & Conditions | More Feeds