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Climate scientists withdraw journal claims of rising sea levels
• Read the full story of the hacked climate emails
• Jeffrey Sachs: Sceptics recycle anti-tobacco control arguments
Scientists have been forced to withdraw a study on projected sea level rise due to global warming after finding mistakes that undermined the findings.
The study, published in 2009 in Nature Geoscience, one of the top journals in its field, confirmed the conclusions of the 2007 report from the Intergovernmental Panel on Climate Change (IPCC). It used data over the last 22,000 years to predict that sea level would rise by between 7cm and 82cm by the end of the century.
Continue reading...Tesla's Roadster Sport saves the electric car | Bibi van der Zee
How often do police take your picture just because they like your car? Not very often, presumably. In which case, try driving the latest electric sportscar from Tesla Motors, the Roadster Sport.
Continue reading...Wildlife photographer of the year stripped of his award
The Natural History Museum's wildlife photographer of the year has been stripped of his £10,000 prize, after judges found he was likely to have hired a tame Iberian wolf to stage the image of a species seen rarely in the wild.
The judges of the award, which attracted more than 43,000 entries from 94 countries, said they were convinced José Luis Rodriguez hired the wolf called Ossian from a Madrid wildlife park, contradicting his claim the image was taken in the wild after months of patient tracking of the dwindling species.
Continue reading...Tips on how to cycle in snow
Snow, for many, is already here. And after I'm done writing this, I'm going to put the knobbliest tyres I have on my bike for this morning's commute.
I've got used to riding with a big crowd of cyclists on my way to and from work, but I suspect that as it has snowed overnight in London, the rank and file of two-wheeled commuters will be thinned out substantially.
Continue reading...How do I know China wrecked the Copenhagen deal? I was in the room | Mark Lynas
• China's fears of a 'rich nation conspiracy' revealed
• Ed Miliband: China tried to hijack climate deal
• The key players and how they rated
Copenhagen was a disaster. That much is agreed. But the truth about what actually happened is in danger of being lost amid the spin and inevitable mutual recriminations. The truth is this: China wrecked the talks, intentionally humiliated Barack Obama, and insisted on an awful "deal" so western leaders would walk away carrying the blame. How do I know this? Because I was in the room and saw it happen.
China's strategy was simple: block the open negotiations for two weeks, and then ensure that the closed-door deal made it look as if the west had failed the world's poor once again. And sure enough, the aid agencies, civil society movements and environmental groups all took the bait. The failure was "the inevitable result of rich countries refusing adequately and fairly to shoulder their overwhelming responsibility", said Christian Aid. "Rich countries have bullied developing nations," fumed Friends of the Earth International.
Continue reading...Hippopotamuses attack a crocodile
Britain's problem with pets: they're bad for the planet
Henrietta Morrison confidently plunges her spoon into a tin of slow-cooked lamb hotpot and lifts out a mouthful for inspection. She passes her nostrils over the meat chunks and accompanying sauce, smiles, then places the whole lot into her mouth. "Delicious," she remarks, as a small crowd of onlookers gathers round to watch the spectacle.
Someone eating their lunch doesn't usually elicit such attention, but, then again, most people aren't prepared to tuck into a tin of dog food for sustenance. Morrison has a point to prove, though: she is at Europe's largest pet trade show, PetIndex, at the Birmingham NEC, and her company, Lily's Kitchen, sells the most expensive pet food on the market. Her dog food, for example, retails in places such as Harrods for more than £2 a tin, with the promise that the contents are "proper food".
Continue reading...The cashless man responds to your comments | Mark Boyle
When I wrote a blog last week about living without money, I thought it would be just that: a little blog. But it seems the money issue is much more taboo than I thought. The reaction was huge and mostly positive, but there was also a fair amount of inevitable criticism too. So I thought it could be helpful to respond, not in defence, but just to clarify.
Take this comment:
Continue reading...Greenwash: Dong Energy - 'clean' Denmark's dirty secret | Fred Pearce
The Danes like to think of themselves as green. Denmark is home to the world's largest wind turbine manufacturer, Vestas. And today, the giant state-owned energy company, Dong Energy, opens the world's largest windfarm.
But the Danes have a dirty secret. For Dong Energy, while greening its image at home, is busy building coal-fired power stations elsewhere in Europe. First in Germany, and now in Scotland.
Continue reading...Toxin-free, easy to use and eco-friendly: What's not to like about the Mooncup? | Jill Tunstall
Every year, in Britain alone, a staggering 1bn tampons and sanitary towels are used and disposed of – many ending up in the sewerage system.
If that figure gives you a PMT-type headache consider this: the average woman – if such a woman exists – uses 11,000 sanitary items during her lifetime, spending around £90 a year.
Continue reading...What's the environmental impact of a sky lantern? | Leo Hickman
I am getting married next year and when going to buy so-called 100% biodegradable "sky lanterns" I have been disgusted to find that they contain metal wires which obviously take years to degrade. Beautiful and fairly cheap they may be, but I for one will not allow even the possibility of harming animals to come from my wedding, and I strongly believe that others will feel the same – if they have the knowledge.
Saffron Light, by email
Continue reading...In pictures: Six of Britain's oldest trees
Is it greener to shop online?
Shopping has become a cloak-and-dagger affair. Conspicuous consumption does not look good during a recession, which explains why so many of us are embracing e-commerce. Online shopping on these shores is projected to grow from sales of £8.9bn to around £21.3bn by the end of 2011.
Often people proclaim they've embraced e-commerce because it's "green". This is understandable. If many shopping bags in a recession looks bad, bricks and mortar retail - huge out-of-town shopping centres, retail emporia that insist on leaving their doors open even in winter and grocery stores full of the most inefficient freezers - look terrible during an ecological emergency.
Continue reading...Swarms of carnivorous giant flying squid terrorise southern Californian coast
Jumbo flying squid have invaded the shallow waters off San Diego, California, spooking scuba divers and beachgoers after washing up dead on the beaches.
The carnivorous cephalopods, which weigh up to 45kg (100lb), came up from the depths last week, with swarms of them roughing up unsuspecting divers. Some reported tentacles enveloping their masks and yanking at their cameras and gear.
Continue reading...Snipers to protect Sydney's penguins from fox attacks
Fox attacks on endangered penguins have led Australia's wildlife authorities to post snipers at night to protect the birds.
A colony of about 120 little penguins (Eudyptula minor), also known as fairy penguins, at Quarantine beach in Sydney has recently lost about nine of its number to attacks. On Sunday night, the two snipers took their first watch but were unable to shoot the animals responsible.
Continue reading...Spectator recycles climate rubbish published by sceptic | George Monbiot
Seldom has a book been more cleanly murdered by scientists than Ian Plimer's Ian Plimer's Heaven and Earth, which purports to show that manmade climate change is nonsense. Since its publication in Australia it has been ridiculed for a hilarious series of schoolboy errors, and its fudging and manipulation of the data. Here is what the reviews have said.
Professor David Karoly, University of Melbourne's School of Earth Sciences:
Continue reading...What is the most efficient form of air-conditioning for the home? | Leo Hickman responds
What is the most efficient form of air conditioning for the home?
T Briar, by email
Continue reading...New images show 50 years of climate change in the Himalayas
When Fritz Müller and Erwin Schneider battled ice storms, altitude sickness and snow blindness in the 1950s to map, measure and photograph the Imja glacier in the Himalayas, they could never have foreseen that the gigantic tongue of millennia-old glacial ice would be reduced to a lake within 50 years.
But half a century later, American mountain geographer Alton Byers returned to the precise locations of the original pictures and replicated 40 panoramas taken by explorers Müller and Schneider. Placed together, the juxtaposed images are not only visually stunning but also of significant scientific value.
Continue reading...Carbon emissions fuelled by high rates of obesity
High rates of obesity in richer countries cause up to 1bn extra tonnes of greenhouse gas emissions every year, compared with countries with leaner populations, according to a study that assesses the additional food and fuel requirements of the overweight. The finding is particularly worrying, scientists say, because obesity is on the rise in many rich nations.
"Population fatness has an environmental impact," said Phil Edwards, from the London School of Hygiene and Tropical Medicine. "We're all being told to stay fit and keep our weight down because it's good for our health. The important thing is that staying slim is good for your health and for the health of the planet."
Continue reading...World will not meet 2C warming target, climate change experts agree
Almost nine out of 10 climate scientists do not believe political efforts to restrict global warming to 2C will succeed, a Guardian poll reveals today. An average rise of 4-5C by the end of this century is more likely, they say, given soaring carbon emissions and political constraints.
Such a change would disrupt food and water supplies, exterminate thousands of species of plants and animals and trigger massive sea level rises that would swamp the homes of hundreds of millions of people.
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