6.12.07
Forest gardens that replicate woodland ecosystems provide food, fuel and medicine, support wildlife, and could boom in popularity as the climate changes. Jill Tunstall explores a horticultural haven
http://www.guardian.co.uk/environment/2007/dec/06/ethicalliving.conservation
Saturday, December 8, 2007
Food Prices Climbing, With No End in Sight
5.12.07
Globalisation, climate change, and the mass production of biofuels are pushing up food prices worldwide, which could jeopardise the livelihoods of the world's poorest, according to a report released Tuesday by the International Food Policy Research Institute
http://www.ipsnews.net/news.asp?idnews=40359
Globalisation, climate change, and the mass production of biofuels are pushing up food prices worldwide, which could jeopardise the livelihoods of the world's poorest, according to a report released Tuesday by the International Food Policy Research Institute
http://www.ipsnews.net/news.asp?idnews=40359
Food prices: Cheap no more
6.12.07
Rising incomes in Asia and ethanol subsidies in America have put an end to a long era of falling food prices
http://www.economist.com/displaystory.cfm?story_id=10250420
Rising incomes in Asia and ethanol subsidies in America have put an end to a long era of falling food prices
http://www.economist.com/displaystory.cfm?story_id=10250420
Tuesday, November 27, 2007
Plant extinctions could cut ecosystem productivity in half
21.11.07
A meta-analysis of 44 experiments in natural habitats shows that plant extinctions reduce ecosystem productivity by up to 50%.
http://pubs.acs.org/subscribe/journals/esthag-w/2007/nov/science/np_speciesextinct.html
A meta-analysis of 44 experiments in natural habitats shows that plant extinctions reduce ecosystem productivity by up to 50%.
http://pubs.acs.org/subscribe/journals/esthag-w/2007/nov/science/np_speciesextinct.html
Sunday, November 25, 2007
How Chocolate Can Save the Planet
19.11.07
Many people agree that chocolate is good for the soul, and researchers are finding that chocolate can be good for the body, too. But the environment? How could chocolate help with global climate change?
http://www.npr.org/templates/story/story.php?storyId=16354380
Many people agree that chocolate is good for the soul, and researchers are finding that chocolate can be good for the body, too. But the environment? How could chocolate help with global climate change?
http://www.npr.org/templates/story/story.php?storyId=16354380
Thursday, October 18, 2007
Water woes, water wars?
10.8.07
When water ecologist David Schindler shouts "mush" these days, he really means it.
The University of Alberta professor had been driving and breeding sled dogs since the late 1970s in Manitoba, but more recently has seen his passion melt away with the warming
http://www.canada.com/vancouversun/news/story.html?id=ccd57d5e-df19-4981-b7c8-b3eec0bab31d&k=71301
When water ecologist David Schindler shouts "mush" these days, he really means it.
The University of Alberta professor had been driving and breeding sled dogs since the late 1970s in Manitoba, but more recently has seen his passion melt away with the warming
http://www.canada.com/vancouversun/news/story.html?id=ccd57d5e-df19-4981-b7c8-b3eec0bab31d&k=71301
Wednesday, October 10, 2007
Ice Caps Melting Fast: Say Goodbye to the Big Apple?
10.10.07
The talk of sea level rise should not be in centuries, it should be decades or perhaps even single years. And coastal regions like New York and Florida are in the front line for devastation.
http://www.alternet.org/environment/64735/
The talk of sea level rise should not be in centuries, it should be decades or perhaps even single years. And coastal regions like New York and Florida are in the front line for devastation.
http://www.alternet.org/environment/64735/
Tuesday, September 11, 2007
fishery collapse in the North Sea
10.9.07
Once they were a national treasure chest, teeming with fish and wildlife. Now the waters of the North Sea are quiet, almost dead
http://society.guardian.co.uk/societyguardian/story/0,,2162131,00.html
Once they were a national treasure chest, teeming with fish and wildlife. Now the waters of the North Sea are quiet, almost dead
http://society.guardian.co.uk/societyguardian/story/0,,2162131,00.html
Tuesday, September 4, 2007
Global food crisis looms as climate change and population growth strip fertile land
31.8.07
Climate change and an increasing population could trigger a global food crisis in the next half century as countries struggle for fertile land to grow crops and rear animals, scientists warned yesterday.
http://www.guardian.co.uk/environment/2007/aug/31/climatechange.food
Climate change and an increasing population could trigger a global food crisis in the next half century as countries struggle for fertile land to grow crops and rear animals, scientists warned yesterday.
http://www.guardian.co.uk/environment/2007/aug/31/climatechange.food
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