Ecosystems

Human well-being better in a better protected environment
May 28, 2008 10:12 AM - WWF

Well planned and managed protected areas can play a key role in reducing poverty, with the relationship strengthened when well-being is measured as more than just income, according to a new analysis by WWF. SafetyNet:protected areas and poverty reduction, prepared with the assistance of the environmental research group Equilibrium, uses new tools to analyse what works and what doesn't in improving both human well-being and environmental quality, finding that community involvement, benefit sharing and consideration of protected areas in overall landscapes are crucial factors to consider.

Remote controlled planes to explore hurricanes
May 27, 2008 08:11 AM - Reuters

MIAMI (Reuters) - U.S. researchers are ramping up their use of unmanned, remote-controlled airplanes this year to penetrate the heart of Atlantic hurricanes in the hope of learning more about what makes the giant storms tick.

Ocean Acidification And Its Impact On Ecosystems
May 27, 2008 07:29 AM - CNRS

Emissions of carbon dioxide (CO2) through human activities have a well known impact on the Earth's climate. What is not so well known is that the absorption of this CO2 by the oceans is causing inexorable acidification of sea water. But what impact is this phenomenon having on marine organisms and ecosystems? This is a question to which researchers have few answers as yet.

China works around the clock to drain quake lake
May 27, 2008 07:24 AM - Reuters

China has put the death toll from the earthquake that struck Sichuan province on May 12 at 65,080, with the figure certain to rise as searchers account for 23,150 missing. A total of 360,058 people were injured.

Honey Bee Losses Continue To Rise In U.S.
May 26, 2008 09:44 AM - Penn State

Colony Collapse Disorder, diseases, parasitic mites and other stressors continue to take a devastating toll on U.S. honey bee populations, but Pennsylvania beekeepers on average fared better than their counterparts nationally during this past winter, according to apiculture experts in Penn State's College of Agricultural Sciences. A recent survey by the Apiary Inspectors of America found that losses nationwide topped 36 percent of managed hives between September 2007 and March 2008, compared to a 31 percent loss during the same period a year earlier.

Spain's drought a glimpse of our future?

Barcelona is a dry city. It is dry in a way that two days of showers can do nothing to alleviate. The Catalan capital's weather can change from one day to the next, but its climate, like that of the whole Mediterranean region, is inexorably warming up and drying out. And in the process this most modern of cities is living through a crisis that offers a disturbing glimpse of metropolitan futures everywhere.

Vast bounty at risk from under protected oceans
May 26, 2008 09:17 AM - WWF

Bonn, May 26, 2008 –Oceans offer a vast bounty to mankind – in food, climate and coastal protection, medicine and new technologies – a new WWF Germany study of the ocean's value has found, but are at risk due to very low levels of protection from over-exploitation. WWF is urging the 190 Parties to the UN Convention on Biological Diversity, now meeting in Bonn, Germany, to conserve the wealth of our oceans.

Study Cites High Cost of Global Warming, Says Action Would Be Cheaper
May 26, 2008 09:06 AM - , Organic Consumers Association

Doing nothing about global warming would cost America dearly for the rest of this century because of stronger hurricanes, higher energy and water costs, and rising seas that would swamp coastal communities, says a new study by economists at Tufts University. The study concludes that it would be cheaper to take aggressive action to cut greenhouse gas emissions than it would be to suffer the consequences of a changing world. "The longer we wait, the more painful and expensive the consequences will be," the report states.

More than 80% of World’s Fisheries In Danger From Overfishing
May 26, 2008 09:03 AM - , Oceana

Geneva -- A new report released by Oceana today concludes that more than 80 percent of the world's fisheries cannot withstand increased fishing activity and only 17 percent of the world's fisheries should be considered capable of any growth in catch at all. Too Few Fish: A Regional Assessment of the World's Fisheries shows there is very little room for further expansion of global fishing efforts.

Climate change 'will cost Andes US$30 billion'
May 23, 2008 08:20 AM - , SciDevNet

Climate change could cost Andean countries US$30 billion per year by 2025, according to a study. The study was commissioned by the Andean Community of Nations and carried out by the Peruvian University of the Pacific, with the support of specialists from Bolivia, Colombia and Ecuador.

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