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Overfishing and other human pressures are severely harming many marine protected areas around the world, study finds
ecological destruction edge effect marine conservation areas MPA
2021/8/11
A new study points to a strong 'edge effect' in marine protected areas (MPAs), sharply reducing by 60 percent the fish population living up to 1 - 1.5 km within the MPA. This significantly diminishes ...
Road salts are threatening world's freshwater supplies（图）
Road salts threatening world freshwater supplies
2021/4/23
When winter storms threaten to make travel dangerous, people often turn to salt, spreading it liberally over highways, streets and sidewalks to melt snow and ice.However, a new study led by Sujay Kaus...
A new mobile application provides users with simplified access to vast libraries of images and information that up until now were tapped mainly by earth and environmental scientists. The EarthObserve...
Minerals sustainability,emerging economies,the developing world,and the 'truth' behind the rhetoric
Minerals sustainability emerging economies developing world
2009/10/21
The sustainable development paradigm was given birth in 1987 by the Brundtland report of the World Commission on the Environment and Development,which first coined the definition that sustainable deve...
Scientists to Map Out Earth's Soil--New tool will help explain and solve world’s greatest environmental threats（图）
Earth's Soil world’s greatest environmental threats
2009/12/10
New York, February 17, 2009 — Some of the answers to the world’s greatest challenges -- such as climate change, food security, and water scarcity -- lie right beneath our feet. Responding to these and...
El Niño effects on rainfall in South America: comparison with rainfalls in india and other parts of the world
El Niñ o effects rainfall South America india
2010/1/25
As a finer classification of El Niños, ENSOW were defined as years when El Niño (EN) existed on the Peru coast, Southern Oscillation Index SOI (Tahiti minus Darwin pressure) was negative...