Analysis of decades of mitigation efforts in Los Angeles demonstrates that air quality in megacities can be greatly improved.
Climate Change
Posted inNews
Climate Change Predicted to Worsen Spread of Cholera
Coupling satellite data with climate models, scientists are beginning to understand how warming temperatures and increased precipitation will affect cholera outbreaks.
Posted inResearch Spotlights
Southwest’s Four Corners Home to Largest U.S. Methane Signal
Satellite data reveal fossil fuel harvesting operations in the Southwest's Four Corners are generating the country's largest methane signal viewable from space.
Posted inScience Updates
Climate, Land Use, and Conflict in Northern Africa
MPI-M/CliSAP Workshop on Climate, Land Use, and Conflict in Northern Africa; Lübeck, Germany, 22–25 September 2014
Posted inNews
Geoscientists Are Key to Reducing Climate Threats, Expert Says
With the world facing a global environmental crisis, Earth scientists can play an important and unique role, according to Earth Institute Director Jeffrey Sachs.
Posted inResearch Spotlights
Circulation a Key Factor in Mediterranean Algal Growth
Scientists use satellite and robotic field data to study the environmental conditions driving phytoplankton blooms in the northwestern Mediterranean Sea.
Posted inNews
Arctic Report Card Emphasizes Continued Dramatic Change to the Region
The Arctic region continues to face significant environmental changes, according to a new report issued by the National Oceanic and Atmospheric Administration.
Posted inResearch Spotlights
Human Actions Affect Greenland Ice Sheet Surface Mass Balance
Scientists address human-driven trends in the Greenland Ice Sheet surface mass balance.
Posted inNews
Satellites Show True Extent of California Drought
Since 2011, California’s water supply has lost 4 trillion gallons per year and the Sierra Nevada snowpack has hit record lows.
Posted inScience Updates
Twenty-Five Years of Interdisciplinary Global Change Science
Aspen Global Change Institute Session on Frontiers of Global Change Science;
Aspen, Colorado, 18–22 August 2014