
How Bad Is the Rebound from Energy Efficiency Efforts?
Consumers do end up using more energy when energy-using technology gets more efficient, but these rebound effects are minimal, experts say

How Bad Is the Rebound from Energy Efficiency Efforts?
Consumers do end up using more energy when energy-using technology gets more efficient, but these rebound effects are minimal, experts say

U.S. Coal-Fired Power Plants: Update or Close?
The owners of power plants that burn coal are playing high-stakes poker as they decide whether to install expensive pollution controls or shut down

Texas Tornadoes Spur Search for Better Warning Systems
Large-scale, upper-level atmospheric disturbances could be used in forecast models to better predict the initiation of storms

The Future of the Arctic Is Global
The Arctic Council expands its memberships and looks to prepare for a transformed polar region

Solving the Case of California's Extra Methane
A new paper details the culprits behind excess emissions of the potent greenhouse gas in the Los Angeles basin

Will Computers Take Over Your Car?
Smart cars already boast wi-fi, GPS, cameras, radar and other sensors and, in the not too distant future, may drive themselves

Cleaner, Cheaper Way to Make Steel Uses Electricity
Making steel in a similar way to aluminum is cheaper and reduces greenhouse gas emissions

Cicadas Swarming U.S. East Coast Are Climate Change Veterans
But speedier human-caused global warming may prove a challenge

Wind Power Urged to Compete with Fossil Fuels Head-On
The industry must fight the perception that wind energy cannot compete with fossil fuels

U.S. Food Production Shifts North, along with Infrastructure to Move It
The move north of the American breadbasket will likely continue and even accelerate in coming years, according to a new study

Meet GROVER, a Mobile Robot to Measure Greenland's Ice Sheet
NASA's GROVER will attempt assess how the ice sheet on the world's largest island is changing

China Emissions Trading Experiments Near Launch
Seven pilot regions in the world's most polluting nation will launch markets to cap-and-trade greenhouse gas emissions

Ocean Thermal Power Will Debut off China's Coast
Lockheed Martin will build a plant that harvests the energy from the temperature difference between surface and deeper ocean waters

Coal Development Threatens Great Barrier Reef
Plans to develop ports to export coal will hurt the coral reef with sediment and other pollution, as well as ocean acidification and climate change once the coal is burnt

How to Sell Power from Electric Cars Back to the Grid
A consortium sold power from an EV fleet at the University of Delaware for this first time on April 26—and turned a profit

Climate Secrets of Sea Spray and Clouds Revealed
Experiments have begun to show how tiny airborne particles affect the global climate

As CO2 Concentrations Near Ominous Benchmark, Daily Updates Begin
Scientist Ralph Keeling wants this generation to remember when atmospheric concentrations of carbon dioxide reached 400 parts per million, because of humans

Methane Proves Hard to Capture
Keeping natural gas from leaking, as well as separating it from other gases, is a key new area of scientific research

More Global Warming Speeds Climate Shifts
Coffee and chocolate may be among the species hurt by the accelerating shift of climate zones

Climate Change Combined with Poor Urban Planning Exacerbated Deadly Argentine Flooding
The heavy rains over Buenos Aires were just part of the reason that Buenos Aires flooded

Can Haiti Chart a Better Energy Future?
Haitians hope their country is not condemned to dirty air, denuded hills, electricity blackouts and dangerous flooding

What Happens When Asia's Water Tower Dries Up?
Drought in the Yunnan province of China affects most of the major rivers of Asia

U.S. Pledges Climate Deals with China and Japan
Cooperative agreements hammered out in talks over the next few months may focus on greenhouse gases besides carbon dioxide and improving the energy efficiency of buildings

Storm Surges, Rising Seas Could Doom Pacific Islands This Century
Atolls and other low-lying islands in the Pacific Ocean may not slip under the waves but they will likely become uninhabitable due to overwashing waves