
Greenland Sets New Summer Melt Record
Greenland's massive ice sheet has melted at a record-setting pace this year--and summer isn't over yet

Greenland Sets New Summer Melt Record
Greenland's massive ice sheet has melted at a record-setting pace this year--and summer isn't over yet

Teenager's Invention Saves Fuel for School Buses
A new attachment can improve school bus fuel economy by as much as 20 percent

Climate Change Turns into Money Problems for Florida Keys
The low-lying islands are struggling to cope with future sea-level rise and what it means for local communities

Africa Grows Too Hot to Grow Chocolate
Climate change may be disrupting the cocoa farms of West Africa

How to Overcome the "Yuck Factor" to Extend Water Supplies
Wastewater can be readily turned back to freshwater, if only cultural concerns can be allayed

Climate Change May Shift Composition of U.S. Bird Species
Some species will prosper under global warming whereas others may see their habitats shrink further

Can Electric Aircraft Take to the Skies?
Electric aircraft are breaking records and beginning to gain aviation industry interest

Beekeepers Abuzz Over Climate Change and Hive Losses
Global warming--and its impact on plant flowering times--may be a factor in honeybee colony losses

U.S. Heat Waves of 2011 Linked Directly to Man-Made Climate Change
A new analysis shows that there is "virtually no explanation other than climate change" for extreme heat events, including last year's scorching weather in Texas and Oklahoma

India's Drought Highlights Challenges of Climate Change Adaptation
The current drought brings into focus India's vulnerabilities to the changes wrought by global warming

EPA Bans Sooty Ship Fuel Off U.S. Coasts
New regulations prevent ships from burning highly polluting bunker fuel in American territorial waters

Drought Could Aid Crop-Destroying Pests
Hot and dry conditions favor pests, such as spider mites, that can destroy crops

Restoring Mangroves May Prove Cheap Way to Cool Climate
Coastal ecosystems store carbon, conserve biodiversity and help protect local economies such as fishing for a nominal cost

Converted Contrarian Argues Humans "Almost Entirely" to Blame for Climate Change
Physicist Richard Muller has been convinced by his own analysis of the data that global warming is real and humans are causing it

Drought-Tolerant Corn Efforts Show Positive Early Results
Types of genetically modified corn could offer modest protection for drought tolerance and might help individual farmers recoup yield losses in drought conditions

Scientists Uncover "Grand Canyon" in Antarctica
The deep rift valley beneath the ice may help speed glacial meltdown

Can Compact Fluorescent Lightbulbs Damage Skin?
A new study suggests that certain types of the energy-saving lightbulbs can become damaged and then may hurt skin cells

Antarctic Research Upgrades Could Put Polar Science on Ice
Long-term priorities for research at the South Pole may lead to short-term cutbacks in scientific efforts at both poles

U.S. Roads May Be Vulnerable to Climate Change
New research notes that in recent years U.S. roadways have taken a beating from the global warming that cars helped cause

U.K. Police Close Climategate Inquiry
With no suspects, the police have dropped the case but cleared staff at the University of East Anglia of suspicion

For American Indians, Coping with Climate Change Is Ancient History
Many native American tribes have already launched efforts to adapt to global warming

Ethanol Fails to Lower Gas Prices, Study Finds
Blending ethanol brewed from corn into gasoline stocks is not bringing down fuel prices, an M.I.T. study finds

Computer Model Predicts Fewer Than 200 Deaths from Fukushima Radiation
Radiation exposure from the Fukushima meltdowns is unlikely to result in many fatal cancer cases

Introduced Beetle Bids to Curb Water-Sucking Tamarisk
The tamarisk plant has been stealing water from other and increasing fire risk, so its Asian predator has been introduced to control it in Southwest