
Geoengineering Would Not Work in All Oceans
Sediment cores show that in the past, higher iron concentrations in the equatorial Pacific did not enhance growth of carbon-storing algae

Geoengineering Would Not Work in All Oceans
Sediment cores show that in the past, higher iron concentrations in the equatorial Pacific did not enhance growth of carbon-storing algae

Presidential Candidates Ignore Farming, Despite Iowa Caucus
The Iowa Farmers Union says neither Democrats nor Republicans are addressing agriculture issues

Switch to Clean Energy Can Be Fast and Cheap
Strategically placing solar and wind farms across the U.S. could compensate for power lulls during cloudy or calm days

O'Malley Says He Is the Real Climate Candidate
Presidential hopeful Martin O'Malley argues that climate plans from Democratic rivals are too meager and too late

Falling Pollution from China Could Hasten Peak Carbon
China is burning less coal due to a changing economy and government action

Coal Country Plans for Carbon Trading
West Virginia is leading the fight against Obama's Clean Power Plan, but would use markets to comply if forced

Can Germany Ditch Coal?
The powerhouse of the European Union struggles to cut the dirtiest fossil fuel

Driverless Cars May Slow Pollution
Fuel use might drop in a driverless future

Top Economic Risk of 2016 Is Global Warming
The World Economic Forum suggests climate change remains the most severe challenge to global business

Will the U.S. Government Stop Selling Fossil Fuels?
Coal, oil and gas leases on federal land may change in the last year of the Obama Administration

Obama Forecasts Economic Opportunity in Fighting Global Warming
American businesses have a chance to produce and sell critical clean energy technology

Obama Looks to the Future on Climate Change
This president’s final state of the union will likely point to accomplishments to curb global warming

How Clinton and Blair Talked about Global Warming
Phone call transcripts shine a light on a bygone era of climate politics including the Kyoto Protocol

Global Warming Helped Exacerbate Biggest Year Ever for U.S. Wildfires
A warmer, drier climate played a role in fires that burned more than 10 million acres

Dangerous Methane Leak Requires Emergency Measures
California’s governor orders new rules to deal with an ongoing massive leak

Will Republicans Seek to Undermine Paris Agreement?
The politics surrounding the landmark global climate deal are murky in this election year

U.S. Sues Volkswagen for Alleged Pollution Cheating
The Justice Department will seek billions for the harm caused by excess emissions

Ice Sheets Hold the Secrets of Sea-Level Rise
Satellite data will help track the meltdown of polar ice

O Christmas Tree, Why Are You So Dry?
Drought has hit pines destined for Christmas, despite recent downpours

U.S. Bread Basket Shifts Thanks to Climate Change
Farming across the Midwest will be challenged by a shifting climate and may struggle to keep up crop production

How Bad of a Greenhouse Gas Is Methane?
The global warming potential of the gaseous fossil fuel may be consistently underestimated

Renewables Boom Expected Thanks to Tax Credit
Congress renewed tax credits for investing in wind and solar power, leading experts to predict more rapid growth

Red Tape and Installation Prove Biggest Challenge to Solar Today
As solar booms, the cost of everything but the panel pose a challenge to more solar power

Greenland Ice Loss Accelerates 110-Year-Old Record Reveals
Scientists have pieced together a history of Greenland’s ice over the last century