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Scientists Have Mixed Opinions on Flat CO2 Emissions

Scientists have mixed opinions about whether stagnant global energy-related CO2 emissions are a trend.

‘Green’ Diesel Fuel Use Plummets in U.S.

U.S. biodiesel and "green" diesel imports declined in 2014 after setting records in 2013.

Index Shows Oil’s Climate Impacts Vary Widely

Not every kind of oil is the same in terms of greenhouse gas emissions, a new report says.

California, Quebec Teaming Up On Climate Change

California and Quebec's cap-and-trade programs have been linked, making climate action cheaper.

Cities Could Be Ideal for Utility-Scale Solar Plants

Cities may be ideal for major solar power development, though they're often overlooked, a new study says.

Will Natural Gas Dim Solar’s Shine?

As natural gas booms, renewable energy proponents wonder if it will hurt or help solar power.

Energy Bombshell: CO2 Emissions Stabilized in 2014

The International Energy Agency says global energy-related CO2 emissions were flat in 2014.

Wind Could Power 35 Percent of U.S. Electricity by 2050

A Department of Energy report says the U.S. could get more than a third of its electricity from wind turbines by 2050

Public Lands May Be America’s Best Climate Defense

National forests, parks and other public lands play a major role in America's defense against climate change.

Four Countries Eclipse EU Renewable Goals Early

Four European Union countries have already surpassed their 2020 clean energy goals.

Artificial Photosynthesis Closer to Boosting Renewables

Caltech scientists think they have made another step toward creating energy from artificial photosynthesis.

Cleaner Power Needed to Make Electric Cars Greener

The world must make electricity more climate-friendly, or it may not be able to meet its climate goals.

Solar Energy Jobs Growing By Leaps and Bounds

The solar power industry saw a nearly 22 percent jump in employment in 2014 with hiring expected to continue.

Sunny Side East: Solar Takes Off in Eastern U.S.

North Carolina is overtaking California for most utility-scale solar farms being developed.

Europe Reforms Cap-And-Trade, Lays Out Climate Vision

While American lawmakers agonize over Keystone XL, Europeans are crafting climate plans.

Obama’s Keystone XL Veto Not a Death Blow to Pipeline

President Obama's Keystone XL veto on Tuesday kills only a bill, not the pipeline itself.

Carbon Pricing Pays the Way for Cleaner Energy

Leading cap-and-trade programs are spending billions on clean energy and other climate programs.

Largest Offshore Wind Farm Approved for UK Coast

The project is expected to generate enough electricity to power nearly 2 million homes, supporting 900 jobs.

Last Tango for Nuclear?

The U.S. nuclear power industry’s three-step: Revival, long goodbye or state-aided life support.

Utilities May Get a Break from EPA on Cutting CO2

EPA may extend CO2 emissions cut targets beyond 2020 at utilities' request.

Gallery

A Hurricane Season With Supersized and Shrunken Storms The contrast between gigantic Hurricane Igor and tiny Hurricane Paula.

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