greenhouse gases

Warming ‘Will Be Hard to Reverse’

Nov 25, 2013
There may be less time to halt greenhouse gas emissions than we suppose, researchers who simulated the impacts of climate change far into the future say.

Deep Oceans May Be Storing Heat

Nov 24, 2013
New research supports the theory that the deep ocean may be storing much of the heat climate scientists had expected to find in the atmosphere.

How to Reverse a Slow-Motion Apocalypse

Nov 22, 2013
Corporations and governments promote the burning of fossil fuels, which means the dumping of its waste product, carbon dioxide, into the atmosphere where, in record amounts, it heats the planet. This is not an oversight; it is a business model.
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The Climate Gap Is Getting Wider

Nov 7, 2013
The promises made by governments to cut greenhouse gases are slipping steadily behind the scale of reductions the world needs in the next seven years, a U.N. report says.

Where on Earth Will the Waste Go?

Nov 3, 2013
The swelling tide of rubbish flowing from the world's cities shows no sign of abating -- and at least one disposal method means more greenhouse gas emissions.

Carbon Cutoff Point ‘Is 27 Years Away’

Oct 27, 2013
It is technically possible to end greenhouse gas emissions within 40 years, a report says. But sooner than that the world is likely to have emitted as much carbon as scientists believe it can safely afford.

U.S. Nuclear Closures Could Raise Emissions

Oct 17, 2013
American nuclear power is fighting to survive because the price of natural gas has plunged. But without enough renewable replacements, closures could lead to a big rise in emissions rates.

The Carbon Budget Doesn’t Add Up

Oct 3, 2013
Human activities have already emitted at least half of all the greenhouse gases the planet can tolerate, giving us probably only a few decades to change course, the IPCC says.

Warming Will Worsen Water Scarcity

Sep 15, 2013
More than a billion people around the world live in conditions of extreme water shortage, and millions more will face the same fate if greenhouse gas emissions continue to mount.

Food Waste Worsens Greenhouse Gas Emissions

Sep 14, 2013
The U.N.'s Food and Agriculture Organization (FAO) says food wastage across the world -- totaling 1.3 billion tonnes of food annually -- is the largest source of global greenhouse gas emissions after China and the USA.