Items tagged with co2

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G8 Leaders Fail to Agree on Carbon Cuts Tuesday, July 14th, 2009 - 16:25:47 - Sarah Gingichashvili Leaders of the world's major industrialized nations have formally agreed for the first time that average global temperatures should not increase by... read more

Countries Betting Tech Can Clean Up Coal Tuesday, July 14th, 2009 - 12:24:38 - Sarah Gingichashvili In the high-stakes game of climate change, the United States and other countries are betting on the idea that technology can make dirty coal cleaner... read more

How Much CO2 Does This Article Produce? Sunday, July 12th, 2009 - 18:13:00 - Sarah Gingichashvili Twenty milligrams; that's the average amount of carbon emissions generated from the time it took you to read the first two words of this article... read more

Past Warming and Current Sea-Level Tuesday, July 7th, 2009 - 17:46:25 - Ehud Rattner A team of researchers has recently presented a novel continuous reconstruction of sea level fluctuations over the last 520 thousand years. Comparison... read more

CO2 Higher Today Than Last 2.1 Million Years Sunday, June 21st, 2009 - 17:55:12 - Ehud Rattner Researchers have reconstructed atmospheric carbon dioxide levels over the past 2.1 million years in the sharpest detail yet, shedding new light on... read more

Spam 'Produces 17m Tons of CO2' Sunday, June 7th, 2009 - 15:56:23 - Ehud Rattner A study into spam has blamed it for the production of more than 33bn kilowatt-hours of energy every year, enough to power more than 2.4m homes. The... read more

Electricity to Power 'Smart Grid' Tuesday, May 19th, 2009 - 16:06:31 - Ehud Rattner Global electricity networks could become smart grids that can help us monitor and control our energy usage, if plans from net firm Cisco take off... read more

Greenhouse Gases Level Still Climb Sunday, April 26th, 2009 - 19:33:11 - Ehud Rattner Two of the most important climate change gases increased last year, according to a preliminary analysis for NOAA’s annual greenhouse gas index, which... read more

Carbon Trading Won't Stop Climate Change Monday, April 20th, 2009 - 16:01:52 - Ehud Rattner One day renewable energy looks like a sunrise industry, the next, tumbleweeds are blowing around a setting solar panel. What has changed? The price... read more

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