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Tag: greenhouse gas
Greenhouse Gas Associated With High Sea Levels Over Past 40 Million Years
2013-01-03 19:18:00| Climate Ark Climate Change & Global Warming Newsfeed
RedOrbit: Researchers based at the National Oceanography Centre, Southampton, have found that greenhouse gas concentrations similar to the present almost 400 parts per million -- were systematically associated with sea levels at least 30 feet above current levels by comparing reconstructions of atmospheric CO2 concentrations and sea level over the past 40 million years. The study, published online in the Proceedings of the National Academy of Sciences (PNAS), determined that the "natural equilibrium"...
Toward reducing the greenhouse gas emissions of the Internet and telecommunications
2013-01-02 21:45:00| Climate Ark Climate Change & Global Warming Newsfeed
ScienceDaily: Amid growing concern over the surprisingly large amount of greenhouse gas produced by the Internet and other telecommunications activities, researchers are reporting new models of emissions and energy consumption that could help reduce their carbon footprint. Their report appears in ACS' journal Environmental Science & Technology. Researchers from the Centre for Energy-Efficient Telecommunications (CEET) and Bell Labs explain that the information communications and technology (ICT) industry,...
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