News tagged with co2 emissions

World greenhouse emissions threaten warming goal

Emissions of greenhouse gases are rising so fast that within one generation the world will have used up its margin of safety for limiting global warming to 2°C (3.6°F), an international team of scientists ...

Sep 21, 2014
3.7 / 5 (22) 16

How does soil store CO2?

Global CO2 emissions continue to rise—in 2012 alone, 35.7 billion tons of this greenhouse gas entered the atmosphere. Some of it is absorbed by the oceans, plants and soil. They provide a significant reservoir ...

Jan 08, 2014
3 / 5 (2) 0 | with audio podcast

'Waste heat' may economize CO2 capture

In some of the first results from a federally funded initiative to find new ways of capturing carbon dioxide (CO2) from coal-fired power plants, Rice University scientists have found that CO2 can be removed ...

Mar 28, 2013
4.8 / 5 (5) 1 | with audio podcast

New tactics needed to save oceans from CO2 emissions

(Phys.org) -- A University of Queensland scientist is involved in an international collaboration that has proposed a new strategy for marine conservation, which involves unconventional, proactive tactics, in a paper published ...

Aug 20, 2012
4 / 5 (8) 4 | with audio podcast