News tagged with co2 emissions

Megacities move to track emissions

(Phys.org)—In an article published on Dec. 5 in Nature, Jeff Tollefson writes that according to United Nations data, megacities may be responsible for as much as 70 percent of greenhouse gas emissions around the world. ...

Dec 12, 2012 5 / 5 (1) 0

New global CO2 emissions record in 2011

Global carbon dioxide missions hit a new record last year at 34 billion tonnes, with China still topping the list of greenhouse gas producers, a German-based private institute said Tuesday.

Nov 13, 2012 4.1 / 5 (9) 1

CO2 emissions in US drop to 20-year low

(AP) — The amount of carbon dioxide being released into the atmosphere in the U.S. has fallen dramatically to its lowest level in 20 years, and government officials say the biggest reason is that cheap ...

Aug 16, 2012 5 / 5 (6) 3

Individual CO2 emissions decline in old age

For the first time, demographer Emilio Zagheni of the Max Planck Institute for Demographic Research in Rostock (MPIDR) has calculated a profile that illustrates the relationship between age and average per ...

Nov 07, 2011 not rated yet 0