The CO2ube Kickstarter project filters out carbon dioxide at the scene of the crime: your car's tailpipe.
This rover could patrol your yard, coaxing ticks onto fabric laced with insecticide. Early tests have shown it's very effective.
The Big Apple may be on course to cut its carbon footprint by a third, but this video is an arresting illustration of the challenge.
This story was corrected to clarify how carbon dioxide affects the oceans' pH acidity.
Annual report card on mankind's CO2 pollution says slowdown in emissions during the 2008-09 global financial crisis was a mere speed bump.
DICE says upcoming game will be "deepest shooter" the developer has ever created, with weapons, attachments, gadgets, awards, and service stars earned over time.
Japan's Kawasaki Kisen is building a car carrier in conjunction with Norwegian design experts that will run on liquefied natural gas.
But EU says it won't back down on plan to penalize greenhouse gas emissions from planes taking off and landing in the European Union. The plan is part of its efforts to slow climate change.
In a utopian gesture, Panasonic and partners will unveil a super-green town south of Tokyo in 2014.
MBD Energy installing first of many planned OriginOil systems for turning carbon dioxide into algae oil.