News tagged with dioxide emissions

US power plant emissions down, study finds

Power plants that use natural gas and a new technology to squeeze more energy from the fuel release far less of the greenhouse gas carbon dioxide than coal-fired power plants do, according to a new analysis ...

Jan 09, 2014
4.4 / 5 (7) 9 | with audio podcast

Jumping snails left grounded in future oceans

Sea snails that leap to escape their predators may soon lose their extraordinary jumping ability because of rising human carbon dioxide emissions, a team of international scientists has discovered.

Jan 07, 2014
2 / 5 (4) 4 | with audio podcast

How do we balance needs of energy, water, and climate?

In deciding how best to meet the world's growing needs for energy, the answers depend crucially on how the question is framed. Looking for the most cost-effective path provides one set of answers; including the need to curtail ...

Nov 15, 2013
4.1 / 5 (14) 16