December 8, 2014, 9:19 p.m. by Bryan Nelson
Olivine is a miracle green rock that absorbs carbon dioxide naturally from the air.
February 17, 2014, 12:18 p.m. by Jim Motavalli
Which form of travel gives off the fewest emissions? Let's just say it pays to carpool.
September 20, 2013, 10:14 a.m. by Jim Motavalli
Theoretically, your car could capture and store carbon dioxide for later disposal, making it zero climate emission even without batteries. But are you willing to pay extra for that? A new survey supports the idea.
April 17, 2013, 11:08 p.m. by Shea Gunther
Find out how this small Maine liberal arts school achieved its goal of being 100% carbon-neutral ahead of a 2015 deadline.
February 12, 2013, 10:43 a.m. by John Platt
Polio could be wiped out by 2018, but Gates says it will require investment and hard work.
November 8, 2010, 9:31 a.m. by Matt Hickman
Matt Hickman unravels the mysteries behind offsetting CO2 and buying RECs. (Hint: One of them can fund tree-planting efforts.)
March 30, 2010, 3:17 p.m. by Michael d'Estries
MNN chats with guitarist Stone Gossard about the band's latest project and why the group is passionate about making a difference for the environment.
March 25, 2010, 8:46 p.m. by Katy Rank Lev
More than 1,000 workers will study the environmental effects of energy production.