More Going Green stories
From the archives
Save the planet — and save some money, too. Here's how to help your bottom line by producing less carbon dioxide.
Green week videos
Alaska's Mountain Glacier Melt is Speeding Up
Scientists analyzing ice layers and snowfall through the centuries by boring deep holes in the ice packs in Alaska's Denali National park, say that they have proof glaciers are melting faster in the park, and could contribute to rising water levels around the world. Matt Sampson reports.
Obama’s green dreams
President Obama’s environmental initiatives are going to mean good things for a host of industries across the country. Here are six sectors likely to benefit from Obama’s scheme to go green.
Carbon trade game
Learn how the "cap and trade" scheme works and play along in a simulated market.
Battle of the Bags: Paper vs. Plastic
Msnbc.com takes you on interactive journey through the debate over the "greenest" way to cart away groceries.