DIY -- Sustainable Food Shopping Video

Many people know that cutting down on driving and making changes around the house can save lots of money and reduce global warming pollution. But did you know that tinkering with your diet and tweaking your grocery list can help too?

In The Green Grok's first Do It Yourself post, Dr. Bill Chameides gives tips to make your food shopping more sustainable.

Watch the video here, or go to youtube to watch it in full screen mode (be sure to click on "watch in high quality" underneath the video on the right side). Either way, let us know what you think about these tips -- and tell us about your top ways to trim global warming pollution.