Eat better, smarter. Grow cleaner, more sustainable food. Great bumper stickers, but how do you do it? PF members offer their solutions on how use science and good practice to feed ourselves more sustainably.
RESPONSE TO COMMENTS: You can't conserve what you don't have. There are dozens of communities and areas throughout America and the world, where not brushing your teeth twice a week won't solve the lack of fresh water. Agriculture is the largest... Read More
Video for Geology class. Credits and citations at the end.