A team of British researchers found that it's almost five times cheaper to reduce carbon emissions by encouraging contraception and family planning than it is to invest in green technologies. Read more: http://www.sfgate.com/cgi-bin/blogs/sfmoms/detail?blogid=46&entry_id=47265
Yep. Just what I've been saying for years. Maybe we can use carbon credits to buy condoms and pills -- or develop new, better methods.