tag:blogger.com,1999:blog-31006871.post-22108920371496479052008-05-06T09:46:00.000+02:002008-05-06T09:46:00.000+02:002008-05-06T09:46:00.000+02:00I always enjoy reading your posts. :-) I have a bit of a problem with the idea of everyone starting to grow crops in their backyard: soil depletion. It comes down to responsible farming practices. I have three uncles that are farmers and you simply can't practice intensive farming ad infinitum. I dare to say that I believe the earth simply can't sustain this massive number of human beings. Isn't this a socio-economic issue?Pieterhttp://www.blogger.com/profile/01985006907879872942noreply@blogger.com