Item of General Interest
April 14. I am back at home, after four weeks in China. I am even mostly over jet lag. I had a very interesting time there, thanks to Prof. Feng, his students, and his many friends.
Category Archives: Food issues
Back in January 2013, the US Institute of Medicine published a report called U.S. Health in International Perspective: Shorter Lives, Poorer Health. This poor health outcome for US citizens is in spite of the US spending twice as much as … Continue reading
This is a guest post by Toby Hemenway, author of Gaia’s Garden, a Guide to Home Scale Permaculture. It is being republished with the author’s permission. It was previously published on his blog, Pattern Literacy. Jared Diamond calls it “the worst mistake … Continue reading
Most of us have heard that Thomas Malthus made a forecast in 1798 that the world would run short of food. He expected that this would happen because in a world with limited agricultural land, food supply would fail to rise … Continue reading
The tie between energy supply, population, and the economy goes back to the hunter-gatherer period. Hunter-gatherers managed to multiply their population at least 4-fold, and perhaps by as much as 25-fold, by using energy techniques which allowed them to expand … Continue reading