From Time.com:
"On the "Industrialization" of Agriculture: Thanks to the growing rise of chemical fertilizers and pesticides, modern crops are being harvested faster than ever before. But quick and early harvests mean the produce has less time to absorb nutrients either from synthesis or the soil, and minerals like potassium (the "K" in N-P-K fertilizers) often interfere with a plant's ability to take up nutrients. Monoculture farming practices — another hallmark of the Big Ag industry — have also led to soil-mineral depletion, which, in turn, affects the nutrient content of crops."
via Reddit
For anyone interested in learning more about the shortsightedness of modern agricultural practices, read Michael Pollan's outstanding In Defence of Food: An Eater's Manifesto. In one quick read he summarizes some major problems with industrial agriculture and the food industry in general. His common sense, gimmick free summarization is "Eat food. Not too much. Mostly plants." Words to live better by.
I'm going to put up a poll on the right about organic food to collect people's opinions. Please vote!
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Um, I was going to do your poll, but I don't agree with any of the options... So. You can put one vote under "I love organic food cos it tastes better and doesn't lead to soil degradation and water pollution to the same extent as non-organics... plus it's good for me." I don't feel SO strongly that non-orgs aren't considered food, because they are. Are you going to do a poll about local food too?
ReplyDeletehmm, never thought of how "quick harvesting" giving produce less time to absorb nutrients, googe point.
ReplyDeleteMicheal Pollen is coming to UBC Farm to give a talk!!!!! I'm so excited.
ReplyDeletealso. I like organic. obviously.
Hmm, good point Vanessa. I think I may truncate your option though, it's a little long, haha. I think I'll do a separate post on local food, good idea!
ReplyDeleteMitch, we'll convert you yet. You'll be an organic eating hippie in no time.
Tove, I am JEALOUS! That's awesome. Tape it for me :)
I can't seem to change the poll once it's started! Ah well, my poll shortcomings have been noted!
ReplyDelete