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Comment by dougp | Hacker News Reader
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dougp
·
He uses tons of chemical fertilizer not pesticides big difference.
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pmorici
·
Isn't nitrate run off from chemical fertilizer a big polution problem for rivers and lakes?
glymor
·
It's called aquatic hypoxia:
http://arstechnica.com/science/news/2008/08/the-growing-prob...
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