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Poison ivy & ragweed do well too.
http://www.ars.usda.gov/is/AR/archive/nov09/carbon1109.htm?p...
Agricultural Research Service plant physiologist Lewis Ziska has found that poison ivy is thriving—and becoming more toxic—because of increased carbon dioxide (CO2) levels in the atmosphere. And when pollen wafts through the air, science pundits cite Ziska’s work showing that global climate change is ramping up the production of ragweed allergens.

But Ziska believes global climate change creates challenges that far exceed formidable weeds. “We need to know how these atmospheric shifts will affect our ability to feed people around the world,” he says.


Question: What happens when nutrients are increased in ocean areas?
Hint: http://en.wikipedia.org/wiki/Dead_zone_(ecology)

PF
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