Posted on 05/26/2015 2:11:26 AM PDT by Libloather
Why would only ragweed increase more co2 would mean more of every plant including crops not just weeds and more plants would reduce co2 levels
Ragweed just spreads like crazy. When it gets into an area where it can thrive it does.
People in other countries have never dealt with it so they don’t know how to deal with it.
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