3 ms·
Sure, but we want it to be in the 200 to 300 area instead of 400 ppm. No one is proposing killing all plants. We know plants do just fine at that concentration.
by scarejunba 8y ago
Sure, but we want it to be in the 200 to 300 area instead of 400 ppm. No one is proposing killing all plants. We know plants do just fine at that concentration.