27 Climate Stupidity (www.americanthinker.com) posted 126 days ago by sacip 126 days ago by sacip +27 / -0 Climate Stupidity The specific gravity of carbon dioxide is 1.52 relative to dry air — the same weight as propane. It is even heavier in relation to our humid atmosphere, ranging around 1.61. It falls through the atmosphere about like a cot... 2 comments share 2 comments share save hide report block hide replies
Well, that seems almost to be common sense. How else are the plants going to be able to take in the CO2.