Scientists theorize the small stature of Chincoteague ponies resulted from adaptation to the harsh environment of Assateague Island — salty water, limited
plants for grazing, and mosquitoes.
That's ironic that you mention that particular property of CO2, because there are
scientist that
theorize that, since CO2 is heavier, the GCM models are not correct — most CO2 produced at Earth's surface NEVER gets well mixed in fact most CO2 gets removed by rainfall, or gets absorbed by
plants or the ocean long before it can cause any change in the so - called Greenhouse gas effect (but the GHG theory is not correct anyway) and the fact that they have severly underestimated CO2 upweelinng from the dee