Al Gore's CO2 Claim Debunked (VIDEO)

Global warming alarmists and hoaxers, of course, have warned that CO2 levels crossing the threshold of 400ppm will spell certain doom for the human race.

What they don't mention is that rising CO2 levels actually set off a "global greening," complete with forests re-growing at an accelerated rate, gardens producing more food and arid regions seeing a restoration of green plants.

In fact, a study just published in Geophysical Research Letters has documented that a 14% increase in CO2 levels in the atmosphere gave rise to a 5% -- 10% increase in green foliage, with a total increase in plant "cover" of 11%.

That study is entitled, CO2 fertilisation has increased maximum foliage cover across the globe's warm, arid environments