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CNN is worried - dbeyat45 - 05-16-2019 07:17 PM

There is more CO2 in the atmosphere today than any point since the evolution of humans

And this is a bad thing?

Deserts are shrinking (look it up on NASA) because of CO2 fertilization .... CO2 is plant food and is also helping feed the world with massively increased crop yields (look it up on USDA).

Worrying that 400 ppm is too high is like worrying about your fuel tank overflowing when it reaches the 1/8 mark during filling.

Atmospheric CO2 Concentrations At 400 PPM Are Still Dangerously Low For Life On Earth