Is CO2 really harmful to our climate? Less than 1/2 of one percent of our air is CO2. Currently at .04%. If it drops below .02% plant life will begin to die off. Before humans were here we know it's been .06%, and the planet was much cooler. Plants thrive on CO2 and we need plants. Obviously CO2 has little to no effect on global temperatures.
In Album: Arthur Nesmith's Timeline Photos
Dimension:
1064 x 880
File Size:
291.77 Kb
Like (1)
Loading...