Overall, my takeaway is...

1. "Climate Change" is a non sequitur and impartial statement to control human patterns of behavior. CIA tactic used over and over again. Like "Conspiracy Theory". Bland terms to control the population response to them.
2. CO2 not bad for planet. Too much CO2 or too much Oxygen or too much Hydrogen bad for balance of atmosphere and life. Too little does the same. Healthy balance means all parts of biosphere operate in equitable energy exchange and create perfect habitats for the life within the container.
3. Forever humans will be subject to bench pressing logic until they are crushed by the weight...
   

My response and a small discourse:
Desertification of planet is real and measurable and results from several things, mostly if not all man made...
a. damming rivers, piping water, and human consumption patterns of water create rapid decrease in available water for the trees. Trees exoevaporate water which creates cloud cover, which creates rain. Trees cannot do this when they have no root water supply. So trees die, clouds do not form, rain does not fall, soil dries and biotic life within dies under the sun. Sun parching waterless soil...turns to hard cracked earth... turns to sand. Deserts.
b. Release of freeon and other very potent CO2 emitters do create an effect upon the ozone, which when depleted intensifies the radiation from the sun, which then creates a rapid acceleration of desertification.
c. Cities do not absorb the radiation from the sun as the earth does, but rather it is reflected. The vast metropoles developing around the planet create hubs of reflected rays that create greater effect upon the upper atmospheric condition.
d. Manipulation of farming practices... Monsanto/bayer creates topsoil depletion. Topsoil Depletion leads to acceleration of the desertification.

Great Article...

One last thing is the Electro-Magnetic radiation effects produced with systems like HAARP. BE-aWARE the ionosphere manipulation!

Infinite Blessings!