CO2 is only
0.04% of the atmosphere.
So 99.96% is not CO2.
Multiply the 0.04% CO2 by 5%,
which is a high estimate of
the man made CO2.
5% x 0.04% = 0.00002%
So 0.00002%
of Earth’s atmosphere
is man made CO2.
And 99.99998% is other gases,
mostly nitrogen and oxygen.
The warmist claim is that
0.00002% of Earth’s atmosphere
poses a catastrophic threat
to the other 99.99998%.
But there is no real evidence
of any threat, much less a
catastrophic threat.
The current climate
is wonderful, and has
barely changed in over
100 years.
There was a small amount
of warming in the first half
of the 20th century, said to
be natural warming.
Then there was a similar
small amount of warming
in the second half of the
20th century, claimed by some
people to be CO2-caused.
When asked how they know
two similar warming periods
in the same century had
different causes, we are told:
"Because we are government
bureaucrats with science degrees,
and we say so."
Extra CO2 in the air
is greening the planet.
The still cold northern latitudes,
of the Northern Hemisphere,
have warmer nights
than 100 years ago.
Unusually cold periods
during the Little Ice Age,
from 1200 to 1800,
especially in the late 1600s,
have not repeated.
Human health and prosperity
are better than ever before,
built on a foundation of
inexpensive fossil fuels,
with no feasible alternatives.
Enjoying the wonderful climate
is difficult, because smarmy leftists
invented the fairy tale / religion
of runaway global warming
from man made CO2,
and they character attack
anyone who does not believe
their fairy tale.