Biology 101.
Photosynthesis.
Plants love CO2.
We breathe it out, plants breathe it in, and exhale Oxygen for our breathing pleasure.
It has worked that way for a long, long time.
Plants in the home or office make the air nicer.
CO2=GOOD
Or at least this is what I have always been taught until recently.
Plants crave that sh!t.
Plants also love a warming climate, also known as springtime. When the libtards try to pull this scam again they will go with global cooling next time. That has a much more credible fear factor.