We should embrace more CO2

The Earth has entered “uncharted territory” and life is “under siege.” The public has failed to heed this message and now “time is up,” warns a recent report from Oxford Academics’ BioScience. The authors of the report say the catalyst behind the dire warnings is escalating concentrations of carbon dioxide (CO2).
According to Patrick Moore, chairman and chief scientist of Ecosense Environmental and cofounder of Greenpeace, the climate change messaging isn’t based in fact. “The whole thing is a total scam,” said Mr. Moore. “There is actually no scientific evidence that CO2 is responsible for climate change over the eons.”
Mr. Christy said the earth’s climate has “tremendous natural variability” and that it’s currently in a gradual warming phase. “CO2 has been unfairly demonized because it is actually plant food in its atmospheric form, and it is the consequence of generating carbon-based energy, which unquestionably improves lives around the world.” He calls CO2 the “currency of life.