Greenpeace co-founder Dr. Patrick Moore: "There is no definitive scientific proof... that carbon dioxide is responsible for any of the slight warming of the global climate that has occurred during the last 300 years."

"But there is certainty beyond a reasonable doubt that CO₂ is the building block for all life on Earth, and that without its presence in the global atmosphere... this would be a dead planet." "Yet today, our children... are taught that CO₂ is a toxic pollutant that will destroy life and bring civilisation to its knees." @wideawakemedia