8.28.2023

Impact of Changing Greenhouse Gas Concentrations on Ontario’s Climate

by W. A. van Wijngaarden The effect of changing greenhouse gas concentrations, most notably carbon dioxide, CO2, on climate was examined. In particular, calculations of the climate sensitivity, the warming of the Earth due to a doubling of atmospheric carbon dioxide, are discussed. Greenhouse gas concentrations, as determined from air bubbles trapped in ice as… Continue Reading
11.2.2022

Nitrous Oxide and Climate

Download the entire PDF Nitrous Oxide Summary by Gregory Wrightstone and C. A. “Kees” de Lange Nitrous oxide (N20) has now joined carbon dioxide (CO2) and methane (CH4) in the climate alarm proponents’ pantheon of anthropogenic “demon” gases. In their view, increasing concentrations of these molecules are leading to unusual and unprecedented warming and will,… Continue Reading

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