Richard McCann (Ph.D), co-founder and senior consultant in energy, water, and environmental policy at M.Cubed, is a regular critic of my posts and comments on social media. Here is an exchange that flushes out Malthusianism (really neo-Malthusianism) in the climate debate for the record.

Bradley: Failure: Kyoto Protocol to Paris Accord. End the futile, wasteful anti-CO2 crusade.

McCann: Here’s why we can’t let this rest: https://mcubedecon.com/2025/10/15/modern-climate-change-is-now-18-times-faster-than-historic-global-warming-mass-extinction-events/

Bradley: So tired, so wrong. Malthusian studies are garbage in-garbage out. Statism is the problem, not CO2 enrichment.

McCann: Please show how its wrong. This is no more “Malthusian” than the air pollution studies of the 1960s that has led to much improved air quality across the county and even the world. Even Churchill agreed in the 1950s that coal burning needed to end in London because of the consequences.…