By geo-historical standards, today's atmospheric CO2 levels are remarkably - indeed dangerously - low. We need CO2 in the air to support plant growth and agricultural yields, and more would be better.

Even if you accept the theory of man-made climate change, wind turbines are a rotten way to reduce CO2 emissions, or to improve energy security.

By geo-historical standards, today's atmospheric CO2 levels are remarkably - indeed dangerously - low. We need CO2 in the air to support plant growth and agricultural yields, and more would be better.

I believe, AGW is simply a kind of collective hysteria with no basis in science.

The truth is that climate alarmism has become the most expensive, and the most wasteful, project in the history of the world. It is junk economics built on junk science. It amounts to no more than hot air, yet it looks set to beggar our grandchildren.