Everybody loves trees, so why are they so controversial? Patrick Moore untangles the knotty issue of "deforestation" and shows how, from a purely environmental perspective, it is possible and desirable to grow more trees and use more wood products.

Global Warming activists will tell you that CO2 is bad and dangerous. The EPA has even classified it as a pollutant. But is it? Patrick Moore provides some surprising facts about the benefits of CO2 that you won't hear in the current debate.