Leipold said later in the BBC interview that there is an urgent need for the suppression of economic growth in the United States and around the world. He said annual growth rates of 3 percent to 8 percent cannot continue without serious consequences for the climate.

(You can watch the full BBC interview with Leipold here, and to learn more about Greenpeace-style global warming hysteria and its potential toll on the American dream, go to www.noteviljustwrong.com, the Web site for the forthcoming documentary “Not Evil Just Wrong,” by Phelim McAleer and Ann McElhinney.)