An interesting interview with Dr. Patrick Moore:
Cotto: One of the gravest concerns you have cited with the modern environmentalist movement is its increasingly ideological nature. Some might say that this, in fact, is a positive development. How would you beg to differ?
Dr. Moore: Ideology is negative in so far as it tends to divide people into warring camps with no possible resolution. My late Greenpeace friend Bob Hunter suggested early on that in order for environmentalism to become a mass movement, it would have to be based on ideology, or as he called it “popular mythology,” because “not everybody can be a Ph.D. ecologist.” I have never accepted organized religion and note all the evils perpetuated in the name of “God is on our side” I do believe in just wars such as the armed struggle to end apartheid. But that was not based on religion but rather on human rights.
For example it has become part of environmental ideology, as stated by Bill McKibben in the current Rolling Stone, that the fossil fuel industries are “Public Enemy Number One.” Oil is particularly vilified as evidenced by high-profile campaigns to stop pipelines, drilling, tankers, oil sands, and anything else to do with producing or transporting oil. Oil is responsible for 36% of global energy and is therefore the most important source of energy to support our civilization. If it is the aim of “environmentalists” to stop fossil fuel production and use, end fracking, end coal mining, end the use of oil, then they are promoting a policy that would have disastrous consequences for human civilization and the environment. If we stopped using fossil fuel today, or by 2020 as Al Gore proposes, at least half the human population would perish and there wouldn’t be a tree left on the planet with a year, as people struggled to find enough energy to stay alive.
[. . .]
Cotto: In the past, you have said that human activity is not the only cause for climate change. What do you believe is the greatest contributing factor?
Dr. Moore: First, we don’t know precisely how the many factors affecting climate contribute and interact in producing the earth’s climate at any given time. The cause of the onset of Ice-Ages, one of which we are presently experiencing, is a puzzle we don’t fully understand. I explain in my presentations that as a scientist who is fully qualified to understand climate change, I seem dumber than the people who say they “know” the answers because I do not profess to know the future, especially of something so complicated as the global climate.One thing is certain, there is no “scientific proof” as the term is generally understood, that human emissions are the main cause of climate change today. Even the IPCC only claims that it is “very likely” (a judgement, in their own words, not a proof) that human emissions are responsible for “most” of the warming “since the mid-20th century” (1950). Therefore they are not claiming that humans caused the 0.4C warming between 1910-1940, but they are claiming that we are the main cause of the 0.4C warming between 1970 and 2000. Yet they provide no opinion as to what did cause the warming between 1910-1940. There is a logical inconsistency here that has never been addressed. It is also important to note that the IPCC does not speak of “catastrophe”, that is left to the fanatics and perpetual doom-sayers.