The Skeptical Environmentalist

"This is for those more interested in politics than politicians. Environmentalists hate Lomborg, who dares to questions their all-or-nothing ideology. Economists on the other hand love him, since he (unlike most environmentalists) understands that environmental decisions can involve costs as well as benefits. For example, take Lomborg’s position on global warming. It probably is happening, he concludes, but we would do far better to spend the money that it would take to stop it on a more manageable and more damaging problem – for example, the shortage of accessible water in developing countries. I am afraid that the extreme environmentalists are now near unstoppable – the fact that the obscene phrase ‘climate change denier’ is now regularly used of anyone who questions the reality of climate change suggests that. But when they reduce the world, and particularly the poor within it to a state of stasis and misery, Lomborg will again come into his own."

"He read a famous article about Julian Simon in Wired, about the bet and Simon’s views, and Bjorn, being a gay, vegetarian, left-wing Dane, thought: ‘This is crap.’ But he was an economics professor so he set some of his students to show what was wrong with Simon’s argument but, instead of showing what was wrong they concluded, after a term, that Simon was absolutely right, and Bjorn became a convert to Simon’s view and he started taking on environmental pessimism and wrote The Skeptical Environmentalist. He said, hang on, most of the environmental trends in the world are getting better not worse. There is more forest now than there was 50 years ago. Yup. Not in the right places necessarily. Rain forest is retreating but go to the Eastern seaboard of America. It’s covered in forest. It used to be farmland. Some of it’s plantations but some of it is just wild forest that’s regrowing. The total number of trees in the world is going up at the moment, not down. There’s less water pollution, less air pollution, the kinds of things that caused urban smog in LA in the 1960s are going down dramatically. Exactly. A lot of what he says sounds unlikely because, as he says, people have heard the litany over and over again. He went back to reputable sources – UN, World Bank, other sources – and he found that the numbers simply don’t support the pessimism. There aren’t as many trees as there were…well, when? Britain probably has more trees now than in 1510. Huge forest clearances had happened long before that. The forestry commission has planted a lot of trees. There’s certainly more forest today than at any point in the last couple of hundred of years. When it got to be this lightly forested, it was probably the Middle Ages. There were huge forest clearances to fuel the iron industry in the 15th, 16th and 17th centuries. And real problems because they started running out of charcoal. The iron industry had to leave the South of England because there were no trees left. They moved to Wales and Cumbria and deforested that too. Species extinction rates for mammals and birds peaked around 1900 and they’ve been dropping since. That’s not in Bjørn’s book but I’ve been looking into it. Good question and one I don’t have a complete answer to. A lot of it, of course, goes back to the media. Good news is no news. There was a good example the other day. Maternal mortality rates in the world were going down for a long time and then started levelling out because of Aids in the 90s. It has resumed its decline and global maternal mortality has been falling steeply in the last few years. The Lancet received a paper about this and the editor of The Lancet came under huge pressure from NGOs not to print this paper because those NGOs were negotiating for grant increases to work on maternal mortality and they didn’t want the good news out there. I think they should want the good news out there because it shows that what they’re doing is working. I thought journalists wanted the truth. No. Exactly. But Lomborg’s book was hugely controversial and he was attacked viciously, physically in one case. Mark Lynas hit him in the face with a cream pie. So much for free speech. Lomborg was rocking the boat and was a nightmare for the Green movement. Bjorn has since made himself famous in the climate debate with Cool It , saying that we need to press ahead with technology rather than trying to change the world economy. When I read The Skeptical Environmentalist and said it was an important book some people ostracised me even for that. It was so controversial. The Danish Academy of Sciences set up a commission on scientific dishonesty, which condemned Lomborg in a sort of medieval way but then they had to undo that and say: ‘Sorry, we were wrong.’"