http://commentisfree.guardian.co.uk/james_ball/2007/12/the_trouble_with_environmental.htmlEnvironmentalists can be a demanding crowd. They variously want to save endangered species, save habitats, prevent damage from GM food and, of course, prevent catastrophic climate change. Worthy goals all, but often in conflict - both with each other and with humanity's basic needs for comfortable living standards and enough to eat. Widespread concern for animal welfare and promotion of vegetarianism can be thrown into the mix. We're left with a flurry of incompatible goals, and a cacophony of confused guidance on living ethically.
It's got to the point where humanity's assorted ills are judged so severe that
some suggest the earth would be better off if we died out.
It's true humanity is selfish, causes extinctions, and has unchecked population growth. What's also true is that this is nothing new - the history of life is one of frenetic over-breeding, evolution and extinction. "Nature" could not care less who lives and who dies.
If we accept that we want humanity to survive in the future, environmentalism gets complex. Tackling global warming becomes (remains?) absolute top priority. All the evidence suggests that to begin dealing with climate change and cutting carbon emissions requires quick, practical action. This means taking steps acceptable to society at large, rather than idealised solutions. It may mean building wind farms in areas of outstanding natural beauty, or tidal plants on coral reefs. It could well mean building nuclear power for at least the short to medium term. These may not be the ideal solutions, but it is better to deal with scientific and political reality than campaign for pipe dreams.