Global environmental challenges
The financial crisis that may cost the United States $700 billion to fix is likely to shift actions to fight climate change towards cheaper, sure-fire winners such as energy efficiency — such as better insulation for buildings – rather than more exotic long-term projects such as trapping and burying carbon dioxide from power plants. Read the story here.
The U.N. Climate Panel insists that the world has to act now to avert ever more droughts, floods, heatwaves, more powerful cyclones and rising sea levels. Fixing the problem now will be a lot cheaper than suffering the consequences.
But Bjorn Lomborg, author of “The Skeptical Environmentalist”, says that the feeling for many people may be: “when it comes down to it, do you want to save your job, or do you want to help people in 100 years’ time by cutting your emissions?”