Climate change: costs and benefits

If anyone hasn't noticed the climate is changing. Parents, as much as anyone, should be concerned about it. It will be tempting to try to ignore the problem. But it won't go away. It means we will have to change the way we produce energy. It also means we will need to reduce our level of energy consumption. Here's a perspective on Climate Change that you don't hear too much these days.
No Right Turn: Climate change: costs and benefits