Climate, how to avoid a disaster. Bill Gates talks about the fate of the world
I peeked in advance at Bill Gates' book, which in a week will tell his recipe for avoiding global disaster. Here's what I found there.
Not only TV: Chernobyl can repeat itself, Russia still hosts 10 similar reactors that worry scientists.
The 1986 disaster taught the world many things about the risks of nuclear energy, but the lesson may not be enough.
