Leadership And The Environment

Alan Weisman's book Countdown changed my strategy to the environment. It ranks among the top most influential works I've read, watched, or come across, up there with Limits to Growth.Why? Because when you look at environmental issues enough, and it shouldn't take too long these days, population always rises to the top as one of the top issues. Many people today hear about projections that the population will level off around 10 billion. Actually, the ones I see project that the population will keep growing exponentially then, just slower than now.If you only look at one issue---only climate, only deforestation, or only extinctions---they seem possibly solvable, but they're all linked. Solving several at once---say meeting power needs while the economy falls apart and food becomes scarce---looks impossible.Also, since nothing deliberate limits population growth, we're lucky if it levels off. We aren't choosing where to level it off and 10 billion looks three to five times what the Earth can sustain. Cultural c