Joel Makower considers four studies that explore the impact on business of climate change and related issues – the need for water management, and uncertainty about energy sources. Says Joel, “our world these days seems to be a succession of forks in the road, points at which decisions need to be made about which pathway we collectively must take.” This reminds me of something Rod Bell used to say, repeatedly: “To solve big problems, you have to go through big confusion.” [Link]