published Aug 14, 2018, 10:30:17 AM, by Tyler Cowen (Bloomberg Opinion) — If you are a believer in free markets, you might be tempted to be pleased by some of the more positive policies of the Trump administration: lower corporate tax rates, more market-friendly judges, a greater emphasis on deregulation.

Now here’s something I bet you haven’t thought about. Many scientists now believe that the ocean floor is sinking and that’s very bad – as if you didn’t have enough to worry about.  Another side effect of global warming is that melting glaciers are adding so much extra water into the world’s