It isn't just polar bears and penguins that we must worry about any more.

It's not time to worry yet

We can't worry about any of that. There are no guarantees. We have to keep winning.

Without fresh good news on the U.S., the current account worries come back to the fore so people worry about the dollar. With stocks it's a question of how much good news is already priced in.

Don't worry if you don't complete everything on the schedule. At least you will have completed the most important projects before getting to the less important ones.

The hot spots studied in this paper are essentially refugee camps for many of our planet's most unique plant and animal species. If those areas are no longer habitable due to global warming then we will quite literally be destroying the last sanctuaries many of these species have left.