The data in that article does a good job of making the point: the climate is changing, it will have negative effects on humans. And the warming it points out i

The data in that article does a good job of making the point: the climate is changing, it will have negative effects on humans. And the warming it points out is not an isolated cherry-picked example: it's part of a trend which has been going on, worldwide, for years. And pointing to economic effects is a very useful way to argue: to invert the aphorism, it's easier to get a man to understand something when his salary depends on it.