Coffee and Climate Change

Coffee and Climate Change

Coffee production and consumption have risen considerably over the past few decades, with 2.25 billion cups of coffee being consumed daily worldwide. But the future availability and price of coffee are going to be impacted by climate change and farmers who grow it may...
How to get the wealthy to donate

How to get the wealthy to donate

Wealthy people are selfish jerks. So are their children. That is the implication, at least, of a batch of recent psychological studies. In a 2015 study, for example, preschoolers were told that they had earned enough tokens for “a really great prize.” They could keep...