Mashable: Anyone who thought that Pope Francis was going to issue his climate change manifesto, and then recede quietly into the background on the issue was sorely mistaken.
In fact, judging from his agenda this week, it's clear that Francis intends to be a major player in spurring leaders to combat global warming, which he sees as inextricably linked to efforts to lift the plight of the world's poor.
See also: Pope Francis: Global warming is a threat to humanity
This week, the Vatican's science committees...