The big new climate deal between the U.S. and China gave usually-somber climate hawks reason to feel optimistic — for a few hours, at least. Here’s how their celebrations translated to the Twittersphere.

https://twitter.com/drgrist/status/532594673681186816

 

Sure, there’s also lots of chatter about the deal’s serious shortcomings. But activist RL Miller puts the moment in perspective:

 

And speaking of sniping …