Distorting attacks when people already don't trust you is not smart.

Now we stand at our own crossroads, looking out upon two futures: one with rising temperatures, rising oceans, and rising violence on a hot and strip-mined planet and another with expanding organic harvests, growing solar arrays, and deepening global partnerships on a green and thriving Earth.

I am a proud Christian who has been greatly tutored by Hindus and Buddhists and Sufis and others, and I stand and I speak from that place.

America's government has to get the public investments right.

If someone like myself, who is married to a white woman, who has spent my entire life building bridges, can't point out the alt-right whitelash reaction without being accused of being a racial polemecist, we're going to have a big problem.

We know that urban farms require less fuel for tractors and transport, but community gardens don't plant themselves.

Reversing global warming will take a World War II level of mobilization. It is the work of tens of millions, not hundreds of thousands.