If Apple is enslaving Chinese to make its iPhones, you don't need to eat the i-Phone, you need to make sure that Apple is paying a living wage to someone, and then it adds a dollar to the cost of iphones, and everybody's cool.

There is a tendency at every important but difficult crossroad to pretend that it's not really there.

If the Holy Spirit is capable of the heavy lifting required to get Pat Robertson to change his mind, then that strikes me as a very good sign.

I think that so far the political and economic power of the fossil fuel industry has trumped all else.

I think that it is impossible to think of a threat to social justice greater than what we are doing to the earth's atmosphere at the moment.

Climate change is a huge problem, an almost insoluble problem, for two reasons. One is the habits of the West in terms of consumption. The other is the incredible iniquity between poor countries and rich countries on this planet.

When you have solar panels, your electricity gets there for free, no one's figured out how to meter the sun yet. And that's good.