I am involved in Greenpeace. And I just recently completely switched my diet over to near-veganism. So you try to do little things that you can. I recycle every single day. Every single thing in my house that can be recycled is.
If there is any one message the Bible delivers, it is the message that God loves outcasts and that Jesus was born into the world an outcast to rescue and renew outcasts from religion gone bad. He was born poor and died poor, yet the legacy of love he left us, the legacy of inclusion and acceptance and understanding, will endure forever.