I had wanted for so many years to feel that writing really was at the center of my life, not something I did in my spare time. So the writing and teaching feel in some way to be one thing - the personal engagement and the social engagement good partners.

There are landscapes and species that are not going to be here a hundred years from now, fifty years from now. One gift we as writers give to the world is to bear witness to these landscapes and species as we have experienced them.

I'm always writing towards a discovery. When I'm writing poems in particular, I'm often writing because a few images coalesced in my mind and I thought, "I wonder why these images are abrading against each other. I wonder what happens if put them in a poem and explore them." I'm trying to learn something every time I write a poem.

I do think environmental writers need to be forward thinking, not just lamenting our losses. We do need to lament; in some ways it's important to be the vessels for grief for all that's being lost on our planet. But we also need to be forward thinking.

Sometimes it gets talked about as if life is all about the individual, and I don't think it is. I'm really interested in what writing can contribute to a kind of cultural intelligence.

I'm really interested in culture because it is such a powerful human force, particularly in America where we think it's all about the individual.

I think you have to live inside your contradictions and find a way to accept that that's the human condition - to be forced to live in contradiction.