The cumulative effect of each person making a change in his or her own life will make a difference.

The cumulative effect of each person making a change in his or her own life will make a difference.

I personally spend the majority of my time by far on outreach and education and fundraising and administration.

I've always believed that photography is a way to shape human perception.

I have often thought that my work with wildlife taught me the meaning of patience, and my work with the big trees taught me the meaning of humility, and my work with the ice has taught me the meaning of mortality.

When I worked with wildlife a lot in the Eighties and Nineties, I learnt the meaning of patience. And when I worked with trees, I learned the meaning of humility.

The 'New Yorker' asked me to shoot a story on climate change in 2005, and I wound up going to Iceland to shoot a glacier. The real story wasn't the beautiful white top. It ended up being at the terminus of the glacier where it's dying.