Yosemite Valley, to me, is always a sunrise, a glitter of green and golden wonder in a vast edifice of stone and space.

In some photographs the essence of light and space dominate; in others, the substance of rock and wood, and the luminous insistence of growing things...It is my intention to present-through the medium of photography-intuitive observations of the natural world which may have meaning to spectators...

How green was my valley

Yosemite Valley is like a tourist zoo. It's shameful.

There are always two people in every picture: the photographer and the viewer.

They're on a mission to see to it that our Valley is a green oasis.