Swiss artist takes on climate change in playful photo series

Portland artist pays homage to his Dad with these collaborative mixed media works

These guerrilla beach installations go bye-bye with the rising tide

These watery photographs portray Venice as you've never seen it before

In his new book, the former U.S. Vice-President asks, "What are the drivers of global change?"

Art reflects life in a gourmet food emporium in Paris

Photographer Gary Jensen captures melting icescapes inside a Chicago cold storage facility

Washed out snowscapes captured on film

Neil Wagner on how global warming threatens the world economy