Brooklyn-based artist/photographer envisions a post-apocalyptic world

Designers Jason Klimoski and Lesley Chang transform discarded containers into fluffy clouds

Land art installation features a trench lined with colorful crosscut logs

Leaders face big challenges at the 2012 climate conference

Polish photographer captures early morning mist and fog rolling through the trees

Sustainable food advocate and author Cathy Erway dishes out some winning sides for holiday eating

Pastoral vibes abound in this low impact retreat in Alsace, France

Mexican-American artist recycles trash into neatly arranged installations at Guggenheim Museum

With California's Prop 37 narrowly defeated, GMO labeling proponents take aim at the federal Farm Bill