In Qatar, climate activists call on Islamic leaders to take a stand against global warming

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

Leaders face big challenges at the 2012 climate conference

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

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

Sumptuous nighttime photos of forests and stars

Dutch designer presents a plan to reinvent the highway

Moody analog beauty from the Lithuanian photographer