Upstart app looks to track your carbon footprint

Advanced turbine tech could put wind energy on equal footing as fossil fuels

World Energy Council calls for stable policies to encourage sustainability

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

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

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

Leaders face big challenges at the 2012 climate conference

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