Most Huggable: Football Mangroves in Florida, Bristol's Renewable Street Lights, Frank Capra's "Truth"
To carbon neutralize the Super Bowl, the NFL plants mangroves in Florida
The blog LighterFootstep examines the art of conscious consumption
The town of Bristol goes renewable with its streetlights
50 years ago, Frank Capra directed a global warming film, melting glaciers and all
Century-old garden plots will be cleared out to make way for "sustainable" Olympic events