Most Huggable: Caffeinated Cars, Facebook's Green Game, Solar Lanterns + More
A 1975 GMC truck fuels up on coffee grounds.
Facebook creates a green application to educate members about sustainable products.
Youth in northern Malawi learn how to build solar lanterns.
Huddler calculates the lifetime costs of light bulbs.
San Francisco’s Maker Faire showcases eco-crafts.
Most Huggable is a regular roundup of some of Hugg's top green news stories. Why not submit your own green news?