Leroy Mwasaru and his team tackled shoddy sanitation with a bioreactor that produces cooking fuel from so-called waste.
ProPublica's interactive 50-state map is the best tour guide yet for this increasingly common hazard of North America's energy boom.
Food that’s not eaten still has a climate impact, after all, and beyond that, pie in the trash in an honest-to-God crime.
In the odd world of political media, whiny business interests are quoted extensively, while health benefits to the public are ignored.
Ben Simon is the cofounder of a nonprofit that redistributes leftover campus dining hall food to the hungry.
The Buy Nothing Project has launched more than 300 local Facebook groups that make it easy for people to share things with their neighbors.
"Goosebumps crawled up my arms and I thought to myself, SING! Sing you fool!" says Greg Grey Cloud, the Sioux whose song made Elizabeth Warren grimace.
Corrected ballots tightened the race enough to trigger an automatic recount, so the initiative gets another lease on life.
Ben Franklin wanted the turkey to be America's national bird -- if he'd had this amazing video on his side, he might have won.
For this year’s holidays and beyond, you may never have to have a political argument with a family member again.
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