Poetic works created from discarded Guggenheim Museum tickets

Recycling programs give fishermen incentives to collect discarded fishing gear

Urban agriculture takes root at a community garden in the German capital

The top shifts in cooking and eating over the past year

Want to improve the health of people your 'hood? Just clean and green the vacant lots, says new study

With some help from the landfill, a creative couple lives in rustic style

Derek Diedricksen's salvaged material micro-shelters have mega-charm.

NYC looks to the renewable energy potential of sewage treatment.

Canadian project converts waste to clean energy.