California pushes composting to lower food waste emissions

Banana peels, chicken bones and leftover veggies won't have a place in California trashcans under the nation's largest mandatory residential food waste recycling program that's set to take effect in January.

National trash: Reducing waste produced in US national parks

When you think of national parks, you might picture the vast plateaus of the Grand Canyon, the intricate wetlands of the Everglades, or the inspiring viewscapes of the Grand Tetons. You probably don't envision 100 million ...

Don't worry, maggots help break down compost piles

Most people shudder when they see maggots in their bin composter or compost pile. They may be startling in their appearance and movement, but they won't hurt you or the compost. In fact, they play a role in breaking down ...

ESA workhorse to power NASA's Orion spacecraft

(Phys.org)—The ATV-derived service module, sitting directly below Orion's crew capsule, will provide propulsion, power, thermal control, as well as supplying water and gas to the astronauts in the habitable module.

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