Add Yahoo as a preferred source to see more of our stories on Google. Calvin Hong, 10, with a fallen tree branch at Sunnyslopes Park. (Michael Blackshire / Los Angeles Times) There are many causes of ...

AI-powered sorting is drawing billions in investment, but the environmental gains of preventing waste dwarf anything ...

"Reduce, reuse, recycle." For more than 50 years, those three Rs have been the world's go-to environmental mantra. Subscribe to our newsletter for the latest sci-tech news updates. On the face of it, ...

Dating back to World War II, recycling represented the strength, innovation and stability of American democracy. It was a time when households, still recovering from the great depression, relied on ...

Every 24 hours, 150 species are lost and by 2050, there will be more plastic than fish in the ocean. With the threat of global warming and climate change looming large, Earth Day on April 22 ...

A fourth "R" is being added to "reduce, reuse and recycle": Recirculation. Instead of recycling old products, a non-profit in North Carolina is recirculating used to-go food containers and bottles.

Reduce, reuse, recycle — it’s an exhortation that’s become universal. For decades, the phrase has been used on posters and public service announcements, encouraging well-meaning citizens to cut down ...

Reduce, reuse and recycle have been ingrained into our heads since we were kids. One of my favorite CDs as a kid was Jack Johnson’s Curious George, which featured this song and is probably the first ...

Underground collection pipes round up everything that goes down the drain — from shower water to laundry leftovers to sewage — and channel it toward the nearest wastewater treatment facility. The ...

CHICO — California has created a new road new path with a ton of innovative recycling laws and over a half-billion dollars in investments to move the state to a circular, reuse economy that ...

There are many causes of climate change. One example is cutting down trees. This is a problem that some people don’t know about. Carbon dioxide is released from the trunk when it breaks down or gets ...