Greasy Pizza Boxes You polish off the last slice of pepperoni pizza and hold the box in your hand. The grease has seeped ...

Scrape off chunks of food but don't rinse plates to the point where they're visibly clean—dishwashers and their detergents ...

The holidays are nearly at an end, but food insecurity is still here. Here are Bay Area organizations that could use your ...

Goodwill has quietly built one of North America's most resilient retail machines by ignoring many of the assumptions that ...

In the last century, synthetic fertilizers have changed the face of the planet. The current world population might be halved ...

Colorado Springs has released a long-term plan to more than double the amount of material that gets diverted from landfills to recycling. The Waste Diversion Action Plan, announced Tuesday, is the ...

Columbia is rebuilding its tornado-damaged recycling facility after the City Council approved a $3.6 million construction ...

By converting waste materials into eco-friendly, high-value fuels, we can close resource loops, reduce dependence on fossil ...

Weight says a lot. In the kitchen, it could mean cooking with too little or too much of an ingredient. For scientists, a ...

The City of Colorado Springs said it has completed a plan informed by the community in an effort to reduce waste, expand ...

Two German companies have developed an AI-supported sorting platform that could revolutionize recycling technology.

The differences between fact and opinion, objectivity and subjectivity, news and commentary. The roles of news reports and opinion pieces and the benefits of reading both. How to tell when both ...