As California begins statewide composting, the place that pioneered it in the ’90s shows how dramatically it can benefit a city.

On Dutch ‘care farms’ aging folks tend to livestock, harvest vegetables and make their own decisions.

A Berlin catering and food truck company is turning invasive species into haute cuisine. Will “invasivorism” be the next step in the sustainable food movement?

A partnership between America’s largest supermarket chain and a reusable packaging company is the latest sign that no-waste shopping is catching on.

Environmentally destructive palm oil is in countless products. Sustainable yeast oil offers a tantalizing alternative.

The once common practice is making a comeback — and saving forests from destruction.

The city’s groundbreaking “zero waste” strategy aims to leave no meal behind.

Researchers are teaching cows to pee in designated places where the urine can be collected and neutralized, sharply reducing methane emissions.