Southeast Missouri State University is using old cooking and motor oil in unconventional ways to make the university more self-sustaining. The facilities management at Southeast is experimenting with ...

When it comes to climate and the environment, some oils are a cut above. Here’s what to know. Credit...Photo illustration by The New York Times; Shutterstock Supported by By Selena Ross A splash here, ...

Every meal I make begins with a single choice: extra-virgin olive oil or canola? For as long as I’ve cooked, these have been my kitchen workhorses, because they’re versatile, affordable, and—most of ...