cold

This influx of freshwater freshened the surface ocean, strengthening vertical stratification and preventing cold surface water from mixing downward.

Finding materials that perform under such extreme cold has long been one of science's biggest hurdles.

We skip Robert Cohn’s plate of cold meats.

"There's a guarantee of hot and cold running pigeons and sparrows all year round. So food's laid on for them."

The other women on the beach are dedicated cold plungers; their WhatsApp group contains the words “polar” and “sunrise.”