'Coolcations' Are On The Rise This Summer. Here's How To Take One.

Coolcations are a way to escape the heat waves that are synonymous with summer throughout the world.

Air and water temperatures are both getting warmer and warmer, thanks to climate change, and frequent heat waves are disrupting day-to-day life for many people throughout the world.

Even when this higher heat isn’t dangerous, it can be can be uncomfortable, leading many people to seek out cooler weather whenever possible — including when they travel. Enter “coolcations,” a travel trend...