L.A. Gets Even Cooler

Los Angeles is trying a new tactic to beat the California heat. They are painting the streets gray! The light-colored sealant prevents the asphalt from retaining heat, and can reduce surface temperatures by 23 degrees Fahrenheit. Cooler streets reduce the air temperatures in urban areas, which also saves electricity used for air conditioning. Cool!

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Be Very Careful Shaking Hands

The Longobards, also known as Lombards, were medieval Germanic warriors that came to Northern Italy in the year 568. Archaeologists studying skeletons in a Longobard necropolis were fascinated by one man in particular. This warrior had lost his hand at some point, and replaced it with a knife! I wouldn’t want to give him a high-five!

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Your Sunscreen Can Hurt Coral Reefs

Hawaiian Airlines is giving free non-toxic sunscreen to all its passengers. The coral reefs around Hawaii are damaged by chemicals that are common in most sunscreens. The airline is also showing a video called “Reefs at Risk,” to encourage the thousands of tourists that fly with them to help preserve the reefs. Raw Elements sunscreen is good for people too!

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