~ If you know what electronic media your friend has with him or her (ask a relative or the patient) you can purchase gift certificates for books, music, or movies, App store gift cards for, wellâ¦apps, and Amazon gift cards for e-books or something else they want.Most hospitals are wi-fi enabled, but if the hospital is older, you might want to make sure first.). ~Ask about your friendâs hospital diet. If theyâre free to eat anything offer to bring a favorite dish from their most-liked restaurant.
How ozone protects us Ozone is a gas in the atmosphere that protects everything living on the Earth from harmful ultraviolet (UV) rays from the Sun. Without the layer of ozone in the atmosphere, it would be very difficult for anything to survive on the surface.
How does ozone protect us? Up in the stratosphere, ozone (O3) acts as a natural sunscreen to protect us against ultraviolet (UV) radiation. That's the stuff that gives us sunburns. Because of the ozone layer, most of the harmful radiation never reaches Earth. But, as more and more of it does, we're at greater risk for skin and eye problems. People living near the Equator should be just as concerned about sun damage as people living where the ozone layer is thinning. The higher the sun is in the sky, the greater the direct sunlight reaching the Earth.