~ 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.
Depending on where ozone resides, it can protect or harm life on Earth. Most ozone resides in the stratosphere (a layer of the atmosphere between 10 and 40 km above us), where it acts as a shield to protect Earth's surface from the sun's harmful ultraviolet radiation.With a weakening of this shield, we would be more susceptible to skin cancer, cataracts and impaired immune systems.ombarded by the sun's ultraviolet energy, CFC molecules break up and release chlorine atoms. Free chlorine atoms then react with ozone molecules, taking one oxygen atom to form chlorine monoxide and leaving an ordinary oxygen molecule.