The ozone has both positive and negative effects. It protects us from UV rays but also acts as pollutant.
The effects of ozone layer being destroyed are adverse. It causes the fatal UV to interact with humans.
The UV rays are of three types. they are UV-A, UV-B, UV-C.
Some harmful effects areIt will increase the amount of UV Radiationsun burnblindnessskin cancersevere crop damagedestroy microorganisms
Useful effects of UV are also there. Filters, locks etc use UV.
Humans have evolved adaptations to protect against harmful effects of UV radiation. Melanin in the skin acts as a natural sunscreen, absorbing and scattering UV rays to prevent damage to skin cells. Additionally, repair mechanisms in cells help to fix any DNA damage caused by UV exposure.
Damaged ozone layer could be fatal for life on earth. It could allow the UV's to enter and cause problems to humans.
While lightning can be dangerous, it does have some positive effects to humans. For example, some people find lightning exciting or aesthetically pleasing.
The ozone layer in Earth's upper atmosphere is beneficial to humans because it absorbs large amounts of ultraviolet (UV) radiation from the sun. This helps protect life on Earth from the harmful effects of UV radiation, such as skin cancer and cataracts.
Some humans live in tribes in the rain forest so when the tress are being cut down these people loose their homes
Ultra-violet rays is a type of radiation. Over exposure can cause sunburns and types of skin cancers. UV Rays come from the sun. Consider the how intense the suns heat is. It's the heat and radiation that makes it harmful. In a comedic sense, UV Rays will cook you alive, however, that is quite gruesome. It burns your skin. UV Rays don't cause the same effects as Radiation such as Gamma rays, but they can cause severe skin cancers. ~HellsBaran
Humans cannot see ultraviolet (UV) light, as our eyes are not sensitive to wavelengths shorter than about 380 nanometers. However, some animals, such as certain birds and insects, can perceive UV light, which allows them to see patterns and features that are invisible to humans. In rare cases, some individuals with specific eye conditions might have limited sensitivity to UV light, but this is not typical for the general population.