Does methane affect the ozone layer? How are humans damaging the ozone layer? How did Earth's atmosphere change during Precambrian time? Why does ground-level ozone form when its warm? Why do CFCs damage the ozone layer? How does nitrous oxide deplete the ozone layer?
Chlorofluorocarbon (CFC) is one of the chemical used by humans that cause ozone depletion. CFCs are man-made chemicals which are used as refrigerants, solvents, foam blowing agents, and outside the United States, as aerosol propellants. Since CFCs are volatile and water insoluble, they can ...
However, as our ozone layer depletes due to use of chlorofluorocarbons (CFCs), UV levels are increasing. This can lead to health effects like skin cancer [source: EPA]. X-rays: X-rays are very high-energy light waves. We're most familiar with their use in a doctor's office, but X...
Too many ultra violet rays can give us skin cancer and destroy plankton, the important microscopic life in the sea.In the 1980s it was discovered that 'holes' were appearing in the ozone layer above the Antarctic and Arctic. CFCs, chlorofluorocarbons, are gases used in the manufacture of ...
Explain how the Lewis structure of ozone is important. What can chemists can do to prevent ozone depletion in the atmosphere?Ozone Layer:One cannot imagine the protection of human beings from harmful solar radiations in the absence of ozone laye...
Floating up into the stratosphere (the upper atmosphere), they rapidly damaged Earth's ozone layer: the natural sunscreen that helps to protect us from the Sun's harmful ultra-violet rays. Most modern air conditioners avoid CFCs (now banned in many countries under a global agreement called the...
One success story in reducing pollutants that harm the atmosphere concerns ozone-destroying chemicals. In 1973, scientists calculated that CFCs could reach the stratosphere and break apart. This would release chlorine atoms, which would then destroy ozone. Based only on their calculations, the United...
Hundreds of thousands of tons of CFCS have been left in the higher sky in the last decade which has led to the ozone layer leak above the South Pole that covers an area of that of the United States. Million tons of fuel containing nitrogen and sulphur have been consumed per year, which...
Nonvolatile organic compounds (VOCs), chlorofluorocarbons (CFCs) or ozone depleting materials. How to get rid of shoe odor: Directions for using Clean Sweep® First: Shake well before using. Second: Spray shoe odor spray directly into shoes until they are odor-free. Third: If possible, remov...
Learn and share the most exciting discoveries, innovations and ideas shaping our world today.SubscribeSign up for our newslettersSee the latest storiesRead the latest issueGive a Gift Subscription Follow Us:Return & Refund Policy About Press Room FAQs Contact Us International Editions Advertise Accessib...