Write one negative effect, on the envrionment, of as fluent lifestyle of few persons of a … snow fos (dew snios D. Answer the following questions in brief. Concerns over the harmful effects of chlorofluorocarbons on stratospheric ozone have motivated a search for new refrigerants, One such alternative is 1,1,1,2 -tetrafluorocthane (refrigerant HFC-134a). Cara Batema is a musician, teacher and writer who specializes in early childhood, special needs and psychology. CFCs (chlorofluorocarbons) destroy the ozone layer allowing harmful radiation to reach the earth. A group of compounds called chlorofluorocarbons have a wide range of uses but they also have harmful effects on the environment. Chlorofluorocarbons, commonly referred to as CFCs, are non-combustible liquids that were, at one time, frequently used as refrigerants and aerosol propellants, as well as for cleaning products. Give the meaning of the term 'smog'. The result is intoxication similar to that produced by alcohol, including lightheadedness, headaches, tremors and convulsions. 1 See answer Even if they don't develop skin cancer, some individuals experience wrinkled, thick or leathery skin from too much sun exposure. National Library of Medicine: Chlorofluorocarbons (CFCs), New Hampshire Department of Environmental Services: Chlorofluorocarbons Health Information Summary, Scottish Environment Protection Agency: Chlorofluorocarbons (CFCs), Centers for Disease Control and Prevention: Preventing Death from Excessive Exposure to Chlorofluorocarbon 113. 5. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. Chlorofluorocarbons (CFCs) ... drinki ng water guideline of 21,000 ppb has been developed by the State based on occupational inhalation exposure in which no harmful health effects were observed in workers. Log in. Answer: CFCs depleter ozone from ozone shield, resulting in increasing the passage of harmful ultraviolet radiation to the earth. Log in. You may need to download version 2.0 now from the Chrome Web Store. 1. Performance & security by Cloudflare, Please complete the security check to access. What destructive effect do chlorofluorocarbons bring about in the atmosphere? 2. 3. This exposes more people to UV radiation, which can cause skin cancer. CFCs contribute to the loss of the protective ozone layer, which blocks ultraviolet rays from the sun. Suggest any three measures that can help to check global warming E. 1. Find an answer to your question state the harmful effects of chloroflurocarbons 1. • 1. Join now. Through inhalation, digestion or other physical contact, as well as from exposure to harmful levels of ultraviolet rays, CFCs can have a negative impact on human health. 1. The language is dry and academic, as is appropriate for the abstract of a scientific paper in the prestigious journal Nature.The research described in the short paper, however, fell like a scientific bombshell, one whose repercussions would be felt around the world. Ask your question. Exposure to large amount of CFCs could potentially cause asphyxiation, according to the Centers for Disease Control and Prevention. If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. Log in. 2 2. These problems might include difficulty breathing or injury to the heart, kidneys and liver. ght, to form Define the term "pollutant'. Inhalation of CFCs affects the central nervous system, according to the New Hampshire Department of Environmental Sciences. • State two causes of air pollution. Since scientists linked CFCs to the depletion of the ozone layer, they have been largely phased out, but old refrigerators and other devices that use CFCs might still be in service. How is carboxy haemoglobin formed? CFCs can generally impair the human immune system, and scientists have linked direct expose to problems with the central nervous system . American Chemical Society: Chemistry for Life. yashrajsinghpatna yashrajsinghpatna 02.08.2020 Science Secondary School State the harmful effect of chlorofluorocarbons.