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TEWI
Total Equivalent Warming Impact or (TEWI)
indirect
Concurrent with the concern over ozone depletion is concern over global warming, which has generally been attributed to carbon dioxide emissions but also to emissions of certain refrigerants and methane.
Carbon cycle
TEWI
Total Equivalent Warming Impact or (TEWI)
indirect
Concurrent with the concern over ozone depletion is concern over global warming, which has generally been attributed to carbon dioxide emissions but also to emissions of certain refrigerants and methane.
effects of gloal warming in India
We can stop using CFC gases which are used in refrigerants and air conditioners which are responsible for its depletion. In this way we can stop global warming.
Eco-friendly refrigerants are substances used in refrigeration and air conditioning systems that have a lower impact on the environment. They have low global warming potential (GWP) and zero ozone depletion potential (ODP). Examples of eco-friendly refrigerants include hydrofluorocarbons (HFCs) with lower GWP, natural refrigerants like carbon dioxide (CO2), ammonia (NH3), and hydrocarbons like propane (R290) and butane (R600). These refrigerants help to reduce greenhouse gas emissions and protect the ozone layer.
global warming
Global Warming
Global Warming
Ozone depletion can be stopped by substitutuing refrigerants with some other gases. It will help stop Global Warming too.
Refrigerants are substances which are used in refrigerators and they are generally gases. They are periodically compressed and allowed to expand adiabatically in order to bring the temperature lower and lower. This is how the temperature inside a refrigerator gets lower and lower. CFC (Chlorofluoro Carbon) and Methane (CH4) are such two compound refrigerants. Now a days due to environmental issues the practice of using these gases as refrigerants is discouraged. They are found to be potent global warming gases.