Ways to protect the ozone layer
Expected total cumulative avoided emissions are estimated to be 1.
Control measures of ozone depletion in points
If you have to use your fire extinguisher, you will not be aggressively depleting ozone while you do it. This commemoration around the world offers an opportunity to focus attention and action at the global, regional and national levels on the protection of the ozone layer. Most manufacturers produce models with fluorine, rather than chlorine that do not deplete the ozone layer. Avoid the consumption of gases dangerous to the ozone layer, due to their content or manufacturing process. Inhalers still use CFCs to dispense life-saving medication. Can policymakers protect the ozone layer while also helping prevent climate change? Why is the hole in the ozone layer harmful? Replacing or retrofitting such equipment to operate on non-HCFCs refrigerant should also be considered. What is the hole in the ozone layer?
Keep clean the air conditioning because if a malfunction occurs it emmit CFCs in the atmosphere. Check the freezer and the car air-conditioning.
In the absence of this legislation, F-gas emissions were projected to increase Figure 2, orange line.
What is being done to protect the ozone layer
There are two approaches to reducing F-gas emissions. Fluorinated gases F-gases have been introduced as substitutes for ODS in many sectors such as refrigeration and air conditioning applications. Ozone-depleting substances ODS are synthetic chemicals, which were used around the world in a wide range of industrial and consumer applications. This pesticide is used commonly to fumigate; however, its industrial use is still actively depleting the ozone layer. Pollution in big cities, mainly produced by burning fossil fuels coal and oil derivatives , is the cause of several health problems, such as asthma, heart disease, lung cancer, rhinitis, and bronchitis. Maintain air conditioners, as their malfunctions cause CFC to escape into the atmosphere. At Nutty Scientists, we have different environmental workshops teaching children in a fun and interactive way about the importance of taking care of our planet. Measures that further limit the use and emissions of HFCs are therefore needed. A number of accompanying bans. If your state and country still allows the use of bromomethane, write a letter or call your local representatives to demand that this harmful pesticide and ozone-depleting chemical be removed.
The reduction in ODS emissions expected as a result of compliance with the Montreal Protocol has been estimated globally at giga-tonnes of CO2-equivalent between and Velders et al.
This is especially important with asthma, a common ailment.
The EU first set out specific policies to reduce F-gas emissions in with the so-called F-gas Regulationand with a directive limiting F-gases used in air conditioners in cars, the so-called MAC Directive.
It absorbs most of the sun's ultraviolet radiation UV-Blimiting the amount of this radiation that reaches the surface of the Earth.
Is it possible to stop this phenomenon?
How to protect ozone layer ppt
Around one third of the food produced in the world is lost or wasted. If you want, use the travel time to read or listen to music. Why is the hole in the ozone layer harmful? In particular, developing countries should focus on eliminating the use of methyl bromide as a pesticide in agriculture and they must halt illegal trade in CFCs. Many of these alternatives lead also to higher energy efficiency which is important as the indirect emissions from energy use during the lifespan of a product are often considerably higher than direct emissions of F-gases. Advocating For Ozone Protection 1- Look into your food sources. As a result, the significant contribution of the Montreal Protocol to fighting climate change is in danger of being wiped out by the growing importance of F-gas emissions.
based on 66 review