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How to Protect the Ozone Layer

January 23, 2024 by admin Category: How To

You are viewing the article How to Protect the Ozone Layer  at Tnhelearning.edu.vn you can quickly access the necessary information in the table of contents of the article below.

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wikiHow is a “wiki” site, which means that many of the articles here are written by multiple authors. To create this article, 20 people, some of whom are anonymous, have edited and improved the article over time.

There are 10 references cited in this article that you can view at the bottom of the page.

This article has been viewed 26,818 times.

Stratospheric ozone, also known as the ozone layer, is a layer of gas (O3) that shields the earth from some of the ultraviolet (UV) radiation from the sun. In the second half of the 20th century, the use of chlorofluorocarbons (CFCs) created a hole in the ozone layer covering an area of about 30 million square kilometers and eroded it in many other places. Large amounts of UV rays lead to an increase in the incidence of skin cancer and eye diseases. The good news is that the bans on CFCs have significantly reduced the extent of the ozone hole. [1] X Trusted Source United States Environmental Protection Agency Go to the source By saying no to ozone-damaging products and practices, and lobbying government and industry to take stronger action , you can join hands to help patch the ozone hole by the end of this century. [2] X Research Source

Table of Contents

  • Steps
    • Avoid using products that deplete the ozone layer
    • Campaign to protect the ozone layer
    • Change habits to protect the ozone layer

Steps

Avoid using products that deplete the ozone layer

Image titled Teach Children Fire Safety Step 15

Image titled Teach Children Fire Safety Step 15

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Check for possible harmful ingredients in a fire extinguisher. If the primary component of a fire extinguisher is “halon” (halogen) or “halogenated hydrocarbons”, take the extinguisher to a hazardous waste facility for recycling, or contact the fire department. local fire for instructions on proper disposal of the cylinder. [3] X Research Source Replace this extinguisher with a new model that is free of hazardous ozone-depleting chemicals.
Image titled Reduce Pplution when Spray Painting a Vehicle Step 2

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Image titled Reduce Pplution when Spray Painting a Vehicle Step 2

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Don’t buy aerosol products that contain CFCs. Although CFCs have been banned or restricted from use in many products, the only way to be sure of this is to check the labels on hair sprays, deodorants, and household chemicals. Use a hand spray product instead of a pressurized can to reduce your chances of purchasing a product with CFCs.
Image titled Become a Refrigeration Mechanic Step 4

Image titled Become a Refrigeration Mechanic Step 4

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Properly dispose of refrigerators, freezers and air conditioners manufactured before 1995. These appliances use CFCs to operate, so chemicals are released into the air when the unit leaks.

  • Call your local utility company to see if your device qualifies for a bonus device exchange program. [4] X Trusted Source United States Environmental Protection Agency Go to source
  • If the appliance is not eligible, contact your local regulatory authority to inquire about how to dispose of the chiller where you live. [5] X Trusted Source United States Environmental Protection Agency Go to source
Image titled Choose a Mattress when You Have Back Problems Step 8

Image titled Choose a Mattress when You Have Back Problems Step 8

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Purchase lumber, plywood and wood products that have not been treated with ethyl bromide. Wood treated with this substance will release bromine atoms, causing ozone depletion. In the United States, all wooden pallets or crates are stamped to let consumers know how the wood is treated: HT (heat treated) means heat treated wood, and MB (methyl bromide) means wood treated with ethyl bromide. [6] X Research Source For other types of wood, ask the seller about treatment for the wood.

  • The research and selection of building materials that do not use ethyl bromide is as important as stopping the use of CFCs at home. Compared to CFCs, atomic bromine is more toxic to the ozone layer. [7] X Research Sources

Campaign to protect the ozone layer

Image titled Choose the Best Farmer's Market Produce Step 2

Image titled Choose the Best Farmer's Market Produce Step 2

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Contact your local farm or member of parliament to call for more efficient fertilizer use. Organic and inorganic fertilizers are the largest emitters of man-made dinitrogen oxide, which is currently the main culprit for ozone depletion. Fertilizers are important, but to limit their impact on the atmosphere, urge people to take the following measures to save money and reduce emissions: [8] X Research Source rescue

  • Determine more accurately the rate of fertilizer needed for the crop.
  • Use fertilizer formulations or additives to help reduce emissions.
  • Improve fertilizer application time to ensure maximum nitrogen absorption.
  • Apply a more precise fertilizer application to minimize the amount of nitrogen released into the atmosphere.
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Image titled Report Farm Animal Abuse Step 11

Image titled Report Farm Animal Abuse Step 11

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Write a letter to a member of the People’s Council or a member of the National Assembly. Currently, most of the man-made chemicals that cause ozone depletion come from agriculture. Please call on people’s representatives to issue legal documents regulating the use of fertilizers. Make it clear that when fertilizers are used more efficiently, these regulations help farmers save money while also protecting the environment.
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Image titled Befriend Your In Laws Step 6

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Talk to your friends about how to protect the ozone layer. We all need to work together to patch the ozone hole. Ask friends to drive less often, eat less meat, buy locally sourced produce, and properly dispose of old fire extinguishers or ozone-depleting refrigerants.

Change habits to protect the ozone layer

Image titled Help Your Community Step 16

Image titled Help Your Community Step 16

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Reduce driving frequency. At present, dinitrogen monoxide (also known as laughing gas, chemical formula N2O) is an ozone-depleting substance mainly arising from human activities (it is also a substance that causes the greenhouse effect). glass), [9] X The research source comes from the internal combustion engine of most automobiles. In the United States, about 5% of N2O pollution originates from vehicles. [10] X Trusted Source United States Environmental Protection Agency Go to the source To reduce nitrous oxide emissions from your car, consider:

  • Carpooling
  • Use public transport
  • Walk
  • Cycling
  • Drive an electric or hybrid vehicle
Image titled Stock Your Refrigerator for a Vegetarian Diet Step 1

Image titled Stock Your Refrigerator for a Vegetarian Diet Step 1

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Eat less meat. N2O is also generated during the decomposition of animal manure, so farms that supply poultry, beef and dairy products are a huge source of N2O emissions. [11] X Research Source
  • Image titled Buy Food for Camping Step 4

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    Buy locally sourced products. The longer the distance to transport food or goods to you, the greater the amount of N2O gas produced by the engine of the transport vehicle. Buying local produce is not only a way to get the freshest produce, but also to protect the ozone layer.
  • X

    wikiHow is a “wiki” site, which means that many of the articles here are written by multiple authors. To create this article, 20 people, some of whom are anonymous, have edited and improved the article over time.

    There are 10 references cited in this article that you can view at the bottom of the page.

    This article has been viewed 26,818 times.

    Stratospheric ozone, also known as the ozone layer, is a layer of gas (O3) that shields the earth from some of the ultraviolet (UV) radiation from the sun. In the second half of the 20th century, the use of chlorofluorocarbons (CFCs) created a hole in the ozone layer covering an area of about 30 million square kilometers and eroded it in many other places. Large amounts of UV rays lead to an increase in the incidence of skin cancer and eye diseases. The good news is that the bans on CFCs have significantly reduced the extent of the ozone hole. [1] X Trusted Source United States Environmental Protection Agency Go to the source By saying no to ozone-damaging products and practices, and lobbying government and industry to take stronger action , you can join hands to help patch the ozone hole by the end of this century. [2] X Research Source

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