International day for preservation ozone layer day

Ozone layer

The ozone layer is found in the lower part of the stratosphere around 15 to 35km (9 to 22 mi) above the earth, but the size varies from season to season and region. It absorbs between 97 and 99% of the sun's ultraviolet radiation, which could damage harmful substances.

In 1976, space research found that the ozone layer was reduced by releasing industrial chemicals, especially chlorofluorocarbons. The UN Secretary-General has designated September 16 as the International Day of Ozone Layer. Apart from its low level of ozone, Venus has a low-lying area 100km above Mars to 145km.

Ozone depletion

The ozone layer, also called the ozonosphere, is a superficial climate, between 15 and 35 miles (9 and 22 miles) above the earth's surface, which contains the highest concentrations of ozone molecules (O3). About 90% of the atmospheric ozone comes from the stratosphere, the region ranging from 10-18 km (6-11 miles) to about 50km (about 30 miles) above the earth's surface. In the stratosphere, the atmosphere's temperature rises with increasing growth, a factor created by the absorption of sunlight by the ozone layer. The ozone layer effectively blocks almost all of the sun's radiation of fewer than 290 nanometers from reaching the earth's surface, including certain types of ultraviolet (UV) and other forms of radiation that can damage or kill many living things.

Ozone layer located in the atmosphere of the earth

In the medium-term, high ozone levels occur at altitudes of 20 to 25km (about 12 to 16 miles). Peak concentrations are found at elevations ranging from 10 to 28 miles (about 16 to 17 miles) in tropical areas and about 12 to 20 miles (about seven to 12 miles) to the poles. The low altitude of the high-altitude region at high altitudes is due to low and low atmospheric transport processes occurring in the upper and lower areas and the reduced length of the tropopause (the transition region between the troposphere and the stratosphere).

 International day for preservation ozone layer day

September 16 was designated by the United Nations General Assembly as the International Day for the Conservation of Ozone Layers. The position was held on December 19, 2000, to commemorate 1987, when countries signed the Montreal Protocol on Substances that Deplete the Ozone Layer.

In 1994, the UN National Assembly declared September 16 as the International Day for the Conservation of Ozone Layers, commemorating the day of signing, in 1987, the Montreal Protocol on Substances that Deplete the Ozone Framework.

Ozone depletion in the ozone layer observes about  30 years after the law was signed. Due to the nature of ozone depletion, their synthesized outcomes are assumed to last within 50 and 100 years.

Montreal Protocol - keeping ozone protected

The Montreal Protocol started as a global agreement to protect the ozone layer, a work in progress, making it one of the most successful environmental agreements to date. A concerted effort to eradicate ozone depletion means that today the ozone layer is cooling off, which in turn protects people's health, economy, and ecosystems. However, as this year's World Ozone Day seeks to highlight, the Montreal Convention does much more - such as reducing climate change and helping to increase energy efficiency in the cooling system, which contributes to food security.

Did you know that the ozone layer is essential to life?

Its molecules serve as a shield against the sun's rays. When the radiation enters the ozone layer, it moves over the ozone particles. It is responsible for repelling part of the radiation back into space, thus reducing radiation going to us.

What is a hole in the ozone layer?

It is a hole that allows high ultraviolet light to penetrate and is found on poles, in the Antarctic and the Arctic Ocean, especially during the spring of both hemispheres and leading to long summer seasons.

How can we preserve the ozone layer?

Please avoid using harmful gases in the ozone layer due to their content or production process. Other toxic gases are chlorofluorocarbons, halogenated hydrocarbons, methyl bromide, and nitrous oxide.

Reduce car use.

 The best transportation option is the city, bike, or walking. If you are using a car at your destination, try traveling with others to reduce car use so that you can clean up a bit and save. According to the EPA, cars, buses, trucks, and off-road sources such as construction vehicles and boats produce at least half of the hydrocarbons and nitrogen oxides in typical urban areas. Although this pollution comes from many industrial and fire processes nationwide, one's car is one significant pollution.

Most people associate the pollution of the air with the heavy smoke of large industries. Emissions from polluted air in each vehicle are usually minimal. The American population of cars and drivers is increasing. This, combined with traffic congestion in urban areas, leads to extreme air pollution. The removal of millions of vehicles from our nation's roads every day contributes significantly to our air pollution problems. Driving a private car is probably an average citizen's job that "pollutes" every day.

Do not use products that are harmful to the environment or us.

Many cleaning products contain non-toxic chemicals and toxic substances, but you can eliminate these harmful substances with non-toxic products such as vinegar or bicarbonate.

Control  on air conditioner uses. The modern air-conditioning system does not look like the industrial annex, which was established in 1902 to cool large heights, glass, and metal during construction. It did not take long for the humble air conditioner to transform into a unit suitable for modern homes. It seems to be the ideal solution for air-filled buildings that fill buildings around the world. What the developers did not know at the time was that refrigerators A / C units used to transfer heat outside would have a negative impact on the earth's ozone layer.

Ozone Laying Reduction Solutions

The Montreal Protocol was proposed in 1987 to unite the world to halt the production and importation of ozone-depleting substances. The Montreal Protocol sets out the use and production of various ozone-depleting substances (ODS) in an intelligent, time-varying way for developed and developing countries.

Everyone should also take steps to prevent the depletion of the ozone layer. One should avoid using pesticides and use natural remedies instead of using chemicals. Cars emit large amounts of greenhouse gases that lead to global warming and depletion of ozone. Therefore, vehicle use should be reduced as much as possible. Most cleaning products contain chemicals that affect the ozone layer. We should replace it with friendly products. Keep air conditioners because they're inefficient and cause the CFC to escape into the air.]

Post a Comment