The pollution in European nations is reducing day by day due to lock downs because of corona virus. People are staying home. The causes of pollution are no more. People are not going out to through wastes that is a cause of pollution. They are not burning fuels. Hence the rate of pollution is being lowered. People are not using vehicles. Hence exhaust fumes are also not produced. Industries and factories are closed so they are not giving out smoke.
In Europe there is a large decrease in the concentration of many air pollutants like Nitrous Oxide etc. It is actually a by product of corona virus crisis. It is all because of the lock downs that are done for controlling the coronavirus. People are not going out. All these measures decreased the pollution in European countries. European government has taken hard and strict measures to slow the rate of air pollution. Corona virus is actually destroying the whole world because of which countries are using protective measures. These measures are indirectly controlling the environment in a positive way. The emission of green house gases is also reduced to a great level.
Many researchers have made the maps of nitrous oxide to show the positive effect of lock down due to Corona virus on pollution. The pollution is decreased to a great extent. NO2 concentration has also been reduced as compared to the previous years. It is all because people stay at home to stay themselves save and as a result the country is also save from pollution.
S5P was launched in October 2017. It possess only a single instrument known as Tropomi. Actually it is a spectrometer that observes the light that is reflected from the Earth. It observes different colors. In this procedure, it finds the atmosphere that has less air pollutants. The spreading of Corona virus is directly proportional to the lowering of air pollution. The atmosphere will be pollution free if corona virus spreads or vice versa.
Air pollution causes many diseases like heart disease, blood pressure issues, cough, fever. So if people are having these diseases coronavirus will attack them easily. If there is decrease in air pollution the attack of corona n virus can also be reduced. The health risk for people by air pollution in countries is increasing the death rate from coronavirus infections. But this is only the one side of the picture. No doubt that coronavirus crisis is showing a positive effect on our atmosphere but it is also doing a great damage to the whole world. Many people are losing their lives full stop some people are becoming psycho due to the threat of coronavirus. The whole world is at the verge of chaos. People are not going out of their homes. All the industries and factories have been closed full stop the economy of every country is decreasing alarmingly.
Now as far as the whole world is concerned corona virus played a positive effect on atmosphere. Air pollution decreased to a great extent. The concentration of carbon dioxide and carbon monoxide which are the important gases of greenhouse is reduced. Hens global warming is also decreased. Furthermore, nitrous oxide is also reduced. The overall application has been reduced to a great extent.