The deadly COVID-19 has been being in pandemic in Wuhan and then around the world. Globally, as of 4:18pm CET, 19 February 2021, there have been 109,997,288 confirmed cases of COVID-19, including 2,435,145 deaths, reported to WHO. [1] Up to now, the COVID-19 has been spreading rapidly to at last 223 countries, areas or territories with cases. [2] And the control of the outbreak and pandemic has been in bad results up to now. The emergency treatment of COVID-19 pneumonia has been receiving little optimistic clinical recovery. Even the world and the WHO have been managing to do the best to control this emerging infection outbreak.

In the wake of the 2003 severe acute respiratory syndrome (SARS) outbreak, and now, the COVID-19 outbreak and pandemic, in just 17 years the two outbreaks and pandemic of the same family of the corona virus have been developed deadly virus in the same country of China and now around the world. Which seems that the mutations of the coronavirus were too rapidly.

As we have known that the environment promotes and makes the biology gene mutation. And the mutation makes the virus and other microbiology as causative factors. So the deadly SARS virus and COVID-19 have been mutated.

As the time goes on. The environment has been being polluted. And the deadly virus have been mutated. So the SARS virus and COVID-19 mutated in China as deadly emerging infection outbreak and pandemic can be said that the reason is environment pollution in China and the world.

As the nature has been polluted with worse climate change and dry at present. Up to now, the polluted nature has not been prevented, to say nothing of cured. So the nature has been mutating the natural virus into deadly COVID-19 must not the last one in China, even in the world.

Therefore, as China and the world have been being hit again by the deadly coronavirus. And which has been spreading around the world. The world and China have been being in emergency to control the outbreak and treat the deadly pneumonia. It is imperative and we must find the true reason how and why the deadly virus has been being produced. So that we can cure the etiology of the deadly coronavirus. And cure the deadly pneumonia as quickly and well as possible.

In this paper, in the time of emergency of the deadly outbreak and pandemic of COVID-19 emerging infection in China and spreading around the world. The environment pollution is the reason of production of the deadly outbreak of COVID-19 and SARS coronavirus is put forward. Which may prevent the future another production of new deadly virus and other microbiology in China and around the world if my viewpoint was accepted and environment pollution was cured.

Conflict interest statement: There is no conflict of interest for this paper.

This work was supported by author himself.