The world of perils... Yes. Corona is rapidly expanding to all countries worldwide. The deadly virus, which originated in Wuhan, China, has spread to Latin America. The first coronavirus case was reported recently in Brazil. The death toll from Covid-19 so far has reached 2,804, with the number of victims estimated at 82,166. The increase of the death toll in South Korea, Iran, and Italy is alarming. Coronavirus, which killed so many people is trembling all over the world. But now China has an advantage. Similarly, China tops the list of the world's most polluted countries till date. But the coronavirus effect made people stay in their homes for months. Transportation is also halted, making it a pollution-free China.
Amid all this brutality from this particular virus, there is one exempted. NASA's scientists say the drop in air pollution is visible in China. It was most visible over Wuhan, where the outbreak began.
It is because the production in many factories has halted and transportation has restricted to prevent spreading the virus. In the mainland, China, tens of thousands of cases have confirmed where more than 2,700 dead.
From January 1 to 20 there are high levels of nitrogen and carbon dioxide present in the air but from February 10 to 25 traces of the gases are hardly visible. Nitrogen and carbon dioxide are very harmful gases which may cause serious illness if exposed to longer proportions.
These gases emitted by motor vehicles, power plants, and industries. They can cause respiratory problems like coughing, asthma, and difficulty breathing.