Corona virus has become worldwide disease and all nations of the world are facing it. Due to which population of the world is forced to live inside their home. Business activities in the country also affected due to corona virus. As we all know coronavirus has taken life of a lot of people all across the globe. To prevent the spread of COVD-19, governments of different nations are taking multiple steps to control the spread of this virus. As far as our environment is concerned, it is enjoying the positive impact of this virus. Today, when the production of almost everything is on halt and factories are no longer as active as they used to be, the emission of smoke has lessened which has resulted in clear sky. Not only this, the use of vehicles on road is reduced. All this have contributed towards lowered CO2-emissions. The emission of nitrogen dioxide has also reduced. To combat coronavirus, companies have asked workers to work from home. This has reduced vehicles on road. In addition t
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