Due to Coronavirus there is decrease in CO2 emissions. In some countries it is noted that due to the lockdown of coronavirus, there is decrease in the emissions of carbon dioxide. In terms of environment, lockdown will helps in cleaning the environment. Air quality is also improved from past as people are not using their automobiles for traveling, but apart from this world economy is very badly affected. People are not going to their jobs in fear of coronavirus and they are also ordered by their admins to stay at home as if they don’t do so it can spread coronavirus to more peoples.