This analysis aims to show the impact of COVID-19 on the environment, particularly in the countries, which are deadly affected by COVID-19, such countries include China, USA, Italy, and Spain. Our experiment suggested that there are significant contingency measures and improvements in air quality, clean beaches, rivers, and environmental noise reduction. However, on the other side, there are some negative effects of COVID -19 such as the reduction in cycling, large waste, fishing, unemployment. In order to build back, better UN has given six climate-related actions to shape the recovery for the future.