As we all know that an environment is the surrounding where living beings along with non-living things are sustaining lives. Environment is the natural world that is given for free so its our duty to look after and protect environment for our own life safety. United Nations established world Environment Day in 1972, which come into implementation since 1974, so USA was the first host country of World Environment Day from 1974 with the theme "Only One Earth" same theme as 2022. World Environment Day is celebrated for the aim to give awareness about the importance of earth's protection by us. We are getting advantages from environment but not paying attention to the impact of changes environment facing because of our neglected activities, This year Sweden is the host country of World Environment Day and its theme is "Only One Earth". Since the beginning the day is celebrated in a different perspective view showi...