In this present-day world, it has to be said that the climate problems are because of extinction of some flora and fauna as everything is connected by a biological cycle, however other argue that other environmental issues are pivotal. There are certain problems such as global warming and ozone depletion because of co2 and other toxic gases from fossil fuel, factories, and electronic appliances. The aforementioned issues may pave the way for sordid conditions like artic ice melting, minimize the salinity of sea water and this may be a threat for sea creatures. Finally, leads to flood and climate change. I believe that, problems like extinction of plants and animals as well as other issues have consider to curb environmental problems.