Human Activities on Environment Essay Example | Topics and Well Written Essays - 250 words

Human Activities on Environment - Essay Examplethey either overestimate the size of earth or the problem of worldwide warming. Increase in the level of CO2 in the air has been scientifically proved. CO2 has already increased up to 380 ppm in the atmosphere and may conk 600 ppm in the next fifty years. Its symptoms have shown up in the melting of glaciers and an overall increase in the temperature of Earths atmosphere since the American civilised War. In 2003 alone, 20000 people lost their life as a result of the unexpected heat wave in Europe. Fifty years are non very far meaning what shouldnt happen is already happening thus coining the term, climate emergency. Global warming has altered our relation with Earth as we have changed the look of the world and made it warmer. Facts presented in this article are all reliable as they are supported with research. With our conscious efforts, we can make global warming like we have controlled CFCs in the past and solved the ozone hole pr oblem. Works Cited Al Gore. The Climate Emergency. 13 Apr. 2004. Web. 28 Jun. 2011.