Last 2006, the world was rocked by the documentary presented by former United States Vice President, Al Gore. An inconvenient truth was a documentary about how the earth’s temperatures are rising, the polar ice caps are melting and the oceans are rising. Decade after decade we hear news about climate change, increasing pollution with more and more animals and people getting sick. Basically, the story was all about how the earth will die if we won’t do something about it. Get all the info you need here.

Global warming and pollution go hand in hand but the major concern of most scientists and environmentalists now is global warming or the constant rise of the earth’s temperature. For the past decades, science has recorded that the constant rise in temperature has been caused by human activity. With all the pollutants that are produced by humans, these three gases namely, carbon dioxide, nitrous oxide and methane.