Scientists have observed that among all the organisms that exist in this world, humans have the greatest survival instinct. This instinct to survive is so strong that it has allowed humans to mold their very surroundings to better suit their needs. The most alarming reaction of human actions is global warming. Global warming has become one of the most important phenomenons which threaten to endanger living organisms, so we have to know and realize the reasons for this problem and its effects and how is it treated. Luckily, global warming is not a very complicated concept and can be remedied once its causes are understood.