Global Warming During the last fifty years, our planet experienced a considerable rise in its temperature; what is known as global warming. This essay will shed light on the main causes and the possible solutions of this phenomenon. Greenhouse gases - mainly CO2 - are the principal culprit of global warming. Elevated level of CO2 in the atmosphere is due to both elevated levels of emissions and reduced rate of clearance. The growing rise in the usage of fossil fuels either by vehicles or through power plants is the main reason for mounting levels of CO2 emissions. Regarding reduced rate of clearance, deforestation plays the main role. For thousands of years, plants work on absorbing CO2 from the atmosphere and replacing it by O2; deforestation unfortunately deprives our planet from this gift. These reasons collectively resulted in accumulation of millions of tons of greenhouse gases in the atmosphere, which in turn had started to damage the ozone layer. Talking about solutions, both individuals and governmental bodies all over the world have to work hardly and collaboratively to tackle this dangerous phenomenon. First, individuals should try to cut down on using their private cars by using public transportation or bicycles, for instance. Not only this, but also they should be keen to reduce the use of electric power at homes and workplaces as far as possible. Second, government should pursue to develop environmentally-friendly power sources, for example, solar energy, wind power, and biodiesel. Moreover, government should aim at restoring the green landscapes. In conclusion, global warming is considered one of the most significant threats to humanity in the last century. This serious challenge needs industrious and cooperative efforts from both governments and individuals to be managed properly.