Saving the environment is very important today for a sustainable future. Unless we act today, we will not be able to give to our children the kind of environment we have lived in. From fossil fuels, man needs to move on to renewable sources of energy such as sun and wind, so that levels of pollution are reduced. Emission of greenhouse gases has slowly resulted in global warming, causing the ice caps to melt. Unless this emission is drastically reduced, our future generations will be devoid of an ozone layer. This video shows how we have been polluting our planet over the years. We need to find more innovative ways to save our planet, and quickly.