We feel the pinch of global warming like anything. Reasons for global warming has been elaborated in crystal a clear manner and what can we do our little bit to ameliorate the rising heat. By resorting to car pools , we can not only reduce our expenses but also contribute to mitigating global warming. Nowadays we are experiencing random weather. Even weather has changed it's course due to global warming. we feel the pinch of warmness even during winter. We confront unprecedented floods like that of recently occurred in Chennai. Need of the hour is to think and act as to how can we contribute to mitigate global warming.