We always love to use our personal vehicle wherever we go to have a cozy journey throughout the road. But did you know as per studies, the contribution to global warming of personal vehicle is more than public vehicles? Yes, it’s true. Our car emits around 24 pounds of emission for every gallon of gas, which is enough to trigger an incessant global warming if you start to count the countless vehicles on the road along with yours. Go through the slide to know the causes of increase in emission & how can you control it.