Raleigh: The impact of people’s actions on the environment has been at the center of public debate for a long time. Many researchers, scientists and concerned citizens have pointed out that if people do not change their ways, the future of our planet can indeed be dire. One of the biggest factors which negatively affect our environment is the increased volume of transport on our roads. According to IHS Automotive report from 2014, United States has about 253 million cars and trucks on the road with the average age of a car about 11.4 years. What do all these cars do to our environment? Continue reading →