From PennEnvironment (http://www.pennenvironment.org): The black cloud of exhaust belching from a heavy-duty truck on the road is a sight familiar to all of us. You don’t need to be an expert in air pollution to know that’s not good for … Continued
From the Environmental Defense Fund (https://www.edf.org/): The transportation sector is the leading source of climate pollution in the U.S. — and heavy-duty vehicles are a big part of the problem. Despite making up only 10% of vehicles on the road, … Continued
From the Environmental Defense Fund (https://www.edf.org/): America’s heavy-duty trucks and buses are responsible for more than 420 million tons of climate pollution each year – more than the entire country of Australia. While these vehicles only account for 4% of traffic on our … Continued