
Which Fossil Fuel Pollutes the Least?
Asking which fossil fuel pollutes the least is a loaded question. It can be answered in several ways. The reason there are a variety of answers is that are different means of measuring fossil fuel emissions. Emissions per unit of volume — gallon, liter, cubic foot or meter? Which pollutes less per

Why Do Europeans Drive Diesel Cars? And, Why Don’t Americans?
Asking, “Why do Europeans drive diesel cars?” is another way of asking, “Why don’t Americans drive diesel passenger vehicles?” There are probably a number of reasons why Americans — at least those who live in the United States — don’t drive diesel cars. One reason is the fact that
New Greenhouse Gas Regs: Fuel Savings and New Technologies
The year 2021 is shaping up to be a pivotal year in the ongoing technological battle to improve fuel savings. In addition to being the year Ford and other major automakers have set to put new driverless vehicles on the road, it’s also going to see the formal debut of the federal greenhouse gas “