A rigorous emissions testing of modern heavy-duty diesel engines in the US has demonstrated a greater than 94% reduction in the levels of nitrogen dioxide (NO2 - an important contributor to ozone smog), and substantial reductions in all other pollutants, . . .
Motor Trend considered the new ?clean diesel engine in the Ram 1500 a "game-changer". "Truck of the Year is only open to all-new or significantly updated trucks and vans. Is a new diesel engine enough warrant inclusion? Yes, because this isn't just a new . . .
Blog post by Sophia Bush - Sophia Bush Actress. Entrepreneur. Philanthropist. I also know that there is something 100 percent of Americans can agree on: No matter what side of political lines we fall on, we all want to rely less on foreign oil and leav. . .