Sales of diesel vehicles have been on a sharp decline for the past year due in part to rising taxes and possible bans looming. (cheersandgears.com)
The public is also ready for diesel vehicles outside of the 3/4 - and 1 - ton truck market. (sema.org)
In winter, especially, air pollution from diesel vehicles can reach dangerous levels and keep vulnerable children and seniors restricted indoors. (streetfilms.org)