"The leniency in PUC (in-use) certification is drawing criticism and should be improved for stringency. Currently, tailpipe emission is in decimal fractions, but the PUC system has a wider ...

If you intend to keep a zero-tailpipe emission car for more than two years ... on driving away immediately after the battery is done drawing electrons from the grid. Planning on storing it ...

With massive amounts of torque available at lower revolutions, turbodiesel powertrains can pull much heavier loads than gas ...

Glasgow primary pupils have complained about dirty air at their school which is beside the M8. Youngsters at St Patrick’s ...

Curbing our dietary carbon footprint won’t require a revolution. It's already happening in farms and ranches across the ...

Glasgow primary pupils have complained about dirty air at their school which is beside the M8. Youngsters at St Patrick’s Primary School are distressed about vehicle pollution according to their ...

The digital revolution is accelerating. If we use, and use well, the tools this revolution is bringing, they can slow the ...

The summer may be over and the nights are drawing in but for many this is the perfect time to get away for a break. With the ...

It’s a strange time where EV sales in developed Western markets of Europe and America have plateaued while developing markets ...

A school bus company that operates locally will have to pay over $1 million in a settlement for excessively idling in ...

Curbing the carbon footprint of what we eat won’t require an agricultural revolution. It's already happening in farms and ...