emissions

Emirates airline says planned European Union emissions requirements could cost the carrier — the Mideast's biggest — as much as $1 billion over a decade.

The new labels will compare a vehicle’s emissions of carbon dioxide with those of all other vehicles, as well as provide miles-per-gallon data.

(Indiana University) Critics worry that trading emissions allowances will create heavily polluted "hot spots" in low-income and minority communities.

But a new study from Indiana University finds the problem hasn't materialized.

With cap and trade facing seemingly impossible political odds in this upcoming Congress, the Obama Administration announced Thursday a new set of emission standards for power plants and refineries.

Many companies find that older coal-fired plants require expensive upgrades to meet coming tougher rules on emissions.

Recalls are rampant this month, and BMW is the latest to join the parade of dealer repairs. The reason for the recall of the 130,000 twin-turbo and naturally-aspirated six-cylinder models is for emissions and safety fixes.

The problem with the twin-turbo models lies in the direct injection fuel...

New medium- and heavy-duty trucks will have to cut fuel consumption and emissions by 10 to 20 percent under the standards proposed by administration.

The federal government’s rules set mileage standards that will translate to a fleet average of 35.5 miles per gallon by 2016.

A nonprofit tracks emissions and persuades some companies to change policies before governments step in.

The bill will initially grant free emissions permits and provide subsidies to some companies to ease the transition to a lower-carbon economy.