UCS report shows electric cars get even cleaner in 2018

UCS 2016 EV emissions mpg mapElectric cars keep getting cleaner, despite efforts by the EPA and NHTSA to roll back pollution standards on cars and powerplants. That's the conclusion of the latest report from the Union of Concerned Scientists which annually measures the environmental impact of driving an electric car. The study rates the environmental impact relative to gas...

Trump fuel-economy proposal writes off rising global temperatures

Smokestacks pollution air qualityIt's not that the Trump administration doesn't believe in climate change. It just doesn't want to do anything about it. In a 500-page draft environmental impact statement concerning the EPA's and NHTSA's joint proposal to roll back fuel-economy and emissions regulations, the NHTSA reports that it expects global temperatures to rise by 7 degrees...

Commentary: How to make your voice heard on fuel economy freeze

EPA Acting Administrator Andrew WheelerDrivers are not helpless in the face of government plans to roll back fuel economy standards. A joint August proposal from the EPA and NHTSA to freeze planned increases in fuel economy standards is out for public comments until Oct. 23. Public comments can make a difference. DON'T MISS: Trump administration releases proposal to weaken fuel...

California meets with federal regulators over fuel-economy rollback

Exhaust emissions from tailpipe [photo: Simone Ramella, 2005, used under Creative Commons 2.0]Trump administration officials met with California regulators Wednesday to discuss the EPA and NHTSA's proposal to freeze fuel economy and emissions standards from 2020 through 2026. The proposal would rescind scheduled increases planned under the Obama administration, which would have raised vehicles' average fuel economy to about 39 mpg based on...

Final deadline for VW TDI diesel settlement

Volkswagen turbodiesels await their fate near Pikes Peak International Raceway in Colorado SpringsTwo more days. That's all the time owners of 2.0-liter diesel VWs have to file claims to receive a large financial settlement and to have their cars repaired to meet emissions standards. TDI owners have had plenty of notice to file paperwork to receive a financial settlement to replace or fix their cars, yet the latest report from the class action...

Explainer: What is WLTP and why should you care?

Mazda6 undergoing real-world emissions testing in Europe [Credit: LSDSL - Wikipedia]Starting next month, Europe will implement the first phase of new fuel economy and emissions standards that were intended to take effect worldwide. Automakers are required to release initial ratings based on lab tests using the Worldwide Harmonized Light Vehicle Test Procedure (WLTP) on Sept. 1, followed next year by the results of new real-world...

OpEd: Who pays for principle in Trump’s war on lower emissions and trade?

Exhaust emissions from tailpipe [photo: Simone Ramella, 2005, used under Creative Commons 2.0]Last week the Trump administration unveiled a broad drawdown of fuel-economy regulations that had been aimed at cutting emissions from passenger vehicles. In the 978-page proposal, administration officials argued those rules implemented by the Obama administration would create lighter, potentially more fuel-efficient vehicles that would be less...