Real nitrogen oxide emissions of diesel passenger cars remain too high | Umweltbundesamt
EPA auto emissions standards announced and are stronger than expected | Grist
NJ Cleanup of Car Emissions Put at Risk as Feds Exit California Talks | NJ Spotlight News
What's more likely to kill you: A car crash or vehicle emissions? | Grist
Tougher car emission tests start in EU, welcomed by consumers – EURACTIV.com
Why Cutting Car and Truck Emissions Is So Hard | The Pew Charitable Trusts
The EPA Is Set to Roll Back Vehicle Emissions Standards
Ticking carbon bomb:” Legacy carmakers massively understate carbon emissions
Car exhaust CO2 emissions rise for first time in 2 decades | This is Money
Light Duty Vehicle Emissions | US EPA
Vehicle pollution doubled in 5 years in Mumbai, shows study | Mumbai News - Times of India
Mission Possible: How carmakers can reach their 2021 CO2 targets and avoid fines - Transport & Environment
Simple ways to reduce your car's emissions | Parkers
What Emissions Do Cars Produce?
Euro 1 to Euro 6 – find out your vehicle's emissions standard | RAC Drive
Different types of emissions from vehicles — European Environment Agency
Think Ride Sharing Is Good for the Planet? Not So Fast | WIRED
Vehicle Emissions: How are they choking your lungs?
Car CO2 emissions: How can you reduce your footprint?
Air pollution from cars killing thousands of NZers yearly | RNZ News
What's the best way to cut vehicle greenhouse-gas emissions? | MIT News | Massachusetts Institute of Technology
Light Duty Vehicle Emissions | US EPA
How Much Air Pollution Comes From Cars? | HowStuffWorks
Calculating a car's CO2 emissions from its mpg | ETA
