Скачать с ютуб [Webinar - Part 5] Crop impact assessment of real-world diesel NOx emissions — Dr. Lisa Emberson в хорошем качестве

[Webinar - Part 5] Crop impact assessment of real-world diesel NOx emissions — Dr. Lisa Emberson

Dr. Lisa Emberson, Stockholm Environment Institute (SEI), University of York The ICCT hosted a global webinar on 7 June 2017 to present the key findings of a new study published in the journal Nature title Excess Diesel NOx-related Emissions in 11 Major Vehicle Markets. The study looked at 11 major vehicle markets that account for more than 80 percent of global diesel vehicle sales, including Australia, Brazil, Canada, China, the European Union, India, Japan, Mexico, South Korea, Russia, and the United States. Diesel vehicles in these markets produce 50 percent more nitrogen oxide emissions in the real-world than they do under vehicle emission certification tests. These emissions resulted in approximately 108,000 annual premature deaths in 2015. Approximately 38,000 premature deaths are attributable to “excess” emissions, which are the additional emissions these vehicles produce in real-world driving. Heavy-duty trucks and buses are responsible for about 75 percent of all excess diesel NOx emissions. Three vehicle markets - China, India, and the European Union - are responsible for more than 80 percent of all excess diesel NOx emissions. The single most important action to address excess diesel NOx emissions globally is the adoption of a Euro VI emission standard for trucks and buses. In Europe and India where the number of diesel cars is large, the adoption of a strong real-driving emissions program to address weaknesses in the Euro 6 regulation for diesel cars would provide the second largest benefit globally. An estimated 174,000 premature deaths could be avoided by 2040 if countries moved toward next generation emission standards for diesel cars, trucks and buses.