Green Car Congress
NOVEMBER 13, 2017
Although China and India remain the world’s largest consumers of coal, a new University of Maryland-led study found that China’s sulfur dioxide emissions fell by 75% since 2007, while India’s emissions increased by 50%. The rapid decrease of sulfur dioxide emissions in China far exceeds expectations and projections.
Green Car Congress
AUGUST 25, 2013
These regions contain two-thirds of total global anthropogenic NO x emissions. Even though larger cities are typically more energy efficient with lower per-capita emissions, more people still translates to more pollution.) for China, reflecting regional differences in industrial development and per capita emissions.
Green Car Congress
AUGUST 30, 2009
GM says it is committed to establishing a harmonized national program to improve fuel economy and lower greenhouse gas emissions. Direct Injection can improve fuel economy by 3% and reduce cold start emissions by 25%. I was able to spend 10 minutes driving a Saturn Aura sedan with an (HCCI) engine system. Focus on fuel economy.
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