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New international study finds lab testing of diesel NOx emissions underestimates real-world levels by up to 50%

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The research, led by the International Council on Clean Transportation and Environmental Health Analytics, LLC., The research, led by the International Council on Clean Transportation and Environmental Health Analytics, LLC., —Josh Miller, researcher at the International Council on Clean Transportation (ICCT).

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Study: air pollution causes 800,000 extra deaths a year in Europe and 8.8 million worldwide

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—Co-author Professor Thomas Münzel, of the Department of Cardiology of the University Medical Centre Mainz. Many other countries, such as Canada, the USA and Australia use the WHO guideline; the EU is lagging a long way behind in this respect. They focused particularly on PM 2.5 The current limit of 25 ?g/m

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Study findings suggest that switching from coal to natural gas would do little for global climate

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Wigley’s new study attempts to take a more comprehensive look at the issue by incorporating the cooling effects of sulfur particles associated with coal burning and by analyzing the complex climatic influences of methane, which affects other atmospheric gases such as ozone and water vapor. degree Fahrenheit (less than 0.1 degree Celsius).

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