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Study: tightening vehicle emissions standards resulted in higher rates of automaker non-compliance; unintended effects of threshold-based regulations

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A new study focused on the auto industry finds that tightening emissions standards not only fails to curtail on-road emissions, but actually increases the likelihood of non-compliance by automakers. Our results suggest that in the absence of effective monitoring, tightening standards directly drives up automakers’ non-compliance.

Standards 186
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Gasoline consumption per capita in 2020 was on par with that in 1965

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Not coincidentally, the first Corporate Average Fuel Economy (CAFE) standards for new cars and light trucks became effective with 1978 model-year vehicles. Michael Sivak is the managing director of Sivak Applied Research and the former director of Sustainable Worldwide Transportation at the University of Michigan.

2020 415
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Inside the Universe Machine: The Webb Space Telescope’s Ultra-Reliable Radio

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It’s an ideal location for JWST to observe the universe without obstruction and with minimal orbital adjustments. Menzel says he first saw the frequency selection proposals for JWST around 2000, when he was working at Northrop Grumman. It’s a point of gravitational equilibrium located about 1.5

Universal 114
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ExxonMobil and Global Thermostat in joint development agreement to advance atmospheric carbon capture technology

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The output results in 98% pure CO 2 at standard temperature and pressure. Since 2000, ExxonMobil has invested more than $9 billion in energy efficiency and lower-emission technologies such as carbon capture and next generation biofuels. This entire process is mild, safe, and carbon negative.

Carbon 230
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10-year study shows how air pollution fosters heart disease; accelerated plaque build-up in arteries

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Now, direct evidence from the Multi-Ethnic Study of Atherosclerosis and Air Pollution ( MESA Air ), a 10-year epidemiological study of 6,795 people aged 45–84 years from six US states, shows that air pollution—even at levels below regulatory standards—accelerates the progression of atherosclerosis. μg PM 2.5 /m

Pollution 199
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USC study associates PM2.5 air pollution with poor survival in liver cancer patients

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A study by researchers at the University of Southern California (USC) has significantly associated exposure to particulate air pollution after being diagnosed with liver cancer with an increased risk of premature death. After adjustment for potential confounders, the all-cause mortality HR associated with a 1 standard deviation (5.0

Pollution 170
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Saifur Rahman is 2022 IEEE President-Elect

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He is the founding director of the Advanced Research Institute at the university, which helps faculty members get access to research funding, government laboratories, and industry research centers. He also led the effort to establish the PES University , which offers courses, tutorials, and webinars to IEEE members.

USA 101