article thumbnail

Study finds significant link between PM2.5 pollution and neurological disorders in US

Green Car Congress

pollution was significantly associated with an increased risk of hospital admissions for several neurological disorders, including Parkinson’s disease, Alzheimer’s disease, and other dementias, in a long-term study of more than 63 million older US adults, led by researchers at Harvard T.H. Chan School of Public Health. g/m 3 or less.

Pollution 321
article thumbnail

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

Green Car Congress

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
article thumbnail

Air pollution regulations over last decade in Chinese city has halved health costs

Green Car Congress

The study is the first to document the health and economic benefits of policies to reduce the burden of air pollution in a highly polluted area of China, and provides a model to measure how policies to improve air quality can protect human health. The cost of premature death due to air pollution decreased by 3.83

Pollution 218
article thumbnail

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

Green Car Congress

Long-term exposure to particulate air pollution has been linked to an increased risk of heart disease, but the biological process has not been understood. Participant-specific pollutant concentrations averaged over the years 2000–10 ranged from 9.2–22.6 The study is published in The Lancet. and NO x between 1999 and 2012.

Pollution 199
article thumbnail

Canada publishes proposed regulations for criteria pollutants from locomotives

Green Car Congress

This marks Canada’s first regulation of air pollutant emissions from locomotives. The proposed regulations will criteria air contaminants (CACs), from locomotives operated by railway companies under federal jurisdiction through increasingly stringent emission standards and reduced idling. Line-haul locomotive emission standards.

Canada 150
article thumbnail

Latest GHG Inventory shows California remains below 2020 emissions target; much steeper rate of GHG reductions required

Green Car Congress

The data shows a slight increase in overall emissions from the previous year, and a slight decline in emissions from transportation, which is the state’s main source of both GHGs and air pollutants. CARB has approved additional measures to reduce emissions of greenhouse gases from super pollutants that must also be reduced significantly.

2020 221
article thumbnail

Harvard study links short-term exposure to PM2.5 with risks of common but rarely studied causes of hospital admissions; substantial economic costs

Green Car Congress

The study shows that the health dangers and economic impacts of air pollution are significantly larger than previously understood. Fine particulate air pollution is composed of tiny solids and liquids floating in the air that come from sources such as motor vehicles, coal-fired power plants, and wildfires. Chan School of Public Health.

Pollution 332