Discourse for all interested in all things air-quality related
The California Air Resources Board approved adding two new communities for the Community Air Protection Program to continue the statewide fight to clean the air, especially in communities overburdened with air pollution as mandated under [California] Assembly Bill 617. Members of the Board selected two communities recommended by CARB staff for the fifth year of … Read more
At the time of the electric locomotive’s U.S. debut in 1865, American railroading was, from then on, forever changed. On more than a few rail lines, electricity became the mode-moving method of choice. For those rail enterprises taking the electricity plunge, as long as such remained viable and relevant, said operations were kept operational: electric … Read more
I’m sure almost no one saw this coming: One of the wettest January’s in the San Joaquin Valley on record. In Fresno County alone, nearly 4 inches of rainfall fell. That’s more than a third of the county’s average annual rainfall total of 10.99 inches. All told, the 2022-‘23 season – which runs from Oct. … Read more
The below Jan. 24, 2023 press release* is from the University of British Columbia. First-in-the-world study suggests that even brief exposure to air pollution has rapid impacts on the brain. A new study by researchers at the University of British Columbia and the University of Victoria has shown that common levels of traffic pollution can … Read more
If you’re looking at today’s environmental landscape as a gauge, a measure, a yardstick and are contemplating whether or not it is where it needs to or should be, the answer is: no; the environment is not where it could or should be. That’s the reality. Environmental stewardship the name of the game It’s all … Read more
The below Jan. 6, 2023 press release* is from the U.S. Environmental Protection Agency. Today, the U.S. Environmental Protection Agency (EPA) is announcing a proposal to strengthen a key national ambient air quality standard (NAAQS) for fine particle pollution, also known as PM2.5, to better protect communities, including those most overburdened by pollution. Fine particles, … Read more
The below Dec. 20, 2022 press release* is from the U.S. Environmental Protection Agency. Today, the U.S. Environmental Protection Agency (EPA) finalized the strongest-ever national clean air standards to cut smog- and soot-forming emissions from heavy-duty trucks beginning with model year 2027. The new standards, which is the first update to clean air standards for … Read more
In a comment to the recent “Valley makes air-quality progress, but critical ozone, PM standards have yet to be met,” Dec. 14, 2022 Air Quality Matters posting, I wrote: “The progress and work must continue if the Valley is to meet the remaining federal National Ambient Air Quality Standards (NAAQS) for 24-hour average and annual … Read more
San Joaquin Valley, California residents are breathing much easier thanks to the dedicated and hard work of the area’s many constituent interests who have not only taken the time already, but, in going forward, are committed to making a positive-air difference. The results we are seeing would not have been possible without this kind of … Read more
The below Sept. 10, 2022 press release is from the European Society for Medical Oncology.* A new mechanism has been identified through which very small pollutant particles in the air may trigger lung cancer in people who have never smoked, paving the way to new prevention approaches and development of therapies, according to late-breaking data … Read more