Green Car Congress

APRIL 15, 2020

concentrations in the US fell by 39% between 2000 and 2018 while average PM 10 concentrations fell by 31% during the same period. EPA is proposing that the current secondary standards are adequate to protect against PM-related visibility impairment, climate effects, and effects on materials. Average PM 2.5

EPA 186

EPA Standards Ozone Pollution 186

Green Car Congress

MARCH 24, 2017

On the first day of a two-day board meeting—the second day of which (Friday 24 March) will consider the Advanced Clean Cars Midterm Review—the California Air Resources Board (ARB) took a number of climate and air quality actions. emissions by more than 20%. emissions by more than 20%.

Climate 199

Climate California Ozone Pollution 199

Green Car Congress

FEBRUARY 16, 2018

Consumer products such as shampoo, cleaning products and paint now contribute as much to emitted volatile organic compounds (VOCs) in cities as tailpipe emissions from vehicles, according to a new study led by NOAA. Total VOC emission factors for end uses of petrochemical sources in the study. 1A) and sales data of volatile chemical products.

Pollution 264

Pollution Transportation Production Los Angeles 264

Green Car Congress

JANUARY 23, 2020

Now, an international team of researchers have shown, in an open-access paper published in the journal Nature Communications , that concentrations were increasing at an all-time record by 2018. When we saw the reports of enormous emissions reductions from India and China, we were excited to take a close look at the atmospheric data.

Emissions 199

Emissions India Ozone 2017 199

Green Car Congress

MAY 1, 2018

They found that levels of pollutants that can contribute to the formation of ground-level ozone, or smog, have failed to continue a fairly steady decline as estimated by the US Environmental Protection Agency. These results show that meeting future air quality standards for ozone pollution will be more challenging than previously thought.

Emissions 150

Emissions Ozone Pollution EPA 150

Baua Electric

APRIL 5, 2024

Researchers from the University of California, Berkeley , found that between 2018 and 2022, CO2 emission from all sources (industries, homes, traffic) across the San Francisco Bay Area dropped around 1.8% Not that these numbers will blow you away, mind you, but still, it’s good news.

San Francisco 52

San Francisco Rhode Island CO2 San Jose 52

Green Car Congress

FEBRUARY 11, 2014

Many of the strategies employed to reduce GHG emissions will also work to meet the national ambient air quality standard for ozone in 2032. However, to achieve the needed transportation GHG reductions and the corresponding 2032 ozone standards, the market uptake of advanced technologies will need to be accelerated. Transportation.

Transportation 273

Transportation Emissions California Ozone 273

Green Car Congress

NOVEMBER 29, 2016

Also, Senate Bill 605 (Lara, 2014) requires ARB to develop a plan to reduce emissions of SLCPs, while SB 1383 requires the Board to complete and approve the plan by 1 January 2018. The SLCP Strategy is due to come before the Board for consideration in March 2017.

Pollution 150

Pollution California Emissions Climate 150

Cars That Think

AUGUST 16, 2021

Meanwhile, environmentalists were voicing concern—about how noisy such aircraft are taking off, about the possibility that their high-altitude emissions would erode the ozone layer, and about how disruptive the sonic booms would be. The last of these issues was perhaps the most vexing, prompting the U.S.

Oklahoma City 109

Oklahoma City Ozone Oklahoma Fuel 109

Green Car Congress

AUGUST 28, 2018

NO x emissions are known to be harmful to human health and to the environment, contributing to regional ozone attainment challenges, smog and other air-quality issues. In Southern California, the development and deployment of near-zero emission vehicle technologies are critical to meeting clean air standards. and ultra-low NOx 0.02

Engine 225

Engine Cleaner Ozone Emissions 225