Analysis: GASOLINE Particulate Filters On US Cars & Trucks Are A Good Idea
A $200 filter could dramatically lower particulate emissions from gasoline engines.
A $200 filter could dramatically lower particulate emissions from gasoline engines.
Originally published on the NRDC Expert Blog. By Shelby Parks & Patricio Portillo The trucking industry has an outsized impact on toxic air pollution and carbon emissions. Luckily, states can now adopt two new regulations to address the issue: the Advanced Clean Trucks (ACT) rule, which ensures more zero-emission, electric trucks are sold … [continued]
An email in my inbox today proclaimed, “it’s September and we’re heading into pollution season in many regions.” I was taken aback. Does pollution have a season? Of course, there is seasonal variability to certain pollutants but, unfortunately, pollution lives with us in and outside our homes in every season.
In terms of health, I believe pedestrian life, and more abundant, affordable electric mass transit is best. Yet, due to lack of good transit, inconvenience, work, and a litany of other issues, too many of us depend on car travel.
Science and modern biochemistry have all kinds of answers on the brain and human health, but scientific knowledge alone can’t stop air pollution. Those studies can make citizens aware of how compromised we are. They can let us know that air pollution is indeed a threat to the brain’s and body’s core functions. But humans must act on this knowledge to make it truly useful.
“As residents of Mexico City are being asked to stay indoors to avoid hazardous air quality, WRI’s Resource Watch team is tracking the fires breaking out in Mexico and Central America in near-real time,” the World Resources Institute emailed CleanTechnica.
How many se the rise of electric vertical take-off & landing (eVTOL) aircraft leading the urban air mobility (UAM) of tomorrow? How many see the potential of this new technology?
The Alderwoman of Amsterdam, Sharon Dijksma, is advancing the city’s Clean Air Action Plan towards a ban of all fossil burning vehicles by 2030. Current transport-related air pollution in the city is the equivalent of smoking 6 cigarettes per day, reducing average life expectancy by 3 months. The auto industry lobby is up in arms, calling the plan “bizzare, beyond all reality.” The city council will debate the measures from the end of May, with a final decision by the summer.
We may not even see them, but tiny particles, particulates in the PM2.5 size range, are able to travel deeply into the respiratory tract. PM2.5 infiltrates the lungs, all the way to the alveoli, where oxygen is transferred into the bloodstream. Exposure to nitrogen dioxide and fine particulate matter, or PM, can cause grave trouble with one’s health.
A report from the Columbia Center for Children’s Environmental Health finds that young people are most at risk for impaired physical and mental health as a result of air pollution. If we won’t protect our planet, can we at least protect our kids?