article thumbnail

DEP Invites Comments On A Proposed Declaration Of An Exceptional Air Pollution Event Due To 2023 Wildfire Smoke Impacts

PA Environment Daily

The Department of Environmental Protection published notice in the April 27 PA Bulletin inviting public comments on a proposed declaration of an Exceptional Air Quality Event due to 2023 wildfires from Canada and New Jersey causing elevated levels of nitrogen oxides and volatile organic compounds impacting ozone pollution in Pennsylvania.

article thumbnail

Ask a Scientist: Gas Plants Disproportionately Harm Marginalized Communities

Union of Concerned Scientists

Meanwhile, on the West Coast, a 2017 PSE Healthy Energy study found that nearly half of California’s gas power plants are in communities that are among the state’s 25 percent most disadvantaged neighborhoods. Gas plants and infrastructure emit nitrogen oxides (NOx) during combustion, which degrade local air quality.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

Ask a Scientist: Two Dozen States Can Meet 100 Percent of Electricity Demand with Renewables by 2035

Union of Concerned Scientists

Since its founding in 2017, the US Climate Alliance —a coalition of states committed to meeting the goals of the Paris climate accord—has grown to 24 states and one US territory. Emissions of sulfur dioxide and nitrogen oxides from power plants in alliance states drop 88 percent and 77 percent respectively by 2040.

article thumbnail

London introduces hydrogen-powered double-decker buses

A Greener Life

His office says the buses will help clean up the air and improve the health of Londoners by reducing the level of harmful nitrogen oxide in the air. TfL has since 2017 been at work to phase out one of the biggest contributors to air pollution , diesel buses as well as retrofitting older ones with cleaner engines.

article thumbnail

Rural Drivers vs. Disinformation: Three Facts about Electric Vehicles to Set the Record Straight

Union of Concerned Scientists

In 2017, approximately 27 percent of households in areas with less than 2,000 people per square mile had just one car. As an example, according to a 2017 study , a Chevy Bolt has 35 moving and wearing parts, while a comparable car, the VW Golf, has 167. cars per household, many households have just one car.

article thumbnail

BreezoMeter's Guide to Indoor Air Quality & Smart Home IoT

Breezometer

A 2017 study attributed an annual €20 billion spent on healthcare in France to six different types of indoor air pollutants like radon, CO, and secondhand smoke. Indoor air pollution is expensive in terms of associated healthcare costs. particles contributed to about 75% of these costs. This type of filter can remove particles of 0.3

article thumbnail

Ontario LOVES Gas! But That’s Bad for our Climate and Communities

Enviromental Defense

This means that greenhouse gas pollution from Ontario’s gas plants will increase by 375 per cent by 2030 and by more than 600 per cent by 2040, compared to the 2017 level! After greenhouse gas emissions from electricity dropped to a low of 4 Megatonnes, Ontario’s increasing use of fossil gas will lead emissions to rise to 18 Megatonnes.