Union of Concerned Scientists
MAY 13, 2024
The air quality for this report was calculated using data reviewed by EPA from 2020, 2021, and 2022. The American Lung Association’s State of the Air report measures three of the major types of pollutants in the San Joaquin Valley: long-term particle matter, short-term particle matter, and ozone.
Columbia Climate Law
MAY 8, 2020
EPA of a 2015 rule barring replacement of ozone-depleting substances with hydrofluorocarbons (HFCs), which are powerful greenhouse gases. Circuit vacated the 2015 rule to the extent that it prohibited continued use of HFCs by companies that previously switched to HFCs from an ozone-depleting substance. May 1, 2020).
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
PA Environment Daily
SEPTEMBER 26, 2023
WEDNESDAY 10:00: DCNR Conservation & Natural Resources Advisory Council meeting. Tiadaghton State Forest Resource Center, Lycoming County. TODAY 9:00: House Game and Fisheries Committee informational meeting on problems with Game Commission launch of license sales. Room 523 Irvis Building. Click Here to watch live online.
Circle of Blue
SEPTEMBER 20, 2022
After the 2014 shutdown Toledo spent $53 million to install an ozone treatment system at the city’s drinking water plant to safeguard customers from algal toxins, said Andrew McClure, the plant’s administrator. It came as little surprise when, in 2020, the bill was struck down in federal court for being overly vague.
Union of Concerned Scientists
OCTOBER 13, 2022
California’s Advanced Clean Trucks (ACT) rule passed in 2020, which required manufacturers to sell an increasing percentage of zero-emissions MHD vehicles, was an excellent start. and nitrogen oxides (NOx) from the numerous commercial and government fleets of MHD vehicles in the state.
ESA
MAY 9, 2022
Mining: House Natural Resources Committee Chair Raul Grijalva (D-AZ) and Sen. House Natural Resources Committee: The Subcommittee on Oversight and Investigations held a hearing about wildlife disease surveillance and preventing future pandemics. Martin Heinrich introduced legislation ( H.R. 7580 & S.
PA Environment Daily
OCTOBER 1, 2023
3 Wildlife Conservation Science, Outdoor Recreation Curriculum , Noon to 1:00 p.m. -- Gettysburg Times: DCNR Secretary Dunn Stresses Connection Between Community And Protection Of Natural Resources Giving People ‘A Sense Of Place’ That Makes PA Unique [PaEN] -- Spotlight PA: PA Budget Chips Away At $1.4 18 -- PA Forestry Assn.
Expert insights. Personalized for you.
150 
Let's personalize your content