Electricity Ozone Recycling 
PA Environment Daily
APRIL 24, 2024
Vehicles produce 47 percent of nitrogen oxides in the air, leading to the formation of ground-level ozone. Replacing heavy diesel vehicles with new low- to zero-emissions equipment technology will help mitigate air pollution from transportation sources.”
Physics World
DECEMBER 23, 2021
The world produces than 40 million tonnes of electronic waste each year, yet only about 20% of this e-waste is recycled. It involves vaporizing metals a flash chamber by applying a brief (less than 1 s), intense pulse of electrical current to the waste, rapidly heating it to 3400 K. Urban mining gets quicker and cleaner.
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A Greener Life
FEBRUARY 9, 2022
This is replacing the traditional hydrofluorocarbons which have been found to damage the ozone layer. About the technology, Wu Xiaonan, an official at the National Speed Skating Oval said: “With the CO2 refrigeration process, we can save 20-30% on electricity compared to traditional ice-making methods.”
PA Environment Daily
JANUARY 16, 2023
16 In Liberty-Clairton Area, Allegheny County -- Scranton Times Editorial: Ozone Layer Healing Makes Case For Regulation -- TribLive: Natural Gas vs. Electric?
PA Environment Daily
OCTOBER 1, 2022
These pollutants contribute to ground-level ozone, or smog, which EPA has shown has negative health impacts, including asthma attacks and chronic obstructive pulmonary disease. Zero- and low-emission vehicles also lower carbon dioxide emissions, helping to lessen climate change. Annually, the project will remove 1.38
PA Environment Daily
AUGUST 17, 2023
PennEnviroScreen DEP’s Interim Final Environmental Justice Policy uses the online PennEnviroScreen tool to define environmental justice areas using 32 indicators. Read more here. House Bill 652 would give DEP the statutory authority to deny a permit application in any environmental justice area based on the “cumulative environmental impacts.”
PA Environment Daily
SEPTEMBER 15, 2023
PennEnviroScreen DEP’s Interim Final Environmental Justice Policy uses the online PennEnviroScreen tool to define environmental justice areas using 32 indicators. Read more here. House Bill 652 would give DEP the statutory authority to deny a permit application in any environmental justice area based on the “cumulative environmental impacts.”
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