Real Climate
MARCH 16, 2023
2004 ) which is a better representation of the mid-troposphere than the classic TMT diagnostic through an adjustment using the lower stratosphere record (i.e. ). 55-58, 2004. After my annual update , I was pointed to some MSU-related diagnostics for many of the CMIP6 models (24 of them at least) from Po-Chedley et al. are matched.
PA Environment Daily
JANUARY 21, 2022
Transportation generates 47 percent of nitrogen oxide emissions in Pennsylvania, contributing to the formation of ground-level ozone. DEP administers the AFIG Program under the Pennsylvania Alternative Fuels Incentive Act of 2004, originally established under Act 166 of 1992. Click Here for a list of grants awarded.
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Legal Planet
AUGUST 24, 2023
NOx plays a role in forming ground level ozone and final particulates (PM2.5), both of which are human health hazards. Apparently Congress did not relish the task of periodically resetting the standards itself The 1990 Amendments authorized EPA to set standards for 2004 and beyond.
PA Environment Daily
SEPTEMBER 15, 2023
DEP published a second notice formally rescinding the previous 2004 Environmental Justice Public Participation Policy. The PennEnviroScreen will redefine environmental justice areas using 32 environmental, health and socioeconomic indicators that are spelled out in a 113-page PennEnviroScreen Methodology Document.
Real Climate
NOVEMBER 17, 2024
Where, at the beginning, there was really only one input parameter (the CO 2 concentration) that needed to be coordinated, the inputs have now broadened to include myriad forcings related to other greenhouse gases, air pollution, land surface change, ozone, the sun, volcanoes, irrigation, meltwater etc.
Environmental Progress
SEPTEMBER 12, 2020
The World Health Organization (WHO) predicts the global burden of disease will have declined 30 percent between 2004 and 2030 and that “mortality rates will continue to fall in most countries” — so long as economic growth continues.
ESA
JANUARY 31, 2022
This body will review the EPA’s scientific review of current ozone pollution standards. In 2019, the Trump administration opted to keep ozone pollution standards the same. This proposed rule contrasts the Fish and Wildlife Service’s 2004 and 2009 determinations that the species did not warrant protections.
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