Physics World

JANUARY 7, 2022

The project’s budget spiralled so much that in 2011 the US House of Representatives moved to cancel it entirely, only for the troubled project to receive an eleventh-hour reprieve after scientists, the public and the media rallied to save it. But the telescope’s exoplanet studies will go deeper, too.

Cooling 116

Cooling Atmosphere Technology Technology 116

Vermont Law

AUGUST 3, 2015

Then, in 2011 the Obama Administration confirmed the 2000 findings and EPA issued the “. where the Court held that EPA could not consider cost when setting air quality standards for ozone and particulate matter. Bush, reversed the “appropriate and necessary” finding, but the U.S. Court of Appeal for the D.C. American Trucking.

Clean Air Act 40

Clean Air Act Regulations 2007 2015 40

HumanNature

MARCH 31, 2021

2011), and the World Health Organization has recommended evaluating a separate health standard for black carbon exposure independent of other particle concentration measurements (World Health Organization 2012). AMAP Assessment 2015: Black Carbon and Ozone as Arctic Climate Forcers.” Arctic Council. June 25, 2020. link] Brook Robert D.,

Atmosphere 52

Atmosphere 2020 Carbon Emissions 2012 52

Vermont Law

DECEMBER 20, 2017

START), signed by the United States and Russia in 2011, limits these two countries to only 1,550 strategic nuclear warheads each deployed on 700 long-rage delivery systems. A potential 20 to 50 percent ozone loss over populated areas, and decrease in global precipitation, would cause a nuclear famine. An initial drop of 1.25

2017 52

2017 Ozone Government 2011 52

Union of Concerned Scientists

MAY 17, 2023

Earlier this month, the Environmental Protection Agency’s (EPA) Clean Air Scientific Advisory Committee (CASAC) released a draft set of recommendations calling on the EPA to tighten its current standard for ground-level ozone pollution to protect public health. But will the EPA follow CASAC’s recommendations?

Ozone 227

Ozone Ground-Level Ozone Air Pollution Clean Air Act 227

Environmental Progress

SEPTEMBER 12, 2020

Between 1980 and 2018, US carbon monoxide levels decreased by 83 percent, lead by 99 percent, nitrogen dioxide by 61 percent, ozone by 31 percent, and sulfur dioxide by 91 percent. As a result, the cost of electricity went up, resulting in the deaths of a minimum of 1,280 people from the cold between 2011 and 2014.

2020 95

2020 Air Pollution Climate Change Natural Gas 95

PA Environment Daily

JULY 25, 2022

He created the Marcellus Shale Advisory Commission in 2011. They experience truck traffic and their diesel exhaust emissions, transient workforces, air pollution, including volatile organic compounds, particulate matter, ozone, oxides of nitrogen and fugitive methane emissions. There's often large withdrawals of surface water.

Natural Gas 52

Natural Gas Government Fossil Fuels Regulations 52

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. In Mexichem , the D.C.

2020 40

2020 Endangered Species Act Climate Change Greenhouse 40

Union of Concerned Scientists

MARCH 29, 2023

In 2015, when he took office as AG after stints in the Texas Legislature, he sued the Environmental Protection Agency for strengthening a standard for ground-level ozone, better known as smog. By railing against what he calls a “radical climate change movement” and suing the federal government to protect corporate polluters.

Fossil Fuels 361

Fossil Fuels Climate Change Sea Level Electricity 361

ESA

JUNE 14, 2021

The Obama administration determined that listing the walrus as a threatened species was warranted in 2011 and that the species’ population had declined due to sea ice losses. Fish and Wildlife Service failed to sufficiently explain why the findings underlying its 2011 decision no longer apply. The court determined that the U.S.

2021 98

2021 Endangered Species Act Ocean Climate Change 98