Environmental News Bits

JUNE 21, 2023

A new study reaffirming that global climate change is human-made also found the upper atmosphere is cooling dramatically because of rising CO2 levels. Scientists are worried about the effect this cooling could have on orbiting satellites, the ozone layer, and Earth’s weather. Read the full story from e360.

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Cooling Atmosphere Ozone Climate Change 75

Real Climate

APRIL 23, 2023

Readers will recall that the TLT product is nominally a weighted average of atmospheric temperature anomalies from the surface up to 5km or so. The upward trends differ slightly for sure, but they are all recognizably describing the same climate change. As I understand it (and someone correct me if I’m wrong!), Hao, and Q.

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Atmosphere Ocean 2001 Ozone 273

Successful Green

MARCH 17, 2021

As atmospheric concentrations of CFC-11 drop, the global ocean should become a source of the chemical by the middle of next century, a new MIT study predicts. The world’s oceans are a vast repository... The post Oceans may start emitting ozone-depleting CFCs appeared first on successful GREEN.

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Ozone Ocean Atmosphere Climate Change 75

Real Climate

NOVEMBER 18, 2023

In the last few months he has given two interviews in which he goes into to detail about what he describes as a ‘missing element’ in climate science and what he imagines the consequences are for climate change. Clauser however takes that number, removes 80 and 20 W/m 2 for atmospheric absorption by ozone (!!)

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Radiation 2003 2020 Climate Change 72

Real Climate

MAY 12, 2021

Meanwhile, note that the factors listed above involve the whole Earth system: the oceans, the cryosphere, the atmosphere, the solid earth and lithosphere, and a full range of scales, from the city block and shoreline, to ice dynamics that change over kilometers, to GRD footprints, to the whole global ocean. 2020) or Sadai et al.

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Sea Level Ocean 2020 2013 256

Circle of Blue

SEPTEMBER 20, 2022

The expansion of industrial-scale farming in the basin, plus rainstorms made worse by climate change, have caused the blooms to surge in recent years. Climate change promises to raise all of these costs. Climate change events, and its related impact on nutrient runoff, are not fair in their impacts.

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2014 2022 Climate Change Politics 359

Breezometer

AUGUST 16, 2021

Levels of Ground-level Ozone Pollution Can Increase in Summer. As ground-level ozone requires the presence of sunlight to form, high heat and sunny weather can function to increase concentrations of this particular pollutant. Elevated ground-level ozone may also severely reduce crop yields during their primary growing season.

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Air Pollution Ground-Level Ozone Ozone 2020 98

Greenbuilding Law

JULY 9, 2023

In this blog post, we will explore why targeting methane emissions presents a more advantageous strategy for the United States in its quest to mitigate climate change. Over a 20 year period, methane is estimated to be more than 80 times as potent as carbon dioxide in terms of trapping heat in the atmosphere.

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Climate Change Carbon Dioxide Atmosphere Ozone 52

A Greener Life

JUNE 24, 2022

In the 1960s climate change was not really a significant concern, not even amongst environmentalists – this was despite the fact that the Swedish scientist Svante Arrhenius in 1896 was the first to claim that emissions from fossil fuels might eventually result in enhanced global warming. This has since changed many times.

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Fossil Fuels Climate Change Paris Agreement Atmosphere 98

Ocean Conservancy

SEPTEMBER 8, 2023

Recent science doesn’t support this optimism, as new studies show that the increased release of Black Carbon, one of the most potent climate change forcers—as well as soot, carbon dioxide, methane and ozone from more traffic in the Arctic—could lead to a 20% increase in the global heating that is causing warmer ocean temperatures.

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Ocean Sea Level Fossil Fuels Carbon Dioxide 104

Law Columbia

MAY 24, 2024

For many, this problem is writ large in the climate context. On one view, this might seem to set the stage for the exacerbation of a fragmented international legal response, ‘undermining the foundations of future cooperation combating climate change’.

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Paris Agreement Law Climate Change Atmosphere 81

Environmental News Bits

JANUARY 5, 2024

Climate change is making asthma worse, as hotter temperatures increase ozone pollution and wildfires and make pollen season longer. But asthma, ironically, is also making climate change worse: Inhalers use chemicals that are as much as 3,600 times more powerful than CO2 at trapping heat in the atmosphere.

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Ozone Atmosphere Climate Change 40

A Greener Life

SEPTEMBER 20, 2023

The boundaries range from climate change to the biosphere and deforestation , and from pollutants & plastic to nitrogen cycles and freshwater. The boundary for ozone depletion, for example, while not transgressed globally, was headed for increasing regional transgressions. C planetary climate boundary.

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Climate Change Ozone Deforestation 2009 52

Environmental Science

JULY 22, 2018

But since it became clear that human actions are damaging the environment and changing the climate, it has become much more prominent nationally and internationally with most government departments in most countries having responsibilities to mitigate or prepare for climate change scenario. Oscillations.

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Atmosphere Climate Change Ocean Greenhouse 52

PA Environment Daily

JANUARY 21, 2022

Transportation generates 47 percent of nitrogen oxide emissions in Pennsylvania, contributing to the formation of ground-level ozone. Vehicles alone release 21 percent of carbon dioxide emissions in the state, a known greenhouse gas and direct contributor to climate change.

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Nitrogen Oxides Greenhouse Ground-Level Ozone Carbon Dioxide 52

Environmental Science

SEPTEMBER 7, 2018

Air emissions : Any gas emitted into the atmosphere from industrial or commercial activity. Chlorofluorocarbons (CFCs) : A group of inert chemical used in many industrial and everyday processes such as our refrigerators that are not broken down at lower atmospheric levels and rise to the upper levels, destroying ozone.

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Government Law Waste Clean Air Act 52

Union of Concerned Scientists

MAY 13, 2024

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. Ozone, too, poses significant risks to respiratory health. Ozone plays a dual role in our atmosphere.

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2024 Fossil Fuels Ozone Air Pollution 306

Law Columbia

JULY 6, 2017

Each month, Arnold & Porter Kaye Scholer LLP (APKS) and the Sabin Center for Climate Change Law collect and summarize developments in climate-related litigation, which we also add to our U.S. climate litigation charts. and non-U.S. The magistrate judge’s order also set the trial to begin on February 5, 2018.

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2017 Clean Air Act Climate Change Renewable Energy 40

Greenbuilding Law

JUNE 5, 2022

Atmosphere The gaseous envelope surrounding the Earth. The dry atmosphere consists almost entirely of nitrogen (78.1% volume mixing ratio), together with a number of trace gases, such as argon (0.93% volume mixing ratio), helium, radiatively active greenhouse gases such as carbon dioxide (0.035% volume mixing ratio), and ozone.

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Greenhouse Carbon Dioxide Atmosphere Fossil Fuels 98

Union of Concerned Scientists

SEPTEMBER 26, 2024

GHG Emissions by Sector Climate changes pollution and pollution changes climate Another reason to look at the global warming impacts of refineries from a health perspective is that there is an important link between global warming and local pollution. which is formed in the atmosphere from precursor gases such as NOx.

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Ground-Level Ozone Fossil Fuels Ozone Air Pollution 253

PA Environment Daily

MARCH 15, 2023

Methane is a potent greenhouse gas 80 times more powerful than carbon dioxide for the first twenty years that it remains in the atmosphere. Methane pollution is also responsible for more than 25 percent of the climate change Pennsylvania experiences today.

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Natural Gas Climate Change Carbon Dioxide Ozone 98

Breezometer

NOVEMBER 4, 2021

To determine the exposure of the local population to harmful hydrocarbon and ozone levels. UCAR - The University Corporation for Atmospheric Research is a nonprofit partnership of over 115 colleges and universities in North America conducting Earth system science research and training.

Air Pollution 52

Air Pollution Atmosphere 2020 Technology 52

Union of Concerned Scientists

MARCH 12, 2024

The plan cuts power plant and industrial ozone pollution that wafts from central parts of the nation into eastern states. According to the American Lung Association, nearly 120 million people in the nation—one of every three—lives with unhealthy levels of particle and ozone pollution. A 40-year-old Supreme Court ruling (Chevron v.

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Ozone Earth Day Endangered Species Act Climate Change 233

Legal Planet

JUNE 17, 2021

But it’s also a short-lived one, which only stays in the atmosphere for twenty years or so. Because methane contributes to ozone pollution, emissions cause immediate health effects as well as warming effects. The carbon from those wildfires could stay in the atmosphere a long time, causing additional warming.

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Politics Atmosphere Greenhouse Ozone 246

HumanNature

MARCH 31, 2021

When fuels are burned to create energy in a process called combustion, black carbon along with carbon monoxide and other compounds are created because there is not enough oxygen in the atmosphere for the reaction to go to completion. Whenever there are combustion processes, of which there are many in our industrial society (e.g.,

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Atmosphere 2020 Carbon Emissions 2012 52

PA Environment Daily

NOVEMBER 11, 2022

“The United States is once again a global leader in confronting the climate crisis, and we must lead by example when it comes to tackling methane pollution – one of the biggest drivers of climate change. can take in the short term to slow the rate of climate change.

Natural Gas 52

Natural Gas Air Pollution Waste Greenhouse 52

Union of Concerned Scientists

OCTOBER 15, 2024

This, along with many other chemicals, like diesel particulates and ground-level ozone that form soot and smog, and metals like lead in paint and drinking water, are regulated by the EPA to keep us safe. PFAS is shorthand for a class of “forever chemicals” that persist in the environment indefinitely.

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2025 Ground-Level Ozone Air Pollution Climate Change 337

Environmental Science

SEPTEMBER 14, 2018

The developing science of climatology with its understanding of the need for chemistry made scientists concerned for the future on seeing masses amounts of carbon released into the atmosphere (8) , but also (as it was previously) regarding trees as a resource and the potential for depletion. Consider an energy policy degree.

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Conservation Law Natural Resources Fossil Fuels 52

Union of Concerned Scientists

MARCH 29, 2023

Attorneys general (AGs) in the five states most vulnerable to climate change, however, are doing the exact opposite: Instead of defending their constituents, they are defending the fossil fuel industry. By railing against what he calls a “radical climate change movement” and suing the federal government to protect corporate polluters.

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Fossil Fuels Climate Change Sea Level Electricity 363

Union of Concerned Scientists

DECEMBER 12, 2023

And just three years ago, Reviving the Dead Zone provided the first comprehensive assessment of the Gulf of Mexico dead zone’s economic impact, and warned the root problem—agricultural runoff pollution—will likely worsen due to climate change. But nitrous oxide is even more insidiously efficient at disrupting the climate.

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Clean Water Act Carbon Dioxide Clean Air Act Climate Change 323

Columbia Climate Law

DECEMBER 2, 2019

The emissions make a significant contribution to climate change because methane is a highly potent greenhouse gas which, in the first 20 years after it is released, traps approximately 84 times more heat in the earth’s atmosphere than carbon dioxide (on a per ton basis). and our citizens.”.

Regulations 52

Regulations Natural Gas Air Pollution Ground-Level Ozone 52

ESA

NOVEMBER 22, 2021

Legislators provide $200 million to NOAA for weather, coasts, oceans and climate research, $100 million for NOAA competitive climate research grants and provides $100 million to NOAA for development and dissemination of climate science information products and services. degrees Celsius. Biden EPA move to repeal Trump WOTUS rule.

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2021 Conservation Endangered Species Act Climate Change 105

ESA

APRIL 11, 2022

report on how world can still stop climate change. report on how world can still stop climate change. BRUSSELS — The world can avoid the worst consequences of climate change, but emissions need to peak by 2025, the U.N.’s s climate science panel said in a major new report on Monday. “We

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2022 Fossil Fuels Clean Water Act Climate Change 98

Columbia Climate Law

MAY 8, 2020

Each month, Arnold & Porter and the Sabin Center for Climate Change Law collect and summarize developments in climate-related litigation, which we also add to our U.S. climate litigation charts. HERE ARE THE ADDITIONS TO THE CLIMATE CASE CHART SINCE UPDATE # 133. By Margaret Barry and Hillary Aidun.

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2020 Endangered Species Act Climate Change Greenhouse 40

Legal Planet

APRIL 30, 2025

Heres what else has happened in the last 7 days No Climate Assessment: The Trump administration has unceremoniously dismissed all the expert authors of the next authoritative look at how climate change is affecting the US. Climate change will lead to municipal bankruptcies. billion aid package. More Energy!

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Fossil Fuels Climate Change Electricity Government 219

ESA

MAY 15, 2023

Federal Register Apply for a Badge to Attend COP28 as an Observer via ESA ESA is accepting expressions of interest from members to receive an ESA “observer status” badge to attend the Conference of Parties (COP) 28 Climate Change Conference, which will take place from Nov. 12 at the Expo City Dubai, UAE. The House also passed Rep.

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2023 Endangered Species Act Climate Change Ocean 92

Legal Planet

OCTOBER 28, 2024

Proposals for geoengineering — reducing warming after carbon emissions are already in the atmosphere — range from being almost literally garden variety to the realm of science fiction. loss of stratospheric ozone); important aspects of regional climate (e.g.,

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2024 Atmosphere Carbon Emissions Ozone 290