Law Columbia

MARCH 15, 2023

The Sabin Center today published model federal legislation to advance safe and responsible ocean carbon dioxide removal (CDR) research in U.S. Modeling shows that carbon dioxide emissions must reach net zero by 2050 or 2070 to reach these temperature goals. In 2022, the U.S. reach its climate goals.

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Union of Concerned Scientists

FEBRUARY 9, 2024

Responsible for 12 percent of all US global warming emissions from human activities, methane traps significantly more heat per molecule than carbon dioxide, making it 86 times more harmful for the first 20 years after it is released into the atmosphere.

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A Greener Life

AUGUST 5, 2022

Human activity adds more than 50 gigatons of carbon dioxide to the atmosphere each year. New Solid Carbon technology might be able to lock climate-warming carbon dioxide below ocean bedrock. Large-scale solutions are urgently needed. Photo credit: Francisco Anzola, Flickr CC BY 2.0. By Dr Kate Moran.

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Law Columbia

JANUARY 5, 2023

Support for carbon dioxide removal (CDR) is growing globally. In its Sixth Assessment Report , released last year, the Intergovernmental Panel on Climate Change (IPCC) concluded that global carbon dioxide emissions must reach net-zero by the early 2050s to limit warming to 1.5 By Carolina Arlota and Korey Silverman-Roati.

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Union of Concerned Scientists

OCTOBER 27, 2022

The 2022 UN NDC Synthesis report assesses the collective impact of emissions reduction pledges, known as nationally determined contributions (NDCs), that countries have submitted under the Paris Agreement. Source: UN Climate Change 2022 NDC Synthesis Report. Source: UN Climate Change 2022 NDC Synthesis Report.

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Union of Concerned Scientists

SEPTEMBER 28, 2023

Here at the Union of Concerned Scientists (UCS), we started referring to the period between June and October in the Northern hemisphere as “Danger Season” in 2022. But summer 2023 was when the climate crisis got real for a lot of people. The old adage about doing the same thing over and over again and expecting a different result is apt here.

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Conservation Climate Change 2023 Renewable Energy 308

Union of Concerned Scientists

FEBRUARY 15, 2024

Each credit one metric ton of carbon dioxide equivalent pollution below the standard. I’ve written recently about why a Cap on Vegetable Oil-Based Fuels Will Stabilize and Strengthen California’s Low Carbon Fuel Standard , which addresses the bio-based diesel credits. Source California Air Resources Board.

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Environmental News Bits

APRIL 14, 2023

Source: NOAA Levels of carbon dioxide (CO2), methane and nitrous oxide, the three greenhouse gases emitted by human activity that are the most significant contributors to climate change, continued their historically high rates of growth in the atmosphere during 2022, according to NOAA scientists.

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PA Environment Daily

APRIL 9, 2024

for air quality, waste, and oil and gas violations related to the uncontrolled gas release from Equitrans’ Rager Mountain natural gas storage field and George L Reade 1 storage well in November 2022. The well was brought under control on November 19, and a cement plug was installed on November 20, 2022. Read more here.

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Legal Planet

JANUARY 26, 2023

Today, hydrogen technology has more momentum than ever , driven by the promise of a clean, carbon-free energy source, deployable at scales necessary to decarbonize large sectors of the economy. Through a series of reactions––which usually take place at a refinery––steam and methane react to produce hydrogen and carbon dioxide.

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Enviromental Defense

NOVEMBER 24, 2023

Carbon capture is a greenwashing tactic The new subsidy is for carbon capture projects. While the idea of capturing carbon pollution before it reaches the atmosphere sounds good, in reality, it doesn’t actually work. This is called enhanced oil recovery (EOR).

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HumanNature

FEBRUARY 19, 2024

The Inflation Reduction Act, President Joe Biden’s signature piece of legislation passed into law in 2022, allocated $19.5 Mechanisms of climate mitigation via soil carbon sequestration At the root of the excitement around soils is their ability to hold on to carbon, potentially drawing it out of the atmosphere and locking it away.

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Ivy Protocol

MAY 18, 2023

The year 2023 stands as a testament to this synergy, with a plethora of companies innovating in the carbon removal terrain with a shared goal of fighting climate change. Meeting the recent pathways laid out by the IPCC will require total cumulative net carbon dioxide removals of 20–660 GtCO2 by 2100.

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2023 Carbon Dioxide Paris Agreement Climate Change 83

PA Environment Daily

MARCH 10, 2023

Methane is a powerful contributor to atmospheric warming. Though it is far less abundant than carbon dioxide, it is about 80 times more efficient at trapping heat in the atmosphere, thus accounting for about 25% of warming. It sounded like two jets were directly above my house,” Doug Harrison, 50, told The Guardian. “I

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Natural Gas Carbon Dioxide Atmosphere Regulations 98

Law Columbia

OCTOBER 18, 2023

Department of Energy (DOE) to support the development of four regional “direct air capture hubs” (DAC Hubs)—networks that connect direct air capture projects with sequestration facilities and commercial users of captured carbon dioxide (CO 2 ). Why Do We Need CO 2 Pipelines?

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HumanNature

APRIL 14, 2022

Guest Post by Leena Vilonen , 2021-2022 Sustainability Leadership Fellow, and Ph.D. A scientific study measured the severity of drought across the western US from 2000 to 2022 and found that in 2021 almost 80% of the western part of the US experienced exceptional or extreme drought (Williams et al. Last modified 12 Dec 2019.

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Law Columbia

MAY 24, 2024

The opinion was requested in 2022 by the Commission of Small Island States on Climate Change and International Law, which asked ITLOS to opine on States’ obligations to address climate change under the United Nations Convention on the Law of the Sea (UNCLOS). Geoengineering techniques are often divided into two broad categories.

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PA Environment Daily

AUGUST 5, 2022

Steele, Executive Director Blue hydrogen is produced through an energy-intensive process that mixes methane gas with water to create carbon dioxide and hydrogen. The hydrogen becomes an available fuel while the carbon dioxide emissions are captured and stored underground. None of them is commercially viable.

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PA Environment Daily

APRIL 14, 2022

Gene Yaw (R-Lycoming), Majority Chair of the Senate Environmental Resources and Energy Committee, is circulating a co-sponsor memo asking his colleagues to sponsor the Pennsylvania Geologic Storage of Carbon Dioxide Act. billion metric tons of carbon dioxide underground.

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Physics World

JANUARY 19, 2022

Spaceport Cornwall expects to host regular Virgin Orbit launches from early 2022 and hopes to be the UK’s only “horizontal spaceport” – meaning that rocket-carrying planes can both take off and land. OneWeb – another US competitor – has so far launched 358 and will achieve global coverage using 648 satellites by the end of 2022.

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Law Columbia

JUNE 15, 2022

The atmospheric concentration of carbon dioxide—the most commonly emitted greenhouse gas—is now higher than at any time in at least the last 800,000 years and likely several million years. It will also be necessary to remove carbon dioxide from the atmosphere.

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Ocean Law Carbon Dioxide Atmosphere 52

A Greener Life

APRIL 4, 2024

By Anders Lorenzen The emissions from methane , a powerful greenhouse gas (GHG) with 80 times the warming potential of carbon dioxide (CO2) rose in 2023 despite several pledges and initiatives to reduce emissions. Graph credit: IEA.

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PA Environment Daily

JANUARY 21, 2022

The AFIG Program funds projects that replace older gasoline- or diesel-fueled vehicles with cleaner fuel vehicles that helps reduce emissions of carbon monoxide, particulate matter, volatile organic compounds, nitrogen oxides, and carbon dioxide, a principal greenhouse gas.

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Law Columbia

MAY 22, 2024

Crucially, article 2(2) of the COSIS Agreement authorizes the commission to request advisory opinions from ITLOS. b) to protect and preserve the marine environment in relation to climate change impacts, including ocean warming and sea level rise, and ocean acidification?

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Climate Change Paris Agreement Ocean Sea Level 126

Greenbuilding Law

JANUARY 21, 2024

This putative class action was filed in 2022 “on behalf of all persons in the United States who purchased” evian water. Danone’s attorneys further argued it is unreasonable to assume that the product “magically arrived from the French Alps to their homes without the emission of even a molecule of carbon dioxide.”

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A Greener Life

JULY 15, 2022

Inefficient application of nitrogen fertilisers promotes the release of nitrous oxide, a potent greenhouse gas, into the atmosphere,” says Ranjitha Puskur, the country representative for India at the International Rice Research Institute (IRRI). million in 2022-23. To combat this, IRRI developed the Rice Crop Manager.

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Climate Change Carbon Dioxide Atmosphere Greenhouse 98

Brag

JANUARY 25, 2022

On January 10, 2022, the Massachusetts Institute of Technology (MIT) announced that a team of its researchers has developed a promising approach to control methane emissions and remove methane from the air using zeolite clay. Zeolite clay is inexpensive and abundant.

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Breezometer

JUNE 7, 2022

The greenhouse effect is a popular name for the earth’s warming effect which occurs naturally when gasses in the atmosphere trap heat from the sun and prevent it from escaping back into space. 2022: What Does the Latest IPCC Report Say? Understanding Climate Change & Greenhouse Gas Emissions. C above pre-industrial levels.

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Vermont Law

JULY 31, 2023

The social cost of carbon is an economic tool used to determine how much the cost is, in dollars, of emitting another ton of carbon dioxide into the atmosphere. As carbon dioxide builds up in the atmosphere, it also traps heat surrounding the planet. The damage this heat creates is SCC. If the U.S.

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PA Environment Daily

MARCH 24, 2022

Penn State's College of Agriculture will host another in its series of College Connections webinars April 20 on Follow The Carbon: Re-Envisioning The Bioeconomy from 1:00 to 2:00 p.m. Every year forests and agricultural crops remove tens of millions of tons of carbon dioxide from the atmosphere.

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Ocean Conservancy

OCTOBER 17, 2022

The ocean has buffered our planet from the impacts of climate change, absorbing much of the carbon dioxide we’ve emitted and a substantial amount of the heat from our warming atmosphere. Skern-Mauritzen, 2022: Oceans and Coastal Ecosystems and Their Services. In: Climate Change 2022: Impacts, Adaptation and Vulnerability.

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PA Environment Daily

JANUARY 23, 2022

This editorial first appeared in the Pittsburgh Post-Gazette on January 23, 2022 -- The sale of the Cheswick Generating Station in Springdale, the last remaining coal-powered plant in Allegheny County, to a company that will conduct environmental remediation and redevelopment is a hopeful sign for a post-coal regional economy.

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PA Environment Daily

SEPTEMBER 2, 2022

Trees absorb carbon dioxide from the atmosphere and release oxygen back into the air. The Western PA Conservancy will host a Benefits of Water-Thirsty Trees webinar September 30 at Noon. Trees are nature’s powerhouses that provide so many community and environmental benefits.

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Conservation Carbon Dioxide Atmosphere 2022 57

PA Environment Daily

MAY 13, 2023

On September 28, 2022 DEP issued notices of violations related to standing water and numerous puddles of wastewater on the site sampling shows contained elevated levels of strontium, aluminum and iron. [ DEP also noted Seneca had not responded to the requirement in the original NOVs to submit a written report by October 12, 2022.

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Waste Carbon Dioxide Natural Gas 2022 86

Enviromental Defense

MAY 1, 2024

While “natural” gas is mostly composed of methane, a greenhouse gas that’s 80 times more potent than carbon dioxide during its first 20 years in the atmosphere, Ebel and his industry counterparts have succeeded in minimizing the perception of its climate impact.

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PA Environment Daily

SEPTEMBER 23, 2022

Hydrogen (H2) can play a critical role as an energy carrier in reducing carbon dioxide (CO2) emissions from difficult-to-decarbonize industries like manufacturing and transportation.

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HumanNature

FEBRUARY 20, 2023

Guest Post by Julieta Juncosa Calahorrano , 2022-2023 Sustainability Leadership Fellow, and Ph.D. Candidate in the Department of Atmospheric Science at Colorado State University Growing up in Latin America, food was at the center of many family gatherings. Food can also mean so much more than just nutrients and vitamins to each of us.

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