HumanNature

FEBRUARY 19, 2024

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. They present a serious sink for atmospheric carbon to be stored. So, what’s the catch?

Atmosphere 105

Atmosphere Carbon Dioxide Climate Change Carbon Emissions 105

Enviromental Defense

FEBRUARY 3, 2023

Even if it were possible, simply eliminating carbon emissions from fossil fuel production would not address the myriad impacts of fossil fuel production faced primarily by Indigenous and front-line communities. They call this Carbon Capture Utilization and Storage (CCUS).

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Fossil Fuels Carbon Dioxide Renewable Energy Carbon Emissions 112

Environmental News Bits

AUGUST 6, 2021

Farmers have, for years, known about their theoretical ability to offset carbon emissions by managing their land in a way that captures carbon dioxide from the atmosphere and stores it in the soil — a set of practices sometimes referred to as regenerative agriculture. Read the full post at State of the Planet.

Carbon Dioxide 81

Carbon Dioxide Technology Technology Carbon Emissions 81

Enviromental Defense

OCTOBER 28, 2021

The atmosphere does not distinguish between carbon emissions from industrial logging and fossil fuels,” says Dale Marshall of Environmental Defence Canada. The post Report: Heading into COP26, Canada is hiding more than 80 million tonnes of carbon emissions from logging appeared first on Environmental Defence.

Carbon Emissions 52

Carbon Emissions Carbon Dioxide Fossil Fuels Natural Resources 52

Union of Concerned Scientists

MAY 25, 2023

The Inflation Reduction Act’s new hydrogen production tax credit , known as code 45V, is intended to incentivize a shift to low-carbon hydrogen production by offering producers a credit that increases in value as the carbon emissions associated with produced hydrogen declines.

Fossil Fuels 177

Fossil Fuels Carbon Dioxide Clean Energy Carbon Emissions 177

PA Environment Daily

NOVEMBER 3, 2021

One strategy is to counterbalance carbon dioxide (CO2) emissions that contribute to climate change by drawing an equal amount of carbon out of the atmosphere, such as through planting trees. Reports from these studies and partnerships are found on the DCNR website.

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Climate Change Carbon Dioxide Carbon Emissions Atmosphere 105

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. Mulligan, J., Ellison, G.,

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2023 Carbon Dioxide Paris Agreement Climate Change 83

Academy of Natural Sciences

JULY 27, 2023

derasa ) shell from a 1955 Palau expedition courtesy of the ANS Malacology archives collection Marine organisms with shells made of calcium carbonate, like giant clams and corals, encounter formidable obstacles in the face of increasing acidity in the ocean. Giant clam ( T.

Carbon Dioxide 52

Carbon Dioxide Ocean Atmosphere Fossil Fuels 52

A Greener Life

SEPTEMBER 9, 2022

In 2021, the International Air Transport Association (IATA) set a target for the aviation industry to achieve net-zero emissions by 2050. of the world’s total carbon dioxide emissions from fossil fuel combustion, many airlines are considering carbon-capture-and-storage technologies and electric-powered planes.

Carbon Dioxide 98

Carbon Dioxide Fossil Fuels Waste Carbon Emissions 98

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.

Carbon Dioxide 52

Carbon Dioxide Climate Change Atmosphere Deforestation 52

Union of Concerned Scientists

FEBRUARY 22, 2023

He was on to something And the lobsterman was correct: we can blame carbon emissions for ocean acidification and warming in the Gulf of Maine. GOM communities, not fossil fuel interests, should determine policies that affect GOM people.

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Fossil Fuels Ocean Sea Level Carbon Dioxide 210

The Energy Law Blog

JUNE 21, 2022

These AOOG wells often emit methane, a greenhouse gas that is considered 25 to 84 times more potent, per ton, than carbon dioxide. The EPA conservatively estimates that annual methane emissions from known AOOG wells are equivalent to greenhouse gas emissions from 2.1 Carbon Credit Values.

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Carbon Dioxide Atmosphere Greenhouse Regulations 98

PA Environment Daily

JULY 6, 2023

As of June 20, 2023, the amount of CO2 [carbon dioxide] in the atmosphere has now risen to 421 parts per million, way past the level of 350 ppm considered safe. Because fossil fuels are used both to produce blue hydrogen and to operate its carbon capture technology, its carbon emissions are quite high.

Fossil Fuels 81

Fossil Fuels Natural Gas Carbon Emissions Greenhouse 81

Enviromental Defense

AUGUST 30, 2021

Even if it were possible, simply eliminating carbon emissions from fossil fuel production would not address the myriad impacts of fossil fuel production faced primarily by Indigenous and front-line communities. Carbon capture and release: a license to pollute . Carbon capture and release: a license to pollute .

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Fossil Fuels Carbon Dioxide Carbon Emissions Technology 92

A Greener Life

NOVEMBER 14, 2022

It calls on “rich, polluting countries,” including historic polluters as well “more recent carbon contributors” like the Middle Eastern Gulf states, India, and China, to “drastically cut their carbon emissions to prevent runaway climate change” and avert “exponentially higher levels of climate impacts affecting more people more quickly.”.

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Climate Change Paris Agreement Carbon Dioxide Carbon Emissions 98

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. But there’s a bright side to our black carbon problems: it doesn’t live very long.

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Atmosphere Carbon Emissions 2020 2012 52

Physics World

OCTOBER 16, 2021

Tales of toads and fish serve as an appetizer for the closing part of the book, when we finally get our teeth into engineering the atmosphere. Kolbert runs through the smorgasbord of negative-emissions technologies designed to sequester carbon dioxide.

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Carbon Emissions Greenhouse Carbon Dioxide Atmosphere 110

PA Environment Daily

JANUARY 23, 2022

Steel’s enormous Clairton Coke Works pumps more noxious particles into the atmosphere than Cheswick. One analysis estimated the public health and environmental costs of these emissions added up to $100 million to $300 million annually. Compare that to the $9 million in payroll the plant contributed to the community. EIA Expects U.S.

Carbon Dioxide 52

Carbon Dioxide Clean Energy Natural Gas Fossil Fuels 52

Edouard Stenger

NOVEMBER 13, 2017

This is a game-changing move as peaker plants and even baseload ones will become more and more irrelevant, decreasing carbon emissions. So, if our answers to climate change and air pollution are growing, with even global coal consumption peaking, why is there still more and more carbon dioxide in our atmosphere?

Carbon Dioxide 52

Carbon Dioxide Climate Change Paris Agreement Air Pollution 52

Ocean Conservancy

SEPTEMBER 23, 2021

It also churns out around 1 billion metric tons of carbon dioxide—equal to Germany’s emissions—and other toxic pollutants into the atmosphere every year. If nothing is done to clean up shipping, its carbon emissions are projected to jump by almost 130% by 2050.

Carbon Dioxide 54

Carbon Dioxide Fossil Fuels Ocean Renewable Energy 54

Union of Concerned Scientists

MARCH 7, 2023

They can also look at known carbon emission sources and model the world with and without those added emissions. As extreme weather events have become more frequent and severe, climate event attribution science underscores the need to dramatically reduce carbon emissions and help communities adapt to the climate change impacts.

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Climate Change Sea Level Fossil Fuels Carbon Dioxide 271

Union of Concerned Scientists

MAY 16, 2023

percent of total emissions. Since that 2014 study, which laid the foundation of what is called climate source attribution science , UCS scientists have collaborated with Heede on two other studies that pinpointed the major carbon producers’ culpability for specific climate change-related trends. Licker et al. CP: Great question.

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Fossil Fuels Carbon Dioxide Atmosphere Carbon Emissions 248

Ocean Conservancy

MARCH 2, 2022

We can protect coastal habitats, like mangroves and sea grasses, which can serve as critical tools to guard communities from intensifying storms while also safely storing carbon dioxide from the atmosphere. Enough people taking this step can be a powerful motivation for these companies to rethink their practices.

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Ocean Fossil Fuels Climate Change Conservation 64

PA Environment Daily

OCTOBER 17, 2023

“I think it's important that we keep in mind that Pennsylvania accounts for about one percent of the world's carbon emissions, which is more than some countries, and [it’s] important to remember that the fossil fuel industry remains the leading source of global methane pollution.

Natural Gas 126

Natural Gas Regulations Fossil Fuels Technology 126

Science Blogs

AUGUST 29, 2017

The release of carbon dioxide to the atmosphere by the burning of fossil fuels is, conceiveably, the most important environmental issue in the world today. — "Costs and benefits of carbon dioxide," Nature , May 3, 1979. The limits of adaptation.

Carbon Dioxide 40

Carbon Dioxide Climate Change Sea Level Atmosphere 40

Ivy Protocol

AUGUST 23, 2023

UNDO ’s focus on enhanced rock weathering developed from the realization that conventional strategies, like mass tree planting, could not alone counter the massive amounts of carbon dioxide in the atmosphere. Even ubiquitous tree planting would leave us with an excess of carbon dioxide.’ It is also common.

Carbon Dioxide 52

Carbon Dioxide Atmosphere Climate Change Ocean 52

Union of Concerned Scientists

MARCH 12, 2024

Ignoring pollution’s toll The court’s 2022 decision in West Virginia v EPA limited the EPA’s ability to cut carbon emissions from power plants, effectively ending efforts launched by the Obama administration. In the January arguments, he bemoaned an atmosphere where “automatically whatever the agency says, wins.”

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Ozone Earth Day Endangered Species Act Climate Change 189

Physics World

MARCH 16, 2022

As the world grapples with the consequences of climate change, many scientists have begun to face up to the realities of their carbon emissions. At around 15 tonnes per astronomer, it ran to almost four times their annual emissions from flights (figure 1). © 2020 Springer Nature Limited. Courtesy: CERN).

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2019 2018 Electricity 2020 133

Environmental Science

SEPTEMBER 7, 2018

Acidification : Reducing the pH rating of a substance making it more acidic in nature, for example, increased carbon emissions lead to the oceans absorbing more of it, increasing acidification and damaging ecology such as coral bleaching. Air emissions : Any gas emitted into the atmosphere from industrial or commercial activity.

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Government Law Waste Clean Air Act 52

Physics World

APRIL 22, 2021

Preliminary estimates from satellite data indicate that global atmospheric carbon dioxide level increased by 0.6%, a slightly lower rate of increase than in recent years. Shortly ahead of the summit, the UK government announced that it would set in law a target to cut carbon emissions by 78% by 2035 compared to 1990 levels.

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2020 Carbon Dioxide Air Pollution 2010 97

ESA

DECEMBER 20, 2021

But Is It Burning Less Carbon? – The Millions of Tons of Carbon Emissions That Don’t Officially Exist: How a blind spot in the Kyoto Protocol helped create the biomass industry – The New Yorker. Ocean CDR is a set of strategies to sequester carbon dioxide in ocean waters. More News: Europe Met a Climate Target.

2021 98

2021 Ocean Carbon Dioxide 2022 98

Edouard Stenger

OCTOBER 11, 2021

7 to 13 percent might not look like much, but within a region, a country, a continent, this adds up to dozens of coal-fired and gas-fired plants adding carbon dioxide to our atmosphere for no reason. It’s worth it in terms of money saved and it’s more than worth it in terms of carbon emissions prevented.

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Renewable Energy Carbon Dioxide 2018 Carbon Emissions 105

Environmental Science

JULY 22, 2018

Satellites, for example, are used in meteorology to track weather systems and to monitor atmospheric fronts to predict what the weather will do next. Known as ENSO, they are opposite effects of the same process and are defined as an oscillation (a variation in magnitude) between the temperature of the atmosphere and the ocean.

Atmosphere 52

Atmosphere Climate Change Ocean Greenhouse 52

Circle of Blue

APRIL 18, 2023

The law provides $140 billion in tax incentives, direct loans, and grants to replace fossil fuels with cleaner renewable energy that lowers emissions of carbon dioxide. Gevo asserts its “farm-to-flight” project will release 80 percent less carbon dioxide to the atmosphere than ethanol produced by a conventional plant.

Carbon Dioxide 316

Carbon Dioxide Renewable Energy Electricity Biofuels 316

Edouard Stenger

SEPTEMBER 19, 2017

At a time where scientists are trying to figure out how to suck the excess carbon out of our atmosphere, Mother Nature has known how to do it for millions of years. Trees are very efficient at absorbing carbon dioxide. Any energy use entails carbon emissions, some more than others.

Climate Change 52

Climate Change Carbon Dioxide Wind Power 2007 52

PA Environment Daily

MARCH 17, 2023

Methane is particularly dangerous because it is up to 86 times more potent than Carbon Dioxide – warming our planet and contributing to air pollution that damages our lungs and our hearts. That invisible gas, that is the methane that’s leaking into our atmosphere every day – and we can do something about it. “I

2023 72

2023 Natural Resources Air Pollution Environmental Protection 72

PA Environment Daily

MARCH 7, 2023

Methane is particularly dangerous because it is up to 86 times more potent than Carbon Dioxide – warming our planet and contributing to air pollution that damages our lungs and our hearts. That invisible gas, that is the methane that’s leaking into our atmosphere every day – and we can do something about it. “I

Natural Resources 97

Natural Resources Air Pollution Environmental Protection Greenhouse 97