Enviromental Defense

JULY 31, 2024

Hydrogen is being presented as a key climate change solution because when it is burned, it doesn’t create any greenhouse gas emissions. But that hides hydrogen’s dirty secret – when it leaks into the atmosphere it actually does contribute to global heating. And it leaks a lot. billion by 2028 and $17.7 billion by 2035.

Government 133

Government Wind Power Greenhouse Carbon Dioxide 133

Legal Planet

OCTOBER 23, 2023

That adds up to something in the ballpark of fifty million tons of CO2 that California kept out of the atmosphere during that decade beyond what happened in the power sector nationally. Over the course of the decade, then, about a quarter of California’s reduction was over and beyond the national trend.

2009 290

2009 2019 Atmosphere Biofuels 290

Legal Planet

AUGUST 24, 2021

As the climate crisis grows more urgent, unconventional technological responses are getting increased attention and controversy. We’ve written previously on Legal Planet about these technologies and their promise and risks. Reynolds, who recently completed an Emmett Institute Geoengineering Governance Fellowship. Source: Carbonbrief.

Technology 244

Technology Technology Government Climate Change 244

Real Climate

JUNE 25, 2022

This follows from the need to run for much longer simulation periods (centuries, as opposed to days) (a factor of ~5000 more computation), and to include more components of the climate system (the full ocean, atmospheric chemistry, aerosols, bio-geochemistry, ice sheets etc.) another factor of 2). Beautiful visualizations were created.

Ocean 330

Ocean 2020 Climate Change 2022 330

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. What if scientists could turn back the clock on greenhouse-gas emissions – just a little? Large-scale solutions are urgently needed.

Carbon Dioxide 98

Carbon Dioxide Ocean Atmosphere Fossil Fuels 98

Legal Planet

OCTOBER 16, 2021

The world is gathering soon in Glasgow to debate how to eliminate greenhouse gas emissions over the coming decades. First, after carbon dioxide emissions cease, atmospheric carbon dioxide levels begin to decrease, as they are absorbed by natural processes and sinks in the oceans and on land.

Climate Change 130

Climate Change Politics Carbon Dioxide Sea Level 130

Law Columbia

JANUARY 31, 2025

Most climate action today rightly focuses on reducing greenhouse gas emissions. CDR refers to deliberate human activities that remove carbon dioxide from the atmosphere and durably store it in geologic, terrestrial, or ocean reservoirs or in long-lived products. Several OAE projects have been proposed for Washington State waters.

Ocean 59

Ocean Regulations Carbon Dioxide Atmosphere 59

Law and Environment

APRIL 11, 2022

Nonetheless, here are some of what seemed to me to be important takeaways: Firstly, and most importantly, we’re not doing a very good job at mitigating greenhouse gas emissions. We’re almost certainly going to have to spend money pulling carbon from the atmosphere. It is still possible to meet the Paris target of no more than 1.5

2010 130

2010 Climate Change 2019 Atmosphere 130

Legal Planet

SEPTEMBER 18, 2023

To give the Commission credit where due — and it is due in many places — on one point closely related to these projections, they were uncommonly and admirably frank: Noting the risks and the stark tradeoffs posed by aerosol pollution in the lower atmosphere. Current and coming advances in carbon-free technology will help, of course.

Atmosphere 264

Atmosphere Politics Climate Change Cooling 264

Law and Environment

SEPTEMBER 22, 2023

On September 21, 2023, the Biden administration outlined plans to expand federal agencies’ consideration of the social cost of carbon—a metric for the economic cost of each additional ton of carbon dioxide emitted to the atmosphere. Postal Service has assessed climate benefits in selecting its next generation delivery vehicles.

Carbon Dioxide 130

Carbon Dioxide Greenhouse Atmosphere Law 130

Greenbuilding Law

MAY 1, 2022

With the federal government and state of Maryland each having announced within days of each other, the mandated disclosure of greenhouse gas (GHG) emissions, we have received, maybe not surprising, many calls in the last two weeks inquiring “what are GHGs?” Simply put, gases that trap heat in the atmosphere (.

Greenhouse 52

Greenhouse Carbon Dioxide Fossil Fuels Atmosphere 52

PA Environment Daily

AUGUST 26, 2024

This event offers a comprehensive overview of the latest advancements, strategies, and solutions in carbon capture, utilization, and storage technologies. Carbon dioxide is the primary greenhouse gas emitted through burning fossil fuels and traps heat in the atmosphere.

Carbon Dioxide 108

Carbon Dioxide Fossil Fuels Atmosphere Technology 108

Union of Concerned Scientists

FEBRUARY 15, 2024

The growing credits for electricity reflect the growing number of EVs on the road in California, and support California’s goal of phasing out combustion technologies in favor of zero emissions vehicles. But what about the rapidly increasing credits generated by biomethane? Unfortunately, this is far from the truth.

Fossil Fuels 303

Fossil Fuels Regulations Carbon Dioxide Renewable Energy 303

Physics World

OCTOBER 26, 2021

It found that greenhouse-gas emissions emitted by the lab in 2018 was 223 800 tonnes of carbon-dioxide equivalent. Sette adds that the labs are “eager” to learn from each other and will now further develop best practices and develop new sustainable technologies. The CERN particle-physics lab near Geneva, for example, uses 1.3

Climate Change 120

Climate Change Carbon Dioxide Radiation Renewable Energy 120

Manning Law

JUNE 15, 2022

Under most emissions trading systems, regulated industries, which fail to meet their greenhouse gas emission target must make up the shortfall either with a punitive payment or by purchasing emissions trading credits. Regulated parties whose emissions are less than their target will receive credits for that emissions saving.

Greenhouse 45

Greenhouse Climate Change Carbon Dioxide Atmosphere 45

Legal Planet

JANUARY 26, 2023

Nearly one hundred years later, General Motors unveiled Electrovan , a clunky (and very dangerous ) Handi-van outfitted with hydrogen fuel cell technologies similar to those deployed by the Apollo spacecraft that would eventually put the first person on the moon.

Carbon Dioxide 130

Carbon Dioxide Fossil Fuels Natural Gas Technology 130

A Greener Life

FEBRUARY 15, 2024

But the latest initiative by Google will be likely to attract praise, as it will be using technology to overcome a critical problem when it comes to cutting emissions: oil and gas methane leaks. Its platform hosts climate-denying content, and the company seems unable to crack down on it. The satellite, MethaneSat, will be launched next week.

Carbon Dioxide 96

Carbon Dioxide Greenhouse Technology Technology 96

Ocean Conservancy

NOVEMBER 20, 2024

On a yearly basis, that’s more than the global emissions from the largest greenhouse gas-emitting sector, electricity and heat production. The growing field of marine carbon dioxide removal (mCDR ) is exploring ways that we can augment the ocean’s ability to absorb and store the most prolific greenhouse gas warming our atmosphere.

Ocean 122

Ocean Carbon Dioxide Climate Change Conservation 122

Breezometer

JUNE 7, 2022

Understanding Climate Change & Greenhouse Gas Emissions. 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. Greenhouse Gas Emissions are Increasing. C by the end of the century.

Climate Change 98

Climate Change 2030 2019 2010 98

PA Environment Daily

MARCH 3, 2024

Dave Luebke, technical director of the Direct Air Capture Center at the National Energy Technology Laboratory in Pittsburgh. reduce its carbon dioxide (CO2) atmospheric levels. The Center was established in 2023 to jumpstart DAC technologies and accelerate the commercialization of DAC technologies beyond the conceptual stage.

Carbon Dioxide 79

Carbon Dioxide Atmosphere Fossil Fuels Technology 79

Physics World

OCTOBER 12, 2021

This refers to the balance between the amount of greenhouse gases produced and the amount removed from the atmosphere – with net zero meaning that there are no net greenhouse emissions from the entire energy system.

Nuclear Power 140

Nuclear Power Clean Energy Greenhouse Radiation 140

PA Environment Daily

JULY 10, 2023

On July 10, MethaneSAT , a subsidiary of the Environmental Defense Fund , announced it has successfully tested methane detection technology to be used to measure and track methane emissions from oil and gas operators and other sectors across North America. We have the technology and solutions to cut methane today.

Natural Gas 74

Natural Gas Technology Technology Fossil Fuels 74

Union of Concerned Scientists

MAY 25, 2023

With an outsized credit for the lowest-carbon tier, the incentive’s aim is clear: Drive deployment of hydrogen production technologies that will be needed by, and aligned with , the nation’s overall clean energy transition. But instead of meeting that straightforward aim, a series of implementation loopholes threaten to fully undermine it.

Fossil Fuels 213

Fossil Fuels Carbon Dioxide Clean Energy Carbon Emissions 213

Physics World

OCTOBER 29, 2021

The promise from many nations is to reach net-zero greenhouse-gas emissions by 2050 (or earlier) and interim targets are essential. But the United Nations has just said that the latest commitments of the 192 parties of the 2015 Paris agreement will equate to a 16% rise in global greenhouse-gas emissions in 2030 compared to 2010.

Paris Agreement 124

Paris Agreement Fossil Fuels Climate Change Greenhouse 124

Law Columbia

MARCH 8, 2023

Department of Agriculture (USDA), Department of Energy (DOE), Department of the Interior (DOI), Environmental Protection Agency (EPA), and National Oceanic and Atmospheric Administration (NOAA)—to implement the IRA. This section appropriates $27 billion to EPA for the GGRF, including $7 billion for low-income and disadvantaged communities.

Renewable Energy 111

Renewable Energy Ocean Clean Air Act Greenhouse 111

Physics World

OCTOBER 16, 2021

In theory this could seed clouds that reflect sunlight back into space – counteracting the greenhouse effect. 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. The tomatoes were “perfect, in that greenhouse tomato-y way,” reports Kolbert.

Carbon Emissions 110

Carbon Emissions Greenhouse Carbon Dioxide Technology 110

PA Environment Daily

JANUARY 21, 2022

million in Alternative Fuel Incentive Grants (AFIGs) to 18 cleaner fuel transportation projects statewide that will reduce greenhouse gas emissions and other air pollutants. Vehicles alone release 21 percent of carbon dioxide emissions in the state, a known greenhouse gas and direct contributor to climate change.

Nitrogen Oxides 52

Nitrogen Oxides Greenhouse Ground-Level Ozone Carbon Dioxide 52

Law Columbia

OCTOBER 18, 2023

In response to this challenge, public and private sector actors around the world are researching and deploying a variety of technologies designed to remove greenhouse gasses like carbon dioxide (CO 2 ) from the atmosphere.

Carbon Dioxide 78

Carbon Dioxide Atmosphere Regulations Climate Change 78

Breezometer

APRIL 6, 2022

Allergy sufferers may have to brace themselves - researchers predict the US could see as much as a 200% increase in pollen this century if greenhouse gas emissions continue at the current rate, which may also cause pollen season to start between 10 to 40 days earlier. Increasing Levels Of Carbon Dioxide In The Atmosphere.

Climate Change 126

Climate Change Carbon Dioxide Atmosphere Technology 126

Law Columbia

MAY 4, 2023

Global mean temperature change caused by rising atmospheric GHG levels is conventionally measured out to 2100. For example, efforts to stabilize atmospheric GHGs have converged on a global mean temperature threshold of 1.5 Firms in the real economy can avoid course correction now by imagining technological rescue in the distant future.

Climate Change 140

Climate Change 2030 Atmosphere 2015 140

Environmental News Bits

AUGUST 22, 2024

Reviews in Environmental Science and Bio/Technology (2024). Breakthrough innovations in carbon dioxide mineralization for a sustainable future.

Carbon Dioxide 52

Carbon Dioxide Atmosphere Environmental Science Climate Change 52

Law Columbia

JUNE 4, 2024

This advisory opinion finds that UNCLOS regulates all sources of GHG emissions into the atmosphere as pollution of the marine environment; consequently, States Parties have specific obligations under UNCLOS to address their GHG emissions. 29, citing the Vienna Convention on the Law of Treaties, article 31).

Climate Change 136

Climate Change Ocean Paris Agreement Carbon Dioxide 136

Ivy Protocol

MAY 18, 2023

These nature-based solutions actively contribute to mitigating greenhouse gas emissions and harnessing the immense potential of forests as carbon sinks. These innovators are creating technology to extract CO2 directly from the atmosphere or prevent its release in the first place. Tackling carbon emissions: Nature vs technology?

2023 83

2023 Carbon Dioxide Paris Agreement Climate Change 83

Enviromental Defense

NOVEMBER 24, 2023

While the idea of capturing carbon pollution before it reaches the atmosphere sounds good, in reality, it doesn’t actually work. That oil then gets burned, adding more carbon pollution to the atmosphere than what was originally captured. Carbon capture is a greenwashing tactic The new subsidy is for carbon capture projects.

Fossil Fuels 111

Fossil Fuels Waste Carbon Dioxide Atmosphere 111

The Energy Law

SEPTEMBER 21, 2021

Governor Edwards’ Climate Initiatives Task Force, charged with making recommendations to reduce greenhouse gas emissions originating in Louisiana, recently took another step towards that goal. This document contains proposed strategies and specific actions across several priority areas to be considered in reducing greenhouse gas emissions.

Renewable Energy 52

Renewable Energy Greenhouse Wind Power Technology 52

Legal Planet

SEPTEMBER 21, 2021

In a previous blog post , I briefly reviewed some of the innovative strategies to reduce methane emissions from agricultural livestock and rice operations, which have the potential to combat a significant source of global greenhouse gas emissions. Current AMMP projects are anticipated to reduce GHG emissions by about 1.1 Conclusion.

Renewable Energy 147

Renewable Energy Regulations 2030 2014 147

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. And it’s still rising.

Fossil Fuels 80

Fossil Fuels Natural Gas Carbon Emissions Greenhouse 80