This site uses cookies to improve your experience. To help us insure we adhere to various privacy regulations, please select your country/region of residence. If you do not select a country, we will assume you are from the United States. Select your Cookie Settings or view our Privacy Policy and Terms of Use.
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Used for the proper function of the website
Used for monitoring website traffic and interactions
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Strictly Necessary: Used for the proper function of the website
Performance/Analytics: Used for monitoring website traffic and interactions
The next week has the potential to bring important developments for international governance of marine carbondioxide removal (CDR). seaweed) for carbon storage. The post Upcoming Developments in International Governance of Marine CarbonDioxide Removal first appeared on Climate Law Blog.
Alito famously said that carbondioxide from fossil fuel burning, a key contributor to global warming, is not a pollutant. That is despite studies tying carbondioxide to skyrocketing rates of childhood asthma. There is evidence linking elevated carbondioxide to longer pollen seasons.
The fact that there is a natural greenhouse effect (that the atmosphere restricts the passage of infra-red (IR) radiation from the Earth’s surface to space) is easily deducible from; i) the mean temperature of the surface (around 15ºC) and, ii) knowing that the planet is normally close to radiative equilibrium. in IPCC TAR).
In my opinion the press conference on 9 August 2021 didn’t do justice to the vast effort that went into it. Another clue indicating a shortcoming is if you look at the atmospheric CO 2 -concentrations over time to see how much impact the IPCC reports have had on the real policy-makers in the world (Figure below).
billion metric tons of carbondioxide into the atmosphere. -- Read more on ScientificAmerican.com. Blazes from California to Siberia spewed more than 1.7
Support for carbondioxide removal (CDR) is growing globally. In its Sixth Assessment Report , released last year, the Intergovernmental Panel on Climate Change (IPCC) concluded that global carbondioxide emissions must reach net-zero by the early 2050s to limit warming to 1.5 By Carolina Arlota and Korey Silverman-Roati.
The WMO’s GHG bulletin’s headline takeaways are stark: Atmospheric concentrations of three major heat-trapping gases, carbondioxide (CO 2 ), methane (CH 4 ) and nitrous oxide (N 2 O) hit all-time highs in 2021 (see table below). Methane emissions showed their biggest annual increase in 2020 and again in 2021.
Carbondioxide, methane and nitrous oxide reached record-high concentrations in the atmosphere in 2021, including the largest recorded increase in methane
Responsible for 12 percent of all US global warming emissions from human activities, methane traps significantly more heat per molecule than carbondioxide, making it 86 times more harmful for the first 20 years after it is released into the atmosphere.
As mentioned above, the carbon market, where forest landowners receive payments for sequestering carbon, is growing. In 2021, we were happy to begin our partnership with Kimberly Clark, the World Wildlife Fund, and the Mississippi Center for Justice to create the Mobile Basin Heirs’ Property Support Initiative (MBHPSI).
Worldwide, nature’s power to breathe, filter and store carbondioxide can provide more than 1/3 of emissions reductions needed to meet the Paris Agreement target, according to a pioneering study by The Nature Conservancy and partners. Trees capture and store carbondioxide (CO2) through the process of photosynthesis.
Each credit one metric ton of carbondioxide 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.
Ocean alkalinity enhancement (OAE) is one of several proposed techniques for removing carbondioxide from the atmosphere and storing it in the oceans. In OAE, alkaline materials such as ground rock are added to ocean waters, increasing pH levels (and thus reducing acidity) and enabling greater uptake of carbondioxide.
Steep reductions in emissions of methane—which traps 81 times as much heat as carbondioxide in the first 20 years in the atmosphere—are among the most important steps for slowing climate change in the short term. By Phil McKenna The U.S. Combined, the new rules would reduce methane emissions from the U.S.
The Sabin Center today released the second in a series of white papers discussing legal issues associated with different ocean-based carbondioxide removal techniques. the growing of kelp and other macroalgae which may be harvested for food, bioenergy, or other uses or sunk in the ocean to sequester the carbon it contains.
One strategy is to counterbalance carbondioxide (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.
By Jennifer Matthews, Penn State News A new, environmentally friendly, single-step process has been developed to convert carbondioxide into higher hydrocarbons using plasma, according to scientists and engineers. Finding a better way to convert waste carbondioxide under mild conditions remains a major challenge in catalysis.
It found that greenhouse-gas emissions emitted by the lab in 2018 was 223 800 tonnes of carbon-dioxide equivalent. The move comes just days before the 2021 United Nations Framework Convention on Climate Change Conference of Parties (COP26) in Glasgow, UK, which will be attended by world leaders. Eager to learn.
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).
When it comes to the airline industry, sustainable aviation fuel may be its ticket to a low-carbon future. In 2021, the International Air Transport Association (IATA) set a target for the aviation industry to achieve net-zero emissions by 2050. Airlines bought every drop of SAF available in 2021,” Tjoeng says. “So
The Infrastructure Investment and Jobs Act of 2021 directed the U.S. 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 carbondioxide (CO 2 ).
On July 1, 2021, the Internal Revenue Service published Revenue Ruling 2021-13 , which provides guidance on three important issues related to the income tax credit for carbon oxide sequestration found in section 45Q of the Internal Revenue Code.
Methane is a powerful contributor to atmospheric warming. Though it is far less abundant than carbondioxide, 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
The report makes clear that if we don’t move aggressively to cut the pollution heating our atmosphere, we are guaranteeing a less stable, less habitable and less prosperous world now and in the future. degrees Celsius (2.7 This is where protecting and restoring nature can deliver big gains.
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.
The Infrastructure Investments and Jobs Act (the “Act”), which was passed into law on November 15, 2021, included key amendments to the Outer Continental Shelf Lands Act (“OCSLA”) that pave the way for carbon sequestration in offshore federal waters.
On June 9, 2021, Texas Governor Greg Abbott signed House Bill 1284 (“HB 1284”), which was introduced along with its Senate companion, SB 450, during the state’s 87th legislative session. This technology is utilized in order to reduce CO 2 emissions to the atmosphere and mitigate climate change.
On June 9, 2021, Texas Governor Greg Abbott signed House Bill 1284 (“HB 1284”), which was introduced along with its Senate companion, SB 450, during the state’s 87th legislative session. This technology is utilized in order to reduce CO 2 emissions to the atmosphere and mitigate climate change.
It’s now widely acknowledged that to avoid catastrophic climate change we’ll need to physically remove CO2 from the atmosphere. Yet the technologies needed to do this, collectively known as carbondioxide removal (CDR), remains nascent, underfunded and largely unregulated.
In a study, the researchers report on the novel application of a machine learning algorithm to analyze how the chemical makeup of streams changes over time, particularly focusing on the fluctuations of carbondioxide in the delicate and complex stream chemistry. Posted: August 21, 2021] PA Environment Digest
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 carbondioxide. 2021 Bodley Head £18.99hb 256pp.
Attention to the link between climate change and the law of the sea increased significantly with the formation of the Commission of Small Island States on Climate Change and International Law ( COSIS ) by Antigua and Barbuda and Tuvalu in 2021.
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 carbondioxide, a principal greenhouse gas.
2021 – present LNG Canada Development Inc. (a a joint venture of Shell, Petronas, Mitsubishi, PetroChina and Kogas): 2013 – 2021 Shell Canada Ltd.: Pierce’s career has been dedicated to extracting and exporting fossil fuels, as her CV below shows. As always, the format is satirical but the information is real. million gas cars.
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). To combat this, IRRI developed the Rice Crop Manager. million in 2022-23.
Richard Branson also blasted off on a Virgin Galactic test flight in 2021. Weighing just 260 kg each, they will fly in very-low-Earth orbit at heights of roughly 550 km, which means that atmospheric drag will pull them down within a few years so they don’t end up as yet more space junk. However, great strides are being made.
By Anders Lorenzen The emissions from methane , a powerful greenhouse gas (GHG) with 80 times the warming potential of carbondioxide (CO2) rose in 2023 despite several pledges and initiatives to reduce emissions. Graph credit: IEA.
The social cost of carbon is an economic tool used to determine how much the cost is, in dollars, of emitting another ton of carbondioxide into the atmosphere. As carbondioxide builds up in the atmosphere, it also traps heat surrounding the planet. The damage this heat creates is SCC. If the U.S.
While “natural” gas is mostly composed of methane, a greenhouse gas that’s 80 times more potent than carbondioxide during its first 20 years in the atmosphere, Ebel and his industry counterparts have succeeded in minimizing the perception of its climate impact. billion in profits for 2023.
By Karen Ellas, Climate Reality Project, Susquehanna Valley PA Chapter This guest essay first appeared in the Lock Haven Express September 13, 2021 -- The technology known as Carbon Capture and Storage (CCS) is currently being discussed in Congress as part of President Biden’s infrastructure bill.
The ocean has buffered our planet from the impacts of climate change, absorbing much of the carbondioxide we’ve emitted and a substantial amount of the heat from our warming atmosphere. 3] IPCC, 2021: Summary for Policymakers. In: Climate Change 2021: The Physical Science Basis. That comes at a cost. Rama (eds.)].
Guest Post by Holly Roth , 2021-2022 Sustainability Leadership Fellow, and Ph.D. Forests are incredibly good at storing carbon, in both soils and plants. When forests burn, that carbon is released into the atmosphere and contributes to greenhouse gases (mostly as carbondioxide). mac; Geng, G.;
Forests function as a “carbon sink”, removing carbon from the air as they grow, storing the carbon in their wood, the soil or other plant matter. Trees remove carbondioxide (CO2), a major greenhouse gas, from the air and return the oxygen. Climate change can also have a major impact on forests.
On June 9, 2021, Texas Governor Greg Abbott signed House Bill 1284 (“HB 1284”), which was introduced along with its Senate companion, SB 450, during the state’s 87th legislative session. This technology is utilized in order to reduce CO 2 emissions to the atmosphere and mitigate climate change.
We organize all of the trending information in your field so you don't have to. Join 12,000+ users and stay up to date on the latest articles your peers are reading.
You know about us, now we want to get to know you!
Let's personalize your content
Let's get even more personalized
We recognize your account from another site in our network, please click 'Send Email' below to continue with verifying your account and setting a password.
Let's personalize your content