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
Candidate at UCLA Law (2L) Last week, Assemblymember Dr. Joaquin Arambula introduced AB 2623 , a bill designed to guard California communities against the dangers of transporting carbondioxide in pipelines. You might be familiar with carbondioxide as a greenhouse gas that contributes to climatechange.
The summary for policymakers of the Intergovernmental Panel on ClimateChange (IPCC) sixth synthesis report was released on March 20th (available online as a PDF ). There is a recording of the IPCC Press Conference – ClimateChange 2023: Synthesis Report for those who are interested in watching an awkward release of the report.
Global net anthropogenic greenhouse gas emissions 1990–2019. Global net anthropogenic greenhouse gas emissions include carbondioxide from fossil fuel combustion and industrial processes, net carbondioxide from land use, land use change and forestry, methane, nitrous oxide, and fluorinated gases.
By Phil McKenna Climate policies that rely on decarbonization alone are not enough to hold atmospheric warming below 2 degrees Celsius and, rather than curbing climatechange, would fuel additional warming in the near term, a study published Monday in the Proceedings of the National Academy of Sciences concludes.
Sprinkling powered basalt over natural ecosystems would remove vast amounts of carbondioxide from the Earth’s atmosphere while also improving soils. Worldwide, nations are pledging to reach net zero emissions of greenhouse gases by 2050, if not earlier. Could the breakdown of rocks mitigate climatechange?
Carbondioxide is the dominant driver of climatechange, but countries convening at COP28 are expected to make agreements to reduce methane and other often overlooked greenhouse gases
The world is gathering soon in Glasgow to debate how to eliminate greenhouse gas emissions over the coming decades. But what happens when we achieve the goal of zero carbondioxide emissions from human actions? Does the climate keep warming, stay the same, or even cool?
The next week has the potential to bring important developments for international governance of marine carbondioxide removal (CDR). seaweed) for carbon storage. The Intergovernmental Panel on ClimateChange has concluded that CDR will be needed, alongside deep emissions cuts, to limit global warming to 1.5
Eunice Newton Foote showed that carbondioxide traps the heat of the sun in 1856, beating the so-called father of the greenhouse effect by at least three years. Why was she forgotten?
Today, climatechange is the central, though by no means the only, concern in environmental law. Westlaw searches for “global warming” and “greenhouse effect” pick up only a handful of citations before 1985. I found only one relevant reference using the term “climatechange” before 1985.
It is 33 years now since the IPCC in its first report in 1990 concluded that it is “certain” that greenhouse gas emissions from human activities “will enhance the greenhouse effect, resulting on average in an additional warming of the Earth’s surface.” It’s not hard to understand.
In recent years, The Netherlands has become the leading site of climatechange litigation. its district, appellate , and supreme courts decided in favor of Urgenda, an upstart environmental organization, ordering the government to more aggressively reduce greenhouse gas emissions. Everyone produces greenhouse gases.
I followed with great interest the launch of the sixth assessment report Working Group 1 (The Physical Science Basis) from the Intergovernmental Panel on ClimateChange (IPCC) on August 9th. The cause of our changingclimate is the increase in atmospheric greenhouse gas concentrations that we have released into the air.
It’s 20 years since we started blogging on climate here on RealClimate (December 10, 2004). We wanted to counter disinformation about climatechange that was spreading through various campaigns. The Keeling curve, highlighted with the release of important climate reports and climate summits.
To meet emissions goals and avoid the worst impacts of climatechange, this trend will need to accelerate over the coming decades. However the long term drop in per person gasoline use is likely due to fuel economy and greenhouse gas standards that have made gasoline vehicles more efficient over the prior decades.
Last week, the Nobel physics prize was (half) awarded to Suki Manabe and Klaus Hasselmann for their work on climate prediction and the detection and attribution of climatechange. This came as quite a surprise to the climate community – though it was welcomed warmly. Hegerl et al., 1996 ; Hegerl et al.,
With proposed federal regulation of greenhouse gas emissions by the Securities and Exchange Commission requiring GHG disclosure and new state statutes, including a new Maryland law that requires not only disclosure, but also a mandated reduction in GHG emissions, a greater appreciation of the subject of GHG appears in order.
The decision at the Glasgow climate conference to phase down fossil fuels is an important step forward — and not just because of climatechange. We think of fossil fuels as a source of climatechange, but that’s only a one part of the problem. Fossil fuels are a case in point. Consider coal.
An instrument mounted to the International Space Station was built to map dust in the atmosphere, but it’s also giving scientists a wealth of information about methane and carbondioxide emissions
Carbondioxide and methane (a short-lived but extremely powerful global warming gas) are emitted during the extraction, processing, storage, transportation and combustion of gasoline, diesel and other petroleum fuels used by our vehicles. We have over 284 million gasoline- and diesel-burning cars, trucks and buses on our roads.
The labs – including CERN, the European Space Agency, Fermilab and the Los Alamos National Laboratory – have announced that they will step up their scientific collaboration on carbon-neutral energy and climatechange as well as share best practices to improve the carbon footprint of big-science facilities. Eager to learn.
Those following debates on active climate interventions have been expecting – and worrying about – something like this for a few years. Could this activity change the climate? SAI can offset the effects of greenhouse gases on global-average temperature, but not their total climatic and environmental effects.
Sabin Center for ClimateChange Law Submits Amicus Brief on Climate and Human Rights to Inter-American Court On Friday, November 3, 2023, the Sabin Center submitted an amicus curiae brief to the Inter-American Court of Human Rights in the matter of the Request for Advisory Opinion on climate law, human rights, and climate science.
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 CarbonDioxide In The Atmosphere.
We are at the height of Danger Season , the time of year when extreme weather events driven by climatechange are most prevalent across North America. The power sector is the second highest source of climate pollution in the U.S. thus, it is crucial that we address carbon emissions from power plants.
A state court judge in the ‘Last Best Place’ just gave the youth climate movement a shot in the arm with the first decision of its kind that directly connects specific state actions to global climatechange and then to injuries suffered by young people. courts have not yet engaged in this kind of fact-finding on climatechange.
On May 21, 2024, the International Tribunal for the Law of the Sea (ITLOS) delivered a long-awaited Advisory Opinion on climatechange and international law. This marks the first time that an international tribunal has issued an advisory opinion on State obligations regarding climatechange mitigation.
Student in the Department of Animal Sciences and CSU AgNext at Colorado State University The role of cattle in climatechange has been an important topic for decades, sparking debate among scientists, producers, policymakers, and consumers. of anthropogenic greenhouse gas emissions (Gerber et al., methane emissions (EPA, 2022).
By Georgina Gustin At its annual conference on climatechange this week, the United Nations released a major report saying the world has little hope of reaching global climate targets without quickly lowering emissions of nitrous oxide, a greenhouse gas that’s nearly 300 times more powerful at warming the atmosphere than carbondioxide.
Electric utilities are likely responsible for the nation’s higher than expected emissions of sulfur hexafluoride, a greenhouse gas 25,000 times worse for the climate than carbondioxide. By Phil McKenna While emissions of sulfur hexafluoride (SF6), the world’s most potent greenhouse gas, have fallen sharply in the U.S.
As I outlined here , Montana state law prohibits the consideration of greenhouse gas emissions or climate impacts–– inside and outside the state’s borders––when reviewing projects and approving permits. This now-infamous climate prohibition has been called a “limitation” on the Montana Environmental Policy Act, or MEPA.
Both are leading scholars in their fields, exceptional classroom educators, and leaders of public interest initiatives that are shaping climatechange and environmental law and policy in California, the U.S., and jurisdictions around the world. Carlson is taking a leave of absence from UCLA Law to fulfill her governmental duties.
Outline of a Special Report on ClimateChange and Cities Delegates dissected the proposed outline for the ClimateChange and Cities report over several days. We intervened when the debate veered into specific scientific questions, particularly the question of whether wildfires are being influenced by climatechange.
Oil and gas major ConocoPhillips’ website says gas is “one of the safest and cleanest fuels available” and that when it is burned, it “produces mostly carbondioxide and water vapor—the same substances emitted when humans exhale.” Methane is also a fast-acting greenhouse gas in terms of its impact on the climate.
The impacts of climatechange are upon us, a consequence of over a century of global warming emissions from human activity. An average global temperature change greater than 1.5 Replacing petroleum with renewable electricity as the primary source of transportation energy will leave us all much better off. But is this affordable?
Proven, low-cost pollution controls could quickly curb those emissions, but neither China nor the U.S. require abatement measures used by other plants around the world.
The latest science coming from a partnership between The Nature Conservancy (TNC) and the University of Washington (UW) highlights ways nature can help Washington achieve its net-zero greenhouse gas emissions goal by midcentury. What are Natural Climate Solutions?
By Bob Berwyn, Katie Surma Forests managed by Indigenous peoples and other local communities in the Amazon region draw vast amounts of planet-warming carbondioxide out of the atmosphere while the rest of the rainforest has become a net source of the greenhouse gas, a new report has found.
This summer was the hottest on record and the season was rife with dire signs that the atmosphere’s dangerous levels of carbondioxide are wreaking havoc on the environment and communities. The state contended that their actions are not responsible for global climatechange. Seeing them come to life in court was powerful.
Breakthrough innovations in carbondioxide mineralization for a sustainable future. Chung, W.J., Reviews in Environmental Science and Bio/Technology (2024).
Decades ago, their own scientists told car companies and oil companies about climatechange, information the companies chose to ignore. He talked her into studying climatechange. She went on to become the head of the climatechange program at Argonne National Lab and a professor at UC Davis.
greenhouse gas emissions, a big driver of climatechange. Some farmers, like Bishop, are turning to an inexpensive solution to capture carbondioxide from the atmosphere: cover crops. Read the full story from St. The agriculture industry accounts for 10% of total U.S.
Concentrations of HFC-23, one of the world’s most potent greenhouse gases, remained elevated in East Asia after China, a known past polluter, agreed to curb emissions.
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.
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