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Climate models are the main tool scientists use to assess how much the Earths temperature will change given an increase in fossil fuel pollutants in the atmosphere. As a climatescientist, Ive used them in all my research projects, including one predicting a change in Southwestern US precipitation patterns.
Climate models are the main tool climatescientists use to predict how Earth will respond to more heat-trapping pollutants in the atmosphere. But what exactly is a climate model? Lets start off easy by breaking down the phrase climate model.” What causes a circulation? temperature, rainfall, etc.)
Research with climate models in recent years shows that when carbon dioxide emissions stop, the rise in atmospheric temperatures will likely also stop. The oceans absorb much of the carbon dioxide lingering in the atmosphere, which contributes to ocean acidification. 2C above the preindustrial average.
The good news is that there are some initiatives on climate change adaptation which involve climatescientists such as the Infrastructure and Climate Network ( ICNet Global ). Such professional debates should include climatescientists, the adaptation community, and prac titioners.
are used all over the world, based on calculations that quantify the effects of physical mechanisms and the way different parts of the atmosphere are connected to each other. The physics-based models describe how energy flows through the atmosphere and ocean, as well as how the forces from different air masses push against each other.
.; it represents a new and growing movement to assert and enforce future generations’ right to a habitable planet; and it allowed me to observe firsthand — and assist on — cutting-edge climate litigation. As a young person and a UCLA Law student, the importance of the Held trial is not lost on me. Download as PDF
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.
Trials I recently returned to the Union of Concerned Scientists as the Wester States Regional Director. Previously, I was a Senior ClimateScientist, and as such I was part of an effort to address unregulated groundwater mining in California through the Sustainable Groundwater Management Act (or SGMA). The final verdict?
Midwestern farms are learning they are sitting on an untapped resource to meet climate change goals, namely, millions of acres of farmland that have always been farmed to maximize production. Regular tilling of soil releases organic matter and increases the return of CO2 to the atmosphere.
These young Montanans assert that, by supporting a fossil fuel driven energy system that causes and contributes to the climate crisis, Montana is violating their explicit constitutional rights to a “clean and healthful environment”; to seek safety, health, and happiness; and to individual dignity and equal protection of the law.
Most Pennsylvanians understand that burning these fuels has simply become too damaging to our atmosphere to continue apace, let alone serve the desires of billions of people around the world who aspire to our standard of living. Mann, ClimateScientist & Author, At The Water's Edge Gala On Nov.
That confirms that extreme rainfall is increasing – as predicted by elementary physics as well as climate models. Ed Hawkins, National Centre for Atmospheric Science. The authors have clearly swallowed a great mouthful of the toxic brew found on climate denial websites. Image: Prof.
Proponents claim the process will replicate phytoplankton fertilization by iron-rich dust blown into the oceans during ice ages, and that it will help limit climate change through several mechanisms – most prominently by oxidizing atmospheric methane.
C above the average,” says the report’s lead author Freja Vamborg , a climatescientist at Copernicus. Despite localized temporary reductions in air pollution , the COVID-19 pandemic appears to have had minimal impact on climate trends. The Arctic really saw quite a spectacular year. Freja Vamborg.
But, Michael Mann is a well known climatescientist whose research in studying the “paleoclimate,” or ancient climate, has featured prominently in the politically charged debate about climate change. This is not the way modern science should be done by scientists. The hockey stick graph (.
James Thornton is the CEO of ClientEarth , an environmental law firm consisting of over 200 people, and provides a unique vantage point on environmental threats. Dedicated to using the law to facilitate systemic change, ClientEarth works in over 50 countries and takes on all sorts of environmental challenges.
At a colloquium co-sponsored at Columbia Law School by the Ira M. Millstein Center for Global Markets and Corporate Ownership and the Sabin Center for Climate Change Law, two fields that usually do not touch on each other joined to discuss an essential topic: the relationship between fiduciary duty and responsibility for climate action.
In a groundbreaking step signed into law in the US, tax credits worth $430 billion have been set aside for carbon sequestration projects. A Carbon Capture and Storage (CCS) facility in Fort Saskatchewan, Alberta, Canada. Photo credit: Reuters / Todd Korol. By Anders Lorenzen.
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.
Over the last 13 months, Texas and Florida have enacted laws that block localities from issuing heat protection rules for workers. The National Oceanic and Atmospheric Administration (NOAA) lists a mere 535 deaths directly from wildfires over the last 45 years in its list of “Billion-Dollar Weather and Climate Disasters.”
He's a professor of energy policy and economics and the director of energy law and policy. It needs to be an informed decision with equal input from climatescientists and economists. According to Penn State Center for Energy Law and Policy, Pennsylvanians' health would also be greatly improved by joining RGGI.
Deadly state policies When it comes to acting on climate change to avert the threat of disasters, though, Abbott is much like DeSantis. It was a sorry exclamation point on the National Oceanic and Atmospheric Administration’s assessment that 2023 was the Earth’s warmest year on record.
Plaintiffs aim to hold the federal government accountable for worsening the dangers of climate change through increased reliance on fossil fuels and for breach of its fiduciary obligation to protect the atmosphere and oceans under the public trust doctrine. for climate change. Climate Change in the Courts. Final Thoughts.
Each month, Arnold & Porter and the Sabin Center for Climate Change Law collect and summarize developments in climate-related litigation, which we also add to our U.S. climate litigation charts. HERE ARE THE ADDITIONS TO THE CLIMATE CASE CHART SINCE UPDATE # 126. and non-U.S. Jewell , No. 16-CV-1932 (D.
In videos and Congressional testimony , Wright portrays himself as a truth teller, while falsely claiming that climatescientists and renewable energy advocates are deceptive. In the last sixty years, the amount of carbon dioxide in the atmosphere has grown 100 times faster than it did at the close of the last ice age.
An anti-science pro-fossil fuel administration Barely a month into the term of this second Trump administration, its clear that the President and his cabinet are hell-bent on doing everything they can to boost fossil fuels and shred climate and clean energy policies, catering to deep-pocketed fossil fuel interests.
Amid competing House and Senate proposals to increase funding levels for the National Science Foundation, the House Appropriations Committee released its fiscal year (FY) 2022 spending bill covering NSF, the National Oceanic and Atmospheric Administration and NASA. EU countries approve landmark climate change law – Reuters.
Bernhardt’s reasoning was that it would be impossible to establish the requisite causal link between GHG emissions, global climate change, and specific localized effects on species and their habitat due to the “complex and independent processes active in the atmosphere and the ocean acting on GHGs.”
An anti-science pro-fossil fuel administration Barely a month into the term of this second Trump administration, its clear that the President and his cabinet are hell-bent on doing everything they can to boost fossil fuels and shred climate and clean energy policies, catering to deep-pocketed fossil fuel interests.
Each month, Arnold & Porter and the Sabin Center for Climate Change Law collect and summarize developments in climate-related litigation, which we also add to our U.S. climate litigation charts. HERE ARE THE ADDITIONS TO THE CLIMATE CASE CHART SINCE UPDATE # 107. applied federal common law.
The news that started leaking last Friday is that the Trump administration wants to break up the National Oceanic and Atmospheric Administration and essentially end NOAAs climate work by abolishing its primary research office and forcing the agency to instead help boost U.S. Trump wants to Make Weather a Mystery Again.
More than 160 scientists report being bullied or harassed Online harassment and bullying against academic and federal scientists represent ongoing threats that have increased in recent years. We at the Union of Concerned Scientists will continue to monitor these issues closely as we have done since 2004.
With all the subtlety of a jackhammer, he asserted, “Until the latter part of the 20th century, there was no support in American law for a constitutional right to obtain an abortion. In his draft ruling, Alito conferred credibility and salience to British anti-abortion laws of the 17 th and 13 th centuries. Broader implications.
1) People are feeling the impacts of climate change and footing the bill The impending arrival of Danger Season is a stark reminder that climate change impacts are already devastating communities worldwide, intensifying many kinds of extreme weather events, driving sea level rise, and harming human health.
This latest report looks at mitigation — or what the world can do to stop pumping greenhouse gases into the atmosphere. It’s the third chapter in the IPCC’s mammoth sixth assessment report, part of a series of studies that summarize the state of climate science and the planet released roughly every seven years. The IPCC said 1.5
Trump signed fewer laws in his first 100 days than any modern predecessor, the LA Times notes , while setting a record for issuing executive orders. Columbia Law’s Climate Backtracker has them in a handy spreadsheet. Thats the motivating force behind the growing number of state climate lawsuits wending through the courts.
Each month, Arnold & Porter and the Sabin Center for Climate Change Law collect and summarize developments in climate-related litigation, which we also add to our U.S. climate litigation charts. HERE ARE THE ADDITIONS TO THE CLIMATE CASE CHART SINCE UPDATE # 133. By Margaret Barry and Hillary Aidun.
Source: UCS In 1959 , renowned nuclear physicist (and Manhattan Project scientist) Edward Teller keynoted an event in New York City organized by the American Petroleum Institute (API), the nations largest oil industry trade association. all the coastal cities [emphasis added]. all the coastal cities [emphasis added].
Each month, Arnold & Porter and the Sabin Center for Climate Change Law collect and summarize developments in climate-related litigation, which we also add to our U.S. climate litigation charts. HERE ARE THE ADDITIONS TO THE CLIMATE CASE CHART SINCE UPDATE # 148. By Margaret Barry and Korey Silverman-Roati.
The SCC is a metric that seeks to capture all of the costs that emitting a ton of carbon dioxide (or equivalent amounts of other greenhouse gases such as methane) imposes on society by contributing to climate change over the hundreds of years it remains in the atmosphere. What Are the Key Variables Affecting the SCC Amount?
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