Union of Concerned Scientists

MARCH 7, 2023

Attribution science , which is about understanding the role of climate change versus natural weather patterns and climate variability, can help us better understand the connections between extreme weather and climate change, provide new insight into what specific emissions are driving the worst impacts, and help shape climate solutions.

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Union of Concerned Scientists

MARCH 6, 2025

This past week, I attended the Intergovernmental Panel on Climate Change (IPCC) meeting in Hangzhou, China. In previous posts, Ive explained what the IPCC is, why this assessment cycle is crucial , and highlighted its role in climate action. Approving expert meetings and passing the budget. Whats Next for the IPCC?

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Union of Concerned Scientists

MARCH 6, 2025

This past week, I attended the Intergovernmental Panel on Climate Change (IPCC) meeting in Hangzhou, China. In previous posts, Ive explained what the IPCC is, why this assessment cycle is crucial , and highlighted its role in climate action. Approving expert meetings and passing the budget. Whats Next for the IPCC?

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Legal Planet

OCTOBER 16, 2021

But what happens when we achieve the goal of zero carbon dioxide emissions from human actions? Does the climate keep warming, stay the same, or even cool? It turns out this is a critical question for understanding what carbon budgets we have in terms of emissions, if we seek to meet temperature thresholds like 2 degrees Celsius.

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Real Climate

AUGUST 9, 2021

Here are a few things that mark this report out from previous versions that relate to issues we’ve discussed here before: Extreme events are increasingly connected to climate (duh!) Extremes : Back in 2012, the literature assessed by AR5 connecting changes in extremes to climate change was scant. Figure SPM 8.

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Legal Planet

SEPTEMBER 30, 2021

Today, climate change is the central, though by no means the only, concern in environmental law. I found only one relevant reference using the term “climate change” before 1985. In one sentence of a 1975 article, John Barton referred to “climate change” as a potentially severe long-term problem.

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Union of Concerned Scientists

APRIL 24, 2023

The fossil fuel industry has known for decades that its products cause climate chang e Contrary to what the fossil fuel industry would like you to believe, the link between burning fossil fuels and climate change has been well established for decades.

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Legal Planet

JUNE 4, 2021

In recent years, The Netherlands has become the leading site of climate change litigation. What’s most remarkable is that the decision calls for a 45% reduction of carbon dioxide (CO 2 ) emissions–of not only its own but also those of its customers–within less than a decade. Contrary to expectations (including my own!),

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Law Columbia

MAY 22, 2024

On May 21, 2024, the International Tribunal for the Law of the Sea (ITLOS) delivered a long-awaited Advisory Opinion on climate change and international law. This marks the first time that an international tribunal has issued an advisory opinion on State obligations regarding climate change mitigation.

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Real Climate

AUGUST 12, 2021

I followed with great interest the launch of the sixth assessment report Working Group 1 (The Physical Science Basis) from the Intergovernmental Panel on Climate Change (IPCC) on August 9th. The cause of our changing climate is the increase in atmospheric greenhouse gas concentrations that we have released into the air.

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Union of Concerned Scientists

FEBRUARY 22, 2023

At the evening seafood reception that year, in a corner near the fresh oysters, a board member of the Maine Lobstermen’s Association remarked to me, “Everyone blames everything on climate change, but they blame the Right Whale on lobstering.” His remark has remained with me ever since. Sea levels are rising.

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A Greener Life

JUNE 3, 2022

But that doesn’t mean the planet returns to its preindustrial climate or that we avoid disruptive effects such as sea-level rise. I am a professor of climate science, and my research and teaching focus on the usability of climate knowledge by practitioners such as urban planners, public health professionals and policymakers.

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Legal Planet

OCTOBER 9, 2024

Total loss of the Greenland ice sheet, for example, would raise sea levels globally by more than 20 feet. They tallied 40 “interventions to slow down, halt, and reverse the effects of climate change in the Arctic and northern regions.” Arctic impacts are also linked to wider global harms.

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Legal Planet

AUGUST 26, 2021

It was the first case in which the Court was confronted with the issue of climate change. In an opinion by Justice Stevens, the Court held that the threat of sea level rise gave a state government standing to bring the suit. This is my nominee as the most important Supreme Court environmental ruling of all time.

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A Greener Life

MAY 23, 2022

Their annual ‘State of the Global Climate’ report indicated that the accelerating pace of climate change was to blame for acidification and that the melting of ice sheets contributed to pushing sea level rises to new heights in 2021. ” How the oceans absorb carbon and store the heat.

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Washington Nature

DECEMBER 5, 2023

The definitions below were developed by Jamie Stroble, TNC Washing Director of Climate Adaptation and Resilience and Keith Chaffee-Ellis, TNC Washing Marketing Manager with input from local colleagues. It is a living document that best reflects how climate change is broadly discussed across the US.

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Ocean Conservancy

SEPTEMBER 8, 2023

Recent science doesn’t support this optimism, as new studies show that the increased release of Black Carbon, one of the most potent climate change forcers—as well as soot, carbon dioxide, methane and ozone from more traffic in the Arctic—could lead to a 20% increase in the global heating that is causing warmer ocean temperatures.

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Real Climate

AUGUST 25, 2023

A figure from the recent OECD report Climate Tipping Points , showing how an AMOC shutdown after 2.5 °C C global warming would change temperature (left) and precipitation (right) around the world. They are known as Heinrich events and Dansgaard-Oeschger events, see my review in Nature (pdf).

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National Sustainable Agriculture Coalition (NSAC)

JANUARY 17, 2024

from Chapter 4 of the Fifth National Climate Assessment The Fifth National Climate Assessment (NCA5) was released on November 14, 2023. As those paying attention to agriculture know, climate impacts have become increasingly apparent since the last assessment was published in 2018.

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Law Columbia

AUGUST 31, 2022

Going back to 1978 and through this month, Congress has acknowledged climate change in a total of 87 enactments, as shown by a database just posted by Columbia’s Sabin Center for Climate Change Law. That approach would have required a shift from coal to energy sources that emit less carbon dioxide.

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PA Environment Daily

NOVEMBER 18, 2021

By: Deborah Klenotic, Deputy Communications Director Climate change is a major challenge facing Pennsylvania, and the Department of Environmental Protection (DEP) is leading many efforts to fight back and protect communities. Find more materials at DEP’s Climate Change webpage.

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Law Columbia

JUNE 6, 2024

The International Tribunal for the Law of the Sea (ITLOS) issued an advisory opinion on April 21, 2024 in response to a request submitted by the Commission of Small Island States on Climate Change and International Law (COSIS). 52-54) and acknowledged the critical role the ocean plays in regulating the climate system (para.

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A Greener Life

NOVEMBER 29, 2022

As the impacts of climate change are felt more acutely with each passing year, new research suggests that the future costs of emitting CO2 today may be much higher than previously calculated. What is the social cost of carbon? How is the social cost of carbon calculated? How fast will sea levels and temperatures rise?

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Sea Level Carbon Dioxide Carbon Emissions Climate Change 97

Law Columbia

OCTOBER 25, 2017

We know that burning fossil fuels is the main cause of anthropogenic climate change, and that climate change is the source of adverse impacts on communities and even regional and national economies. Instead, it has been to stem and confuse the flow of information about climate change to the public and political leaders.

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Breezometer

JUNE 7, 2022

We’re already experiencing the impact of climate change across the world; now an update from the IPCC suggests weather extremes could become the norm in the near future. The Intergovernmental Panel on Climate Change (IPCC) is the United Nations body for assessing the science related to climate change.

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Our Environment

MAY 21, 2021

Rising sea levels and increased intensity of storm surges are playing a considerable role in the degradation of coastal regions in the Pacific Islands. Illustrating the variation in sea levels from 1993 – 2018. Pacific Climate Change’ accessed 28 February 2021, [link]. [3] Photo credit. should be. [4]

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Ocean Conservancy

MARCH 2, 2022

The latest Intergovernmental Panel on Climate Change (IPCC) Report released this week details how future climate impacts are going to affect our society, and many of us may be wondering what the future holds. We need bold plans and execution at all levels of government to combat climate change. In the U.S.,

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Vermont Law

DECEMBER 19, 2018

In the absence of federal leadership in the United States to combat climate change, a number of individuals and states have recently pursued new approaches to force action through litigation. The plaintiffs point to the government’s affirmative actions causing climate change as the root of these claims. New York v.

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A Greener Life

JULY 30, 2023

The AMOC plays a crucial role in regulating global climate patterns and has a significant impact on weather conditions and sea levels along the Atlantic coastlines. The AMOC also plays a vital role in regulating the global climate by controlling the distribution of heat and carbon dioxide.

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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.

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Ocean Conservancy

MARCH 24, 2023

The Intergovernmental Panel on Climate Change (IPCC) has sounded the alarm on climate change since their first report in 1990. Their reports provide policymakers with the information they need, like those in the UN Framework Convention on Climate Change (UNFCCC) who set the ambition for global climate action.

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Greenbuilding Law

JANUARY 21, 2024

In this consideration of Danone’s motion to dismiss the complaint, some are troubled that the court began with this “factual background” saying that in its order, it is taken as true for the purposes of this motion, “Human activities have increased the concentration of carbon dioxide, or CO2, in the atmosphere, driving climate change.

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Law Columbia

MARCH 23, 2022

The proposed rule defines “climate-related risks” to mean “the actual or potential negative impacts of climate-related conditions and events on a registrant’s consolidated financial statements, business operations, or value chains, as a whole.” Scope 1 emissions are “direct.

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PA Environment Daily

MAY 11, 2022

Climate change is often discussed in terms of global temperature increase, sea level rise, and hundreds of millions of tons of carbon dioxide in the atmosphere,” said Secretary McDonnell. Video and photos of the event will be available later today at PAcast.

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A Greener Life

FEBRUARY 26, 2023

At the same time, urban areas are vulnerable to the impacts of climate change, particularly in Asia, where 99 of the 100 cities most exposed to environmental risks are. Many cities are therefore putting together plans that combine reducing emissions with adapting to a changing climate. by 2026-27 from a 2018-19 baseline.

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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. Now is the time to say it as loudly as possible: Harvey is what climate change looks like.

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Law Columbia

MARCH 29, 2024

The report must detail the company’s “climate-related financial risk,” defined as: a material risk of harm to the company’s financial outcomes related to physical and transition risks of climate change. An estimated 85-90% of the country’s GHG emissions are captured by the GHGRP.

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