Real Climate

NOVEMBER 29, 2023

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.”

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Circle of Blue

DECEMBER 6, 2021

Friederike Otto, one of the study’s co-authors, said that the ongoing famine highlights the risks faced by vulnerable nations, even without climate breakdown. And so [climate change] will only make things more difficult for these regions in the world.”. “We are not even adapted to the present day.

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Circle of Blue

AUGUST 11, 2021

The Intergovernmental Panel on Climate Change, a group of the world’s leading climate scientists, released its sixth climate assessment on Monday. The 1,300-page paper is the most comprehensive, up-to-date report yet on the physical science of climate change, synthesizing the findings of thousands of recent publications.

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Real Climate

NOVEMBER 11, 2023

A friend asked me if a discussion paper published on Statistics Norway’s website, ‘ To what extent are temperature levels changing due to greenhouse gas emissions? ’, was purposely timed for the next climate summit ( COP28 ). All this can be explained by physical processes and an enhanced greenhouse effect.

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Real Climate

OCTOBER 12, 2021

In this, he is in violent agreement with Isaac Held, his colleague at GFDL, and indeed most climate scientists. These were very much the ideas that set the discussions in climate science in the 1990s. As you will recall, Hansen had declared in 1988 that “the greenhouse effect is here!”, Hegerl et al.,

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Circle of Blue

AUGUST 16, 2021

This week, Circle of Blue looks at a major new climate report, which finds that a warming planet is accelerating the water cycle. The Intergovernmental Panel on Climate Change, a group of the world’s leading climate scientists, has released its sixth assessment report. The report, while grim, does offer hope.

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Union of Concerned Scientists

SEPTEMBER 18, 2024

We also identified five strategic areas for further research at the forefront of climate litigation. Priority research areas: where scientists can lead Attribution Science: Attribution science can help to connect climate impacts to greenhouse gas emissions and identify responsible actors.

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Inside Climate News

AUGUST 1, 2022

A new paper discusses ‘climate end games’ as the planet approaches environmental tipping points that could exacerbate other global crises like pandemics and war.

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Environmental News Bits

FEBRUARY 7, 2023

But as peatlands are lost to overextraction and affected by a warmer climate, the impact on these natural carbon scrubbers remains … Continue reading FSU climate scientists receive Department of Energy funding to study greenhouse gas emissions from peatlands

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Real Climate

APRIL 4, 2024

There has been a lot of commentary about perceived disagreements among climate scientists about whether climate change is, or will soon, accelerate. As with most punditry, there is less here than it might seem.

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Inside Climate News

JULY 28, 2024

“Optimism and hope are muscles we have to exercise,” climate scientist Rob Jackson says. His new book offers a paradigm for how to think about climate change and the health of the planet.

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Real Climate

AUGUST 9, 2021

As climate scientists we tend to look at the IPCC reports a little differently than the general public might. 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!) 1, SPM, AR5.

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Legal Planet

SEPTEMBER 22, 2023

The state contended that their actions are not responsible for global climate change. It reminded me of the unsurprising, but still disappointing finger pointing between high carbon emitting-countries while negotiating climate responsibilities and greenhouse gas emission caps at COP27.

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Legal Planet

AUGUST 15, 2023

They called expert witnesses to calculate the total greenhouse gas emissions caused by activity in Montana, a major gas and coal producing state, and connected that to tangible impacts on ecosystems and humans in the state. But New York, Pennsylvania and Hawaii do, so these courtroom lessons are applicable for future trials there. “The

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Legal Planet

JULY 12, 2023

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.

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Union of Concerned Scientists

AUGUST 5, 2024

This post was co-authored by UCS Principal Climate Scientist Kristina Dahl. Outline of a Methodology Report on Short-Lived Climate Forcers Since 2006, the IPCC has provided methodologies that governments around the world use to estimate their greenhouse gas emissions.

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A Greener Life

NOVEMBER 26, 2023

According to the Emissions Gap report, released annually and which looks at the pledges made by countries to tackle climate change, the world faces between 2.5C The point of no return Climate scientists warn that facing a scenario where the world warms by 3 degrees C, we would pass a point of no-return tipping points.

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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.

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Enviromental Defense

MAY 15, 2024

Methane is responsible for 30 per cent of the current global temperature rise to date globally, and over 14 per cent of Canada’s annual greenhouse gas emissions. “A

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A Greener Life

DECEMBER 6, 2023

WMO Secretary-General Peterri Taalas laid the facts bare, stating: “Greenhouse gas levels are record high. Scientists worry that 2024 could be even worse, as the El Nino climate impact is likely to peak this winter and drive temperatures even higher. Global temperatures are record-high. Sea level rise is record high.

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A Greener Life

APRIL 11, 2022

The UN agency concluded global greenhouse gas (GHG) emissions are at the highest levels in human history and without immediate and deep emissions reductions across all sectors limiting climate change to 1.5°C C will be beyond reach. The decisions we make now can secure a liveable future.

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A Greener Life

MAY 9, 2022

ENSO is so influential that climate scientists have dedicated decades to tracking and predicting its irregular cycles. Researchers are also studying how ENSO will be affected by climate change. These events are already in motion and will happen regardless of short-term emissions mitigation efforts, according to the authors.

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Enviromental Defense

JULY 29, 2024

As the climate continues to change and average global temperatures rise, heat domes, heat waves, and extreme temperatures days will become more frequent. 2023 was the hottest year yet on record, and we can expect temperatures to trend upward at least until we stop emitting greenhouse gas pollution. Extreme heat is a serious threat.

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Enviromental Defense

JUNE 24, 2021

That was the timeline laid down by the most prestigious body of climate scientists for limiting warming to 1.5 To assess how serious net zero pledges are from corporations, there are three fundamental questions one should ask: Are they including all greenhouse gas emissions? degrees , the “safe” threshold for global warming.

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Circle of Blue

AUGUST 12, 2021

Climate Change Is Intensifying the Water Cycle, New IPCC Report Finds – The climate crisis will jeopardize key sources of fresh water and make extreme weather events more severe. The Intergovernmental Panel on Climate Change, a group of the world’s leading climate scientists, released its sixth climate assessment on Monday.

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Frontiers

AUGUST 7, 2023

Writing as part of Frontiers’ guest editorials series, the study’s lead author – Prof Martin Siegert, deputy vice chancellor of the University of Exeter (Cornwall) – discusses how without there being a rapid shift to net-zero greenhouse gas emissions by 2050, the Antarctic environment will experience ever more drastic changes.

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Physics World

OCTOBER 1, 2021

“A code red for humanity” is how António Guterres, the United Nations’ secretary general, described the latest report from the Intergovernmental Panel on Climate Change , which summarizes our current scientific understanding of the Earth’s climate and the potential impact that changes to it could have on the planet.

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Physics World

OCTOBER 6, 2021

A 2017 study led by geographer Camilo Mora from the University of Hawaii found that around 30% of people around the world are already exposed to climatic conditions above this deadly threshold for at least 20 days a year ( Nature Climate Change 7 501 ). Limiting warming to 2?°C C rise we’re heading towards .

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A Greener Life

MARCH 7, 2022

For climate scientists, the war in Ukraine came at the worst possible time as the media attention they would have hoped for surrounding the release of the latest Intergovernmental Panel on Climate Change (IPCC) report was urgently diverted to the breaking news story of Russia invading Ukraine. By Anders Lorenzen.

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Physics World

MARCH 16, 2022

It turns out, for example, that climate-change researchers fly more frequently than scientists in other fields. Change 65 102184 ), climate scientists jet off two to three times a year on average, whereas other researchers get on planes just twice during that time. But other scientists also fly a lot.

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A Greener Life

APRIL 19, 2023

By Claire Hemlett An increasing number of food brands are turning to climate labels to boost sales. In the face of research that meat and milk are high in greenhouse gas emissions , companies are angling for new ways to reach eco-conscious consumers. Photo credit: Sentient Media. Our emissions are just too high at this point.

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A Greener Life

OCTOBER 19, 2023

Climate scientists say the world needs to cut greenhouse gas (GHG) emissions by 43% by 2030, compared to 2019 levels. Nasser’s comments came as the European Union (EU) are pushing for a deal at COP28 that would phase out CO2-emitting fossil fuels, which would be a world’s first.

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Edouard Stenger

MARCH 21, 2023

As climate scientist say, every tonne of greenhouse gases counts. But as global surface temperature is reaching 1.1°C C above 1850–1900 in 2011–2020 this is not any more the case. Kids born this decade will face a radically different lifetime than folks born in the 20th century : IPCC’s report isn’t mincing words.

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Law Columbia

APRIL 4, 2024

The rationale for this focus on the Ambition Gap is clear – despite the proliferation of net-zero pledges over recent years, governments’ efforts to reduce greenhouse gas (GHG) emissions remain “ woefully insufficient to meet the temperature goal of the Paris Agreement ”. C temperature target within reach.

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PA Environment Daily

NOVEMBER 4, 2022

RegenAll RegenAll , a Lancaster-based nonprofit, works with households, businesses, and municipalities throughout Lancaster County to conduct greenhouse gas inventories and develop climate action plans. Mann, Ph.D.,

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PA Environment Daily

APRIL 16, 2023

Visit DEP’s Teaching Green webpage to learn about more environmental education resources.

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PA Environment Daily

JUNE 1, 2022

Climate READi will enable global energy companies, climate scientists, regulators and other stakeholders to proactively analyze and apply climate data, allowing for the planning, design and operation of resilient energy systems of the future.

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