Union of Concerned Scientists

APRIL 11, 2023

Heightened flood risk The National Oceanic Atmospheric Administration (NOAA) said in a recent outlook that about 44 percent of the United States is at risk of floods this spring, equating to about 146 million people. This includes most of the eastern half of the country, the federal agency said.

Fossil Fuels 236

Fossil Fuels 2011 Climate Change Nuclear Power 236

Physics World

JUNE 8, 2022

A weather satellite has helped explain why the red supergiant star Betelgeuse experienced an unprecedented dimming in 2019–20. This, astronomers believe, allowed the cloud to cool and condense into dust that blocked some of Betelgeuse’s light. The satellite revealed that the star itself cooled by 140 °C.

Cooling 145

Cooling 2019 Atmosphere 2014 145

Real Climate

MAY 12, 2021

Meanwhile, note that the factors listed above involve the whole Earth system: the oceans, the cryosphere, the atmosphere, the solid earth and lithosphere, and a full range of scales, from the city block and shoreline, to ice dynamics that change over kilometers, to GRD footprints, to the whole global ocean. 132-137, 2019. Ommen, M.V.

Sea Level 255

Sea Level Ocean 2020 2013 255

Real Climate

SEPTEMBER 6, 2023

If the sun was driving the warming, we’d see it in the stratospheric temperatures (which are cooling in line with expectations from the impact of CO2, not warming due to the supposed increase in solar activity). 2569, 2019. But we have mega-oodles (the SI unit) of additional data that tell us this conclusion cannot be correct.

2005 351

2005 2003 2015 2004 351

Physics World

JUNE 16, 2021

Great Dimming: Betelgeuse as observed in 2019–20 (Courtesy: ESO/M Montargès et al. ). The dramatic dimming of the red supergiant star Betelgeuse in 2019–20 was caused by a cold spot on the surface of the star causing a nearby gas cloud to cool and condense into obscuring dust, according to new findings. Large convective cell.

Cooling 106

Cooling 2019 Atmosphere 2020 106

Physics World

NOVEMBER 9, 2021

Many materials display superconductivity when they are cooled to low temperatures, and the phenomenon was first observed in 1911 in solid mercury, which has a superconducting transition temperature T c of 4.2 In 2019, members of the team synthesized a new cerium hydride with the formula P6 3 /mmc-CeH 9.

2019 122

2019 2015 Cooling Electricity 122

HumanNature

APRIL 10, 2023

Student in the Department of Atmospheric Science at Colorado State University Most people remember the water cycle they learned in school: water evaporates from lakes, rivers, and the ocean, air carrying this moisture rises, cools, condenses, and forms clouds, and these clouds precipitate water back down to the surface.

Climate Change 52

Climate Change Paris Agreement Atmosphere Cooling 52

A Greener Life

JULY 21, 2022

And with gruelling heatwaves becoming more common , the nights can be sweltering, with no cooling breeze to relieve the discomfort. C, set in Cambridge in July 2019) are likely to occur every few years by 2100. By Stephen Burt. Sleeping at the height of summer can sometimes feel impossible. Warm nights double in 50 years.

2016 98

2016 Fossil Fuels Carbon Emissions Climate Change 98

Manning Law

JUNE 8, 2020

CO 2 levels in the atmosphere hit an all-time high in early May. Think of the atmosphere as a bathtub, and emissions as the water that flows from the tap. This directly impacts human health and wealth. Meanwhile, the climate emergency has not gone away. degrees centigrade above pre-industrial levels. The tub is still filling.

2020 40

2020 Paris Agreement Deforestation Climate Change 40

Real Climate

OCTOBER 12, 2021

2019 ) gives a good overview of Manabe’s particular philosophy of climate modeling which was very much focused on getting things to work, and not worrying too much about the details. The basic issue stems from the different timescales of the ocean and atmosphere. Manabe’s Climate Modeling. That paper ( Manabe et al.,

Atmosphere 340

Atmosphere Ocean Greenhouse Climate Change 340

Real Climate

NOVEMBER 29, 2023

In an unchanging climate, the random fluctuations would lead to warming in some parts of the world and cooling in others. In a world with just random local fluctuations but no climate change, about half the weather stations would show a (more or less significant) warming, the other half a cooling. It’s not hard to understand.

Greenhouse 333

Greenhouse Radiation Cooling Carbon Dioxide 333

Circle of Blue

JUNE 28, 2021

In 2019, over 200 environmental activists were killed, according to data from the advocacy group Global Witness. The Global Witness data found that 40 percent of all victims in 2019 were Indigenous, and more than a third of the attacks between 2015 and 2019 targeted Indigenous peoples. ———. Consider this chain of events.

2021 290

2021 2019 2015 Cooling 290

Legal Planet

NOVEMBER 8, 2021

OK, on to methane in the environment: The headline here – whether you’re talking about atmospheric concentrations, climate impacts, or emissions – is that there is a lot less methane than CO 2 , but it’s a more potent climate heater and it’s increasing faster. Atmospheric concentrations. Climate impact. W/m 2 from elevated CO 2.

Atmosphere 147

Atmosphere Radiation Natural Gas Greenhouse 147

Physics World

OCTOBER 6, 2021

The previous summit, held in Madrid in 2019, ended in frustration with little progress on issues such as carbon financing or sharing climate burdens between nations. As air sunk through the atmosphere, it got squeezed and heated. Taken together, however, clouds in today’s atmosphere have an overall net cooling effect.

Cooling 133

Cooling Atmosphere Greenhouse Climate Change 133

Breezometer

JULY 27, 2021

Our atmospheric scientist Dr. Yvonne Boose recently hosted a unique webinar session to explore the air quality reporting challenges presented by wildfires, alongside practical solutions for businesses looking to protect themselves and people from wildfire impact. billion from 2000 to 2019. Wildfire Impact On Air Quality.

Air Pollution 98

Air Pollution Climate Change Technology Technology 98

PA Environment Daily

JULY 12, 2023

From freezer upgrades in labs to geothermal heating and cooling at Johnstown, the winner will move the University of Pittsburgh toward its carbon neutrality goal. Excessive food waste and dying soils are having a profoundly negative global impact, notably in creating extreme atmospheric carbon levels. Lenz, who both hire Pitt alumni.

Cooling 69

Cooling Atmosphere Waste Carbon Emissions 69

PA Environment Daily

MARCH 29, 2022

Democrats said the General Assembly has been holding hearings on the RGGI regulations since the concept was first proposed in October of 2019 and Senate Republicans have yet to offer a plan for reducing carbon pollution or a proposal for helping workers and communities caught in the market-driven transition to clean energy. Read more here.

Natural Gas 52

Natural Gas Climate Change Electricity Greenhouse 52

Law Columbia

AUGUST 8, 2023

6] NASA confirmed that June 2023 was the hottest month ever recorded, a finding independently confirmed by the European Union’s Copernicus Climate Change Service and the National Oceanic and Atmospheric Agency. Knoll & Ruth Mason, “For Now, Court Is Cool with California in Charge,” Regulatory Review , July 11, 2023, [link].

Regulations 98

Regulations Law 2023 Greenhouse 98

Circle of Blue

DECEMBER 8, 2021

1 Comment / March 2, 2021 Navajo Generating Station shut down in 2019 and is now being dismantled. The Colorado River water that cooled the plant is part of a broader legal impasse. Big rains are more likely to swell into monster storms because a warmer atmosphere can hold more moisture. Brett Walton. Brett Walton.

2021 312

2021 Climate Change Carbon Emissions Government 312

Legal Planet

APRIL 30, 2025

For example, the core provision of the Tennessee law : The intentional injection, release, or dispersion, by any means, of chemicals, chemical compounds, substances, or apparatus within the borders of this state into the atmosphere with the express purpose of affecting temperature, weather, or the intensity of the sunlight is prohibited.

Politics 130

Politics Climate Change Atmosphere Radiation 130

ESA

APRIL 11, 2022

Despite the panel’s regular reports about the consequences of burning fossil fuels, between 1990 and 2019 global emissions rose 54 percent and they are still rising. This latest report looks at mitigation — or what the world can do to stop pumping greenhouse gases into the atmosphere. Halting at 1.5 degrees will be decided in Beijing.

2022 98

2022 Fossil Fuels Clean Water Act Climate Change 98