Physics World

JUNE 28, 2021

Artificial intelligence can be used to detect coronal holes in the Sun’s upper atmosphere, an international research team has shown. When observed at extreme ultraviolet (EUV) wavelengths, holes can appear in the Sun’s corona – its upper atmosphere. Coronal holes are indicated by red contour lines. Courtesy: Jarolim et al.

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Real Climate

AUGUST 12, 2021

10 from IPCC (2021). 2 from IPCC (2021). in Canadell et al (2021). Source: Data from IPCC (2014), Rogelj et al (2018), and IPCC (2021). Source: Data from IPCC (2014), Rogelj et al (2018), and IPCC (2021). in the underlying chapter; Canadell et al (2021)). Source: Figure SPM.10 Source: Table SPM.2

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Real Climate

NOVEMBER 18, 2023

He, however, goes seriously off the rails when he estimates the impact of clouds on the radiation budget. We can measure directly how much solar radiation arrives at the Earth and once you spread it over the surface of the Earth, there is about 340 W/m 2.

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Physics World

OCTOBER 26, 2021

Planned facilities, such as the European Spallation Source that is being constructed in Lund, Sweden, meanwhile, have integrated sustainability into their design such as diverting waste heat into local heating systems instead of it being vented into the atmosphere. Eager to learn. Leading by example: going green in the lab.

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Real Climate

SEPTEMBER 19, 2022

The CERES estimates of the top-of-atmosphere radiative fluxes are available from 2001 to the present. 2021) also reported on a two decade estimate of Earthshine measurements which appear to confirm a small decrease in albedo (and decrease in reflected short wave (SW) radiation). But what can be causing this?

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A Greener Life

MAY 20, 2022

The Altiplano plateau in western Bolivia has some of the world’s highest and most consistent levels of solar radiation, creating a high potential for solar photovoltaic power in the region, but structural challenges may prevent scaling. Photo credit: Anyisa / Alamy. By Santiago Espinoza. More small plants and storage.

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HumanNature

MAY 22, 2024

9 These changes are in part due to char, the blackened debris from burned trees, which lands on the snowpack surface and increases how much solar radiation the snowpack absorbs. Photographs from May 20, 2021. Npj Climate and Atmospheric Science , 1 (1), 2. Severely burned forest in the Cameron Peak Wildfire burn scar.

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HumanNature

MARCH 31, 2021

Guest Post By Erin Boedicker , 2020-2021 Sustainability Leadership Fellow and Ph.D. When fuels are burned to create energy in a process called combustion, black carbon along with carbon monoxide and other compounds are created because there is not enough oxygen in the atmosphere for the reaction to go to completion.

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Physics World

OCTOBER 12, 2021

Indeed, it is understandable why people might fear radiation given that you can’t see it – yet the same can be said of the air that we breathe. Despite these benefits, nuclear power tends to suffer from relatively poor public perception and not knowing it is low carbon could be due to a lack of education.

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Physics World

OCTOBER 6, 2021

Up in flames After recording Canada’s highest ever temperature on 29 June 2021, Lytton in British Columbia had to be evacuated as wildfires engulfed the town and destroyed most of its buildings. As air sunk through the atmosphere, it got squeezed and heated. Courtesy: Canadian Press/Shutterstock). By how much, though, is unclear. “One

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Physics World

MAY 18, 2022

But if primordial black holes (PBHs) did form as early as one second after the Big Bang, during the “radiation dominated” era, things would be different. As Hawking had first realized, black holes evaporate over time, via Hawking radiation. Black holes formed much later, only after the first ancient stars had died.

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PA Environment Daily

NOVEMBER 14, 2023

That’s 25% more than in 2021. DEP reported it had issued conventional oil and gas operators 4,514 notices of violation in 2021 in the 2021 Oil and Gas Annual Report. Read more here. Read more here.

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Our Environment

MAY 21, 2021

Greenhouse gases, particularly carbon dioxide are great absorbers of heat radiation coming from the Earth’s surface. The addition of heat-trapping gases in the atmosphere and their effect on global temperature also strengthens existing climatic patterns, such as cyclones, floods, droughts and heatwaves. should be. [4] should be. [4]

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Breezometer

MAY 23, 2022

This environmental spectacle occurs when a large region of extremely hot air, created by a wildfire interacts with cooler air higher up in the atmosphere. The combination of updrafts and downdrafts leads to atmospheric instability similar to the one that creates other whirling air phenomena like ‘ dust devils ’.

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Breezometer

JULY 6, 2021

Here is everything you need to know about leveraging environmental data as a business in 2021. Together with machine learning, these smarter networks of environmental monitoring systems provide effective and efficient tracking of environmental factors like air quality, water pollution, and even radiation. Defining ‘Environmental Data’.

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PA Environment Daily

JANUARY 13, 2024

Notices of violation were also issued for failure to restore the well site and failure to submit production and waste reports for 2020, 2021 and 2022 (Rimeer 4). Whitmore 1 conventional gas well in North Fayette Township, Allegheny County operated by Rocksauce Opr LLC and found it was venting gas to the atmosphere.

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PA Environment Daily

SEPTEMBER 22, 2021

Using the wastewater for dust control and deicing of roads is another disposal method that introduces radiation and other dangerous elements into our environment. In addition, fracking results in the release of methane into the atmosphere, a major contributor to the greenhouse effect and climate change. Fracking needs to stop!”

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PA Environment Daily

FEBRUARY 10, 2024

Among the issues raised by the appellants in their original appeal were-- concerns the landfill’s operation would attract birds and interfere with the operation of the nearby Grove City Airport; that the oil and gas drilling wastes the landfill was allowed to accept presented a radiation hazard; and the landfill’s compliance history.

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Real Climate

APRIL 21, 2021

Although the latter accelerate the rise of CO2 in the atmosphere, on the other hand, radiative forcing (which causes warming) increases only with the logarithm of CO2 concentration, and therefore roughly linearly since the 1970s. The first graph shows the global temperature trend. C, at least with 50:50 probability.

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Real Climate

JULY 25, 2021

Climate adaptation steams forward with an accelerated speed that can be seen through the Climate Adaptation Summit in January (see previous post ), the ECCA 2021 in May/June, and the upcoming COP26. One example is the ECCA 2021 Climate Adaptation solutions on YouTube provided by ERA4CS.

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Union of Concerned Scientists

DECEMBER 21, 2022

NIF can also be used to generate x-rays and gamma-rays which are used to study radiation hardness of weapons components and assemblies. This was nearly double the previous record at NIF , achieved in August of 2021 but not repeated since. A bumpy road to fusion. In the Dec 5 th experiment, 1.5

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Physics World

MAY 4, 2022

“If I look at the next 50 years, next hundred years maybe, nobody will be able to set up a telescope that’s powerful enough to resolve surface features,” says Jonathan Jiang , an atmospheric scientist at NASA’s Jet Propulsion Laboratory in Pasadena, California, who uses Earth as a laboratory to model exoplanets.

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PA Environment Daily

APRIL 9, 2023

Opportunities to learn more about environmental and energy issues affecting Pennsylvania for students and adults-- -- Stroud Water Research Center Hosts 4 Workshop Series On Becoming A PA Certified Meaningful Watershed Education Experience Ambassador Starting April 19 [PaEN] -- Ohio Research Confirms Health, Environmental Hazards In Conventional Oil (..)

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ESA

JUNE 28, 2021

Congress funded the DOE Office of Science at $7 billion in FY 2021. The full Committee also approved amendments adding solar radiation management and wildfire science to the list of climate change research topics funded by the bill. The Senate voted to overturn this rule in April 2021. billion by 2026. billion from $5 billion.

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ESA

MARCH 6, 2023

International United Nations report cautions against solar radiation management and calls for international regulations for the use of this technology. Greenhouse Gas Emissions and Sinks: 1990-2021. Executive Branch USFWS proposes listing two populations of California spotted owl under the Endangered Species Act.

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