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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Physics World

OCTOBER 30, 2021

The correlation had been shown in a paper by an author outside the conventional scientific community, so, for good measure, Simpson added that a non-expert could not properly appreciate how atmospheric circulation affects the absorption of radiation. Other little-known researchers, however, made essential progress too.

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Frontiers

JULY 20, 2021

This could help put measures in place that limit damage to technology and energy grids on Earth from the electromagnetic radiation. Palmerio and collaborators looked at four stealth CMEs that occurred between 2008 and 2016. The novel imaging techniques applied to remote sensing data of the coronal mass ejection on 08 Oct 2016.

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HumanNature

MARCH 31, 2021

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. Whenever there are combustion processes, of which there are many in our industrial society (e.g.,

Atmosphere 52

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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

.” -- “Routine” Venting Of Conventional Gas Wells: DEP’s inspection reports document the fact venting natural gas to the atmosphere is a “routine” part of conventional well drilling, in spite of recently passed Air Quality regulations that limit methane emissions from conventional wells. The weekly reports posted during 2023 are below.

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Circle of Blue

AUGUST 22, 2022

in September 2016. Crop damage radiates inward gradually from the edges of a field, where the salt hits first. Photo: © Dr. Raghupathy Karthikeyan / Clemson University. Chalmers first began to worry seriously about salt when Hurricane Matthew struck the southeastern U.S.

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PA Environment Daily

JANUARY 10, 2024

. -- “Routine” Venting Of New Conventional Gas Wells: DEP’s inspection reports document the fact venting natural gas to the atmosphere is a “routine” part of new conventional well construction, in spite of recently passed Air Quality regulations that limit methane emissions from conventional wells.

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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

AUGUST 9, 2021

Now however, the updates to the historical warming , the use of four datasets instead of one, and of course, the series of record breaking years subsequently (2014, 2015, 2016/2020), the issue of variability in decadal trends is no longer so salient. 1981) which can be seen here. The radiative forcing bar chart now converted to temperature.

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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.

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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.

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Climate Change Paris Agreement Atmosphere Cooling 52

Physics World

JULY 17, 2021

The impact of cosmic radiation is not always as trivial as determining who wins a Super Mario game, or as positive in its outcome. The culprit, again, was most likely cosmic radiation. When they strike the Earth’s atmosphere they create a secondary shower of particles, including neutrons, muons, pions and alpha particles.

Radiation 122

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PA Environment Daily

OCTOBER 12, 2022

million of their product not leaking into the atmosphere, at current natural gas prices. Metcalfe was again critical of DEP’s delay in finalizing this regulation when DEP knew of the EPA’s oil and gas emission limit requirement starting in 2016. DEP estimates it will cost the conventional natural gas industry approximately $9.8

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ESA

JUNE 28, 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. Senators confirmed Richard Spinrad to lead the National Oceanic and Atmospheric Administration by a voice vote. Another amendment from Rep. An amendment from Rep.

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