New Scientist

JUNE 8, 2023

Climate data from 1979 to 2020 shows that clear air turbulence is occurring more frequently – a predicted consequence of a warmer atmosphere

Climate Change 97

Climate Change Atmosphere 2020 97

Legal Planet

OCTOBER 23, 2023

California did this despite substantial growth over the decade from 2010 to 2020, adding about 2.4 That adds up to something in the ballpark of fifty million tons of CO2 that California kept out of the atmosphere during that decade beyond what happened in the power sector nationally. reduction is attributable to California).

2009 278

2009 2019 Atmosphere Biofuels 278

Real Climate

APRIL 2, 2021

By Jim Kossin, Tim Hall, Mike Mann, and Stefan Rahmstorf The 2020 Atlantic hurricane season broke a number of records , with the formation of an unprecedented 30 “named storms” (storms that reach wind-speed intensity of at least 18 m/s and are then given an official name). 2020 ), many others do not. 2021 ; Knutson et al.

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2020 2016 2008 Atmosphere 249

Inside Climate News

JULY 17, 2023

By Lydia Larsen In 2020, an international rule went into effect that sharply reduced the amount of sulfur allowed in ship fuel. The aim was to rein in atmospheric sulfur oxide emissions, which are known to be a threat to public health and the environment.

Ocean 90

Ocean Air Pollution Atmosphere 2020 90

Union of Concerned Scientists

MAY 27, 2022

Still, both the National Oceanic and Atmospheric Administration (NOAA) forecast , released on May 24, and the Colorado State University (CSU) forecast , released on April 7, predict a season with above-normal activity— for the seventh consecutive year. Can we expect more seasons like 2020 and 2021? Of course, we have questions!

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Physics World

MAY 15, 2022

The atmosphere of the planet Neptune has undergone significant and “frankly unexpected” changes to its atmospheric temperature over the past two decades, say scientists at the University of Leicester, UK. C between 2018 and 2020. This amounted to multiple spectra and over 95 images spanning 17 years (2003-2020).”.

Atmosphere 113

Atmosphere 2003 2018 2020 113

Real Climate

SEPTEMBER 19, 2021

In 2020, CO 2 was at ~410 parts per million, while CH 4 was around 1870 parts per <it>billion</it> (or 1.87 But methane’s role in atmospheric chemistry and as a source of stratospheric water vapour means that it has a bigger effect on climate than just the direct effect of its concentration. W/m 2 for CH 4.

Carbon Dioxide 354

Carbon Dioxide Radiation Atmosphere Greenhouse 354

Union of Concerned Scientists

MAY 31, 2023

The National Oceanic and Atmospheric Administration (NOAA) forecast , released on May 25, calls for similar numbers: 12 to 17 total named storms, of which 5 to 9 could become hurricanes, with 1 to 4 being major. 2022 fortunately kept to the lower end of the forecast range with 14 named storms, eight hurricanes, and two major hurricanes.

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2023 Carbon Monoxide 2020 Atmosphere 176

Legal Planet

SEPTEMBER 20, 2021

Here are the basics: The Pledge aims to achieve a collective goal of reducing global methane emissions by at least 30 percent below 2020 levels by 2030. California’s 2016 law, SB 1383 , requires a 40 percent reduction from 2013 levels, which is comparable to the 30 percent reduction from 2020 levels identified in the Global Methane Pledge.

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Legal Planet

FEBRUARY 20, 2024

These risks aren’t hypothetical: A leak from a carbon dioxide pipeline already caused serious health harms in Satartia, Mississippi, where 45 people were hospitalized following a pipeline rupture in early 2020. However, you might be surprised to discover that carbon dioxide makes up just 0.04% of the earth’s atmosphere.

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Carbon Dioxide Fossil Fuels Regulations Atmosphere 162

Legal Planet

SEPTEMBER 22, 2023

It is precisely the impacts from these severely changed weather systems that the Held plaintiffs cited as reasons for their initial complaint filed in 2020. Unprecedented weather events have become the standard. The smoke-filled skies from near-constant summer wildfires forced Olivia, then 16 years old, to stay inside during the summer.

Climate Change 189

Climate Change Atmosphere Greenhouse Carbon Dioxide 189

PA Environment Daily

APRIL 16, 2023

Shapiro’s office supporting “key recommendations” in a 2020 Grand Jury Report that concluded DEP’s oil and gas regulatory program failed to protect public health and the environment. On April 26 Inside Climate News published a comprehensive article by Stacey Burling on issues surrounding the disposal of 2.6 Read more here. 27 Released 1.1

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Natural Gas 2020 Regulations Air Pollution 93

Real Climate

JUNE 25, 2022

This follows from the need to run for much longer simulation periods (centuries, as opposed to days) (a factor of ~5000 more computation), and to include more components of the climate system (the full ocean, atmospheric chemistry, aerosols, bio-geochemistry, ice sheets etc.) 3653-3680, 2020. 7591-7617, 2020. Van Roekel, .F.

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Ocean 2020 Climate Change Atmosphere 307

Physics World

APRIL 26, 2022

The discovery by Ladislav Skrbek at Charles University and colleagues could help climate scientists to better understand the flow of heat through Earth’s atmosphere, and may also lead to better designs of heat exchangers. Efficiency booster.

Atmosphere 91

Atmosphere Cooling Climate Scientist 2020 91

Union of Concerned Scientists

MAY 11, 2023

Atmospheric conditions produced unusually strong winds in the area that day, but the wind alone couldn’t have caused the catastrophe without the combined effects of exceptional dryness and newly disturbed bare soil. Enter the Agriculture Resilience Act, or ARA.

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Climate Change Atmosphere 2020 2023 300

Real Climate

JANUARY 15, 2022

Zyss, "Improvements in the GISTEMP Uncertainty Model", Journal of Geophysical Research: Atmospheres , vol. There is a candidate for this, which is the impact of anomalous freshwater from Antarctica (see for instance, Rye et al., We should probably try and sort this out at some point… Ensembles of uncertainty. Zelinka, T.A. Myers, D.T.

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Cooling Ocean 2020 2019 341

A Greener Life

APRIL 4, 2024

In 2023 the combined activities of fossil fuel production and usage emitted more than 120 million metric tons (mmt) of methane into the atmosphere, which is a slight rise compared with 2022 the report from IEA explained.

2023 59

2023 Fossil Fuels Carbon Dioxide Atmosphere 59

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.

Atmosphere 52

Atmosphere Carbon Emissions 2020 2012 52

Legal Planet

SEPTEMBER 21, 2023

Given its high potency and short atmospheric lifespan, lowering methane emissions could prevent up to 0.3°C C of warming by 2050. We must rapidly reduce methane emissions to curb the current growing rise in global temperatures.

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Carbon Dioxide Government 2030 Atmosphere 130

A Greener Life

JANUARY 18, 2022

They found that the past seven years were the world’s warmest by a clear margin, with 2016 and 2020 the warmest on record. Atmospheric CO2 levels at record highs. Levels of CO2 in the atmosphere reached 414.3 ppm from 2020, the scientists said. C above 1850-1900 levels. parts per million in 2021, up by around 2.4

Atmosphere 97

Atmosphere Climate Change Carbon Emissions Greenhouse 97

Physics World

JUNE 3, 2021

NASA has announced it will send two missions to Venus to study the planet’s atmosphere and geological features. The Deep Atmosphere Venus Investigation of Noble gases, Chemistry, and Imaging Plus (DAVINCI+), meanwhile, will be a probe that will dive through Venus’ atmosphere to precisely measure its composition down to the surface.

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Atmosphere 2028 Ocean 2005 124

A Greener Life

FEBRUARY 8, 2024

The previous warmest January was recorded three years ago, January 2020, showing that extreme weather events and temperature records are being broken on a more and more frequent basis. 2023 was already the warmest year ever recorded, based on data since records began, dating back to 1850. above pre-industrial temperatures for the first time.”

2024 103

2024 Climate Change 2015 2023 103

Physics World

MARCH 15, 2022

Sagnik Dey , Dilip Ganguly and colleagues at the Centre for Atmospheric Sciences at the Indian Institute of Technology–Delhi calculate that the successful implementation of India’s National Clean Air Programme would allow the country to generate an extra 6-16 TWh of solar electricity every year.

Air Pollution 127

Air Pollution 2001 Atmosphere 2018 127

Manning Law

JUNE 8, 2020

In celebration of Environment Day 2020 on June 5, we publish here in full the speech given by Inger Andersen, Under-Secretary-General of the United Nations and Executive Director of the UN Environment Programme. CO 2 levels in the atmosphere hit an all-time high in early May. “World Environment Day is a day of celebration.

2020 40

2020 Paris Agreement Deforestation Climate Change 40

Clean Energy Law

JUNE 8, 2022

Assembly Bill 32, the California Global Warming Solutions Act of 2006, requires CARB to develop and update every five years a scoping plan that describes the approach California will take to reduce greenhouse gas (GHG) emissions to achieve the goal of reducing emissions to 1990 levels by 2020.

2020 130

2020 Carbon Dioxide 2006 Climate Change 130

Union of Concerned Scientists

NOVEMBER 15, 2022

The pledge is a voluntary agreement to reduce global methane emissions by 30 percent below 2020 levels by 2030. Although methane doesn’t linger very long in the atmosphere, increasing methane levels are particularly bad news because it packs a big punch. But its short lifetime in the atmosphere is also a reason for hope.

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Fossil Fuels Paris Agreement 2030 Climate Change 223

Circle of Blue

DECEMBER 16, 2021

In Australia , many of the same areas that endured brutal bushfires in 2019 and 2020 are now drowning in record-setting rainfall. Australia smoldered during the epic “Black Summer” bush fires of 2019 and 2020. ” —Christina Southwell, resident of Wee Waa, New South Wales.

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2021 2019 Atmosphere Ocean 130

HumanNature

DECEMBER 11, 2023

The increasing greenhouse gases in Earth’s atmosphere are warming the global temperature, shifting precipitation patterns, raising global sea levels, melting glaciers, and more [5]. Zarzycki (2020): Forecasted attribution of the human influence on Hurricane Florence. As society evolves, extreme weather also changes. Stansfield, M.

Climate Change 110

Climate Change 2023 Atmosphere Sea Level 110

HumanNature

OCTOBER 15, 2021

Candidate in the Department of Atmospheric Science and Trainee in the CSU InTERFEWS Program Figure 1: Cover art for The War of the Worlds novel by H.G. Wells’ classic The War of the Worlds, first published in 1897, to the scenes of comet debris raining down in the 2020 disaster film Greenland. in the atmosphere over the western U.S.

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Radiation Atmosphere 2006 2020 98

PA Environment Daily

JANUARY 10, 2022

On January 5, the Department of Environmental Protection reported their inspections found 4,386 violations of environmental regulations at conventional oil and gas operations during 2021 -- nearly two and a half times the violations reported just two years ago in 2019 and 337 more than in 2020. Read more here.] Read more here.] barrels or 0.41

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Waste 2017 2020 2019 134

Frontiers

FEBRUARY 8, 2022

Deforestation fires in Brazil and Indonesia accounted for 3% and 7%, respectively, of the planet’s total greenhouse gas emissions (GHG) in 2019 and 2020, finds a new study in Frontiers in Climate. In Brazil, a total of 11,088 km 2 of forest were destroyed from August 2019 to July 2020. gigatons CO2e in 2020.

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Deforestation Greenhouse Carbon Monoxide 2019 110

Real Climate

SEPTEMBER 26, 2023

When it retreats, it opens up for more heat and moisture exchange between the ocean and the atmosphere, and the strongest warming can be found where the sea-ice has retreated (Isaksen, et al., 2020) and boundary layers (Bintanja et al., Yet, sea-ice acts as an insulator between air and sea.

Ocean 198

Ocean Climate Change 2023 Atmosphere 198

A Greener Life

SEPTEMBER 20, 2021

Swiss company Climeworks has opened the world’s largest plant that will directly capture CO2 from the atmosphere. The plant has the capacity to safely remove 4,000 tons of CO2 from the atmosphere per year and store it permanently through the Carbfix natural mineralisation process.

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Renewable Energy Carbon Dioxide Technology Technology 98

Union of Concerned Scientists

MAY 2, 2023

Two years, 2020 and 2021, stand out as having an average wildfire size of more than 20,000 acres, an average that likely reflects California’s August Complex and Dixie Fires that burned during those years, as each exceeded one million acres in size. In Colorado, for example, the state’s three largest wildfires on record all occurred in 2020.

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Climate Change 2017 2021 2020 230

Greenbuilding Law

MAY 1, 2022

Simply put, gases that trap heat in the atmosphere (. In 2020, carbon dioxide accounted for about 79% of all U.S. In 2020, carbon dioxide accounted for about 79% of all U.S. In 2020, methane accounted for about 11% of all U.S. In 2020, nitrous oxide accounted for about 7% of all U.S. emission trends.

Greenhouse 52

Greenhouse Carbon Dioxide Fossil Fuels Atmosphere 52

A Greener Life

SEPTEMBER 22, 2021

The UN body the World Meteorological Organization (WMO) explained that the economic downturn brought on by nationwide lockdowns only caused a temporary downturn in emissions and was not enough to reverse the rising levels of greenhouse gasses (GHG) in the atmosphere. Not going in the right direction.

Paris Agreement 98

Paris Agreement Atmosphere Climate Change Fossil Fuels 98

Circle of Blue

MARCH 1, 2022

Burning fossil fuels, cutting down forests, raising livestock, making cement, and using synthetic fertilizers are among the actions that have increased the amount of heat-trapping gases in the atmosphere to the point that the planet’s basic functions are coming undone. Those discrepancies can be illustrated in numbers.

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Climate Change Carbon Emissions Fossil Fuels 2010 362