Results 171 to 180 of about 12,209 (256)

Heterogeneous Iodine Chemistry Impacts Reactive Halogen and Oxidant Abundances

Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract Tropospheric reactive halogens influence the oxidizing capacity of the atmosphere. Although previous studies have shown that iodine exerts the strongest impact on tropospheric ozone concentrations compared to chlorine and bromine, the impact of aerosol iodide recycling back to the gas phase on oxidants has not been estimated prior to this work.
Allison R. Moon, Leyang Liu, Xuan Wang, Yuk‐Chun Chan, Alyson Fritzmann, Ryan Pound, Amy Lees, Lewis Marden, Mat Evans, Lucy J. Carpenter, Jochen Stutz, Joel A. Thornton, Gordon Novak, Andrew Rollins, Gregory P. Schill, Xu‐Cheng He, Henning Finkenzeller, Mago Reza, Rainer Volkamer, Kelvin H. Bates, Alfonso Saiz‐Lopez, Anoop Sharad Mahajan, Becky Alexander   +22 more
wiley   +1 more source

Projecting nitrous oxide over the 21st century, uncertainty related to stratospheric loss. [PDF]

Proc Natl Acad Sci U S A
Prather MJ, Wilson CP.
europepmc   +1 more source

Sulfur Exposure for Airplane Passengers From Stratospheric Aerosol Injection

Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract Injection of sulfur dioxide to create a stratospheric sulfate aerosol cloud is the most studied method of climate intervention. It has been suggested that airplanes be used at high latitudes to create such a cloud at lower altitudes. Commercial airplanes routinely fly at altitudes of 11 km in the Arctic, and therefore passengers could be ...
Alan Robock, Alistair Duffey, Walker Raymond Lee, Lauren Wheeler   +3 more
wiley   +1 more source

Unprecedented 2024 East Antarctic winter heatwave driven by polar vortex weakening and amplified by anthropogenic warming. [PDF]

NPJ Clim Atmos Sci
Tang H, Li S, Jones JM, González-Herrero S, Orr A, Otto FEL, Screen JA, Clem KR, Bozkurt D, Catto JL, Suitters CC, Maclennan ML, Sun Y.   +12 more
europepmc   +1 more source

Post‐Eruption Tropical Cyclone Genesis Potential Change Over the Western North Pacific Modulated by Initial Oceanic Conditions

Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract How tropical cyclone (TC) frequency may change following volcanic eruptions remains debated, owing to limited contemporary eruption samples. Using last‐millennium multi‐member simulations with CESM, we show that post‐eruption TC genesis potential over the western North Pacific consistently decreases during the storm season following extremely ...
Dubin Huan, Qing Yan, Jinzhe Zhang
wiley   +1 more source

How marine cloud brightening could also affect stratospheric ozone. [PDF]

Sci Adv
Bednarz EM, Haywood JM, Visioni D, Butler AH, Jones A.   +4 more
europepmc   +1 more source

Highland Pathways Shape Global Dust Vertical Transport and Its Climate Effects

Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract Highlands govern global dust vertical transport, yet their region‐specific pathways and climatic impacts remain unclear. We found that although dust emissions from highlands are minimal, the dust content in the middle and upper atmosphere over highlands is high, identifying highlands as key dust conduits.
Yuzhi Liu, Qingzhe Zhu, Weiqi Tang, Dan Li   +3 more
wiley   +1 more source

Molecular Insights into the Impact of Anthropogenic Precursors on SOA Formation in Remote Pristine Environments. [PDF]

ACS Omega
Cheramangalath Balan R, Sudharaj A, Hegde P, Kumar D, Babu SS.   +4 more
europepmc   +1 more source

Local and Remote Impacts of Regional Irrigation on Near‐Surface Temperature

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 11, 16 June 2026.
Abstract Irrigation is a major human intervention in the global land‐atmosphere system. However, increasing climate variability and associated regional water scarcity may lead to abrupt reductions in irrigation. In this study, we use the Community Earth System Model to investigate the global near‐surface air temperature response to irrigation cessation
Huazhen Li, Min‐Hui Lo, Murray C. Peel, Dongryeol Ryu, Wim Thiery, Yongqiang Zhang   +5 more
wiley   +1 more source

Boundaries, Limits, Global Threats - How Can the Impacts of Global Synthetic Pollutants Be Reduced? [PDF]

Environ Sci Technol
Scheringer M, Arp HPH, Cousins IT.
europepmc   +1 more source