Results 71 to 80 of about 18,399 (245)

Solar radiation modification: ethical perspectives [PDF]

In this Opinion, the European Group on Ethics in Science and New Technologies (EGE) presents ethical perspectives on Solar Radiation Modification (SRM), a set of potential geoengineering techniques that could create a net cooling effect on the climate and thus help with addressing the triple planetary crisis.
Biller-Andorno, Nikola, do Céu Patrão Neves, Maria, Laukyte, Migle, Łuków, Paweł, Mallia, Pierre, Molnár-Gábor, Fruzsina, Murphy, Thérèse; id_orcid 0000-0001-8120-6227, Nys, Herman, Palazzani, Laura, Prainsack, Barbara, Sahlin, Nils Eric, Sharon, Tamar, van den Hoven, Jeroen, Veselska, Renata, Vidalis, Takis   +14 more
openaire  

Decoding Synergistic Pathways in Bimetallic MOFs for Advanced Oxidation Processes

Advanced Materials, EarlyView.
This review presents a unified framework linking metal pairing and framework design with electronic structure, redox cycling, oxidant activation, reactive‐species generation, and catalytic performance across photocatalytic and oxidant‐based BMOF‐AOPs. The resulting design principles guide the development of hydrolytically stable and efficient BMOFs for
Karim El‐Naggar, Huayang Zhang, Shaobin Wang   +2 more
wiley   +1 more source

Differentiating Solar Radiation Modification Field Experiments: Scale, Technical Characteristics, and Governance Implications

Earth's Future
Proposed solar radiation modification (SRM) field experiments are receiving growing scientific and policy attention, with several localized experiments having occurred or under development. While they may be critical for improving technical understanding
B. H. Redmond Roche, I. Hernandez‐Galindo, A. Määttänen, J. C. Moore, O. Boucher, B. M. Dollner, A. Duffey, B. Gasparini, J. Henneberger, A. N. Koyun, D. McGrath, I. Steinke, J. Vinders, D. Visioni, P. J. Irvine   +14 more
doaj   +1 more source

World Climate Research Programme lighthouse activity: an assessment of major research gaps in solar radiation modification research

Frontiers in Climate
It is increasingly evident that maintaining global warming at levels below those agreed in the legally binding international treaty on climate change.
Jim M. Haywood, Olivier Boucher, Chris Lennard, Trude Storelvmo, Simone Tilmes, Daniele Visioni   +5 more
doaj   +1 more source

Solar radiation modification: Expert workshop report

The expert workshop is a vital part of SAPEA’s evidence review process.  It provides a critique of the draft SAPEA Evidence Review Report by the wider expert community.  The workshop on Solar Radiation Modification was held on 22nd March 2024, as an online meeting.
openaire   +2 more sources

Toward Pore‐Engineered 3D‐Printed Materials for Sorption Water Harvesting, Interfacial Evaporation, and Radiative Cooling

Advanced Materials, EarlyView.
Water harvesting, radiative cooling, and interfacial solar evaporation are fundamentally governed by coupled heat, mass, and light transport processes. These processes are mediated by pore architecture, including pore size, connectivity, and hierarchical organization.
Dejan J. Trajkovski, Higgins M. Wilson, Abdallah Y. M. Ali, Jiaxing Xu, Ruzhu Wang, Primož Poredoš   +5 more
wiley   +1 more source

Spectrally Coordinated Plasmonic–Photothermal Photocatalysts for Mineralization of Mixed Indoor VOCs Under White LED Illumination

Advanced Materials, EarlyView.
A plasmonic–photothermal–photocatalytic hybrid comprising Cu(II)‐grafted TiO2, yolk–shell Au@SiO2, and reduced graphene oxide sheets (CuT/AuSi‐GS) harvests full‐spectrum white light‐emitting diode (LED) light via complementary photocatalytic oxidation, localized surface‐plasmon‐resonance‐induced electric‐field enhancement, and photothermal acceleration.
Minhyung Lee, Geun Young Kim, Gahye Shin, Haein Cho, Juwon Lee, Jinglin Wen, Wooyul Kim, Changha Lee, Kangwoo Cho, Jae‐Hyuk Kim, Hyoung‐il Kim   +10 more
wiley   +1 more source

Solar Radiation Modification impact on precipitation and temperature extremes in Hunan, China

Journal of Hydrology: Regional Studies
Study region: Hunan Province, located in subtropical China, is highly susceptible to water-related disasters such as floods and droughts. Understanding localized impacts of climate intervention strategies is critical for hydro-climatic risk management ...
Haiyuan Tang, Mou Leong Tan, Zeqian Feng, Narimah Samat, Fei Zhang   +4 more
doaj   +1 more source

LAPLACE PLANE MODIFICATIONS ARISING FROM SOLAR RADIATION PRESSURE

The Astrophysical Journal, 2014
The dynamical effects of solar radiation pressure (SRP) in the solar system have been rigorously studied since the early 1900s. This non-gravitational perturbation plays a significant role in the evolution of dust particles in circumplanetary orbits, as well as in the orbital motion about asteroids and comets.
Aaron J. Rosengren, Daniel J. Scheeres
openaire   +1 more source

Regulating Phase Evolution and Crystallization Dynamics Enables Low Open‐Circuit Voltage Deficit in Wide‐Bandgap Cu2ZnSnS4 Solar Cells

Advanced Materials, EarlyView.
Bilayer composition‐modulated sulfurization (BCMS) regulates Cu redistribution in solution‐processed Cu2ZnSnS4, suppressing Cu2SnS3 and favoring the direct transformation pathway, while transforming the crystallization from surface‐dominated growth to a more synchronized process.
Hang Geng, Jingwen Cao, Jialiang Huang, Ao Wang, Zuoyun Wang, Xiaojie Yuan, Yidong Liu, Chenghan Zhao, Jialin Cong, Kaiwen Sun, Xiaojing Hao   +10 more
wiley   +1 more source