The greenhouse gas observation mission with Global Observing SATellite for Greenhouse gases and Water cycle (GOSAT-GW): objectives, conceptual framework and scientific contribution... by Hiroshi Tanimoto, Tsuneo Matsunaga, Yu Someya, Tamaki Fujinawa, Hirofumi Ohyama, Isamu Morino, Hisashi Yashiro, Takafumi Sugita, Satoshi Inomata, Astrid Müller, Tazu Saeki, Yukio Yoshida, Yosuke Niwa, Makoto Saito, Hibiki Noda, Yousuke Yamashita, Kohei Ikeda, Nobuko Saigusa, Toshinobu Machida, Matthias Max Frey, Hyunkwang Lim, Priyanka Srivastava, Yoshitaka Jin, Atsushi Shimizu, Tomoaki Nishizawa, Yugo Kanaya, Takashi Sekiya, Prabir Patra, Masayuki Takigawa, Jagat Bisht, Yasko Kasai, Tomohiro O. Sato

“…Abstract The Japanese Global Observing SATellite for Greenhouse gases and Water cycle (GOSAT-GW) will be an Earth-observing satellite to conduct global observations of atmospheric carbon dioxide (CO2), methane (CH4), and nitrogen dioxide (NO2) simultaneously from a single platform. …”
Get full text

Core microbe Bifidobacterium in the hindgut of calves improves the growth phenotype of young hosts by regulating microbial functions and host metabolism by Yimin Zhuang, Duo Gao, Wen Jiang, Yiming Xu, Guanglei Liu, Guobin Hou, Tianyu Chen, Shangru Li, Siyuan Zhang, Shuai Liu, Jingjun Wang, Jianxin Xiao, Mengmeng Li, Wei Wang, Shengli Li, Zhijun Cao

“…Furthermore, pathways involved in carbohydrate degradation, glycolysis, and biosynthesis of propionate and proteins were active, while methane production was inhibited. In addition, the diversity and richness of hindgut resistome in cluster2 were lower than those in cluster1. …”
Get full text

Biogas upgrading via CO2 absorption using monosodium glutamate-promoted potassium carbonate in packed absorption column: Design and performance assessment by Bambang Trisakti, Rivaldi Sidabutar, Irvan, Hani Suhastifa Rambe, Vikram Alexander, Andrew Moses Noverindo Simanjuntak, Joshua Syaloom Silalahi, Rafael Aginta Sitepu, Michael Michael, Juan Akmal Nasution, Yasmin Nabilah, Hiroyuki Daimon

“…The utilization of an UASB-HCPB fermenter has successfully yielded biogas with elevated methane content. However, the produced biogas still contained a moderate amount of CO2, necessitating further purification to make the biogas suitable for engine fuel applications. …”
Get full text

Unraveling the depth-dependent causal dynamics of methanogenesis and methanotrophy in a high-latitude fen peatland by Shuai Yang, Jinyun Tang, Zhen Li, Kunxiaojia Yuan, Qiong Wu, Kuang-Yu Chang, Suzanne B Hodgkins, Rachel M Wilson, Qing Zhu, Robert F Grant, William J Riley, Scott R Saleska, Virginia I Rich, Ruth K Varner

“…The dynamics of methane (CH _4 ) cycling in high-latitude peatlands through different pathways of methanogenesis and methanotrophy are still poorly understood due to the spatiotemporal complexity of microbial activities and biogeochemical processes. …”
Get full text

Data supporting the North Atlantic Climate System Integrated Study (ACSIS) programme, including atmospheric composition; oceanographic and sea-ice observations (2016–2022); and out... by A. T. Archibald, A. T. Archibald, B. Sinha, M. R. Russo, M. R. Russo, E. Matthews, F. A. Squires, N. L. Abraham, N. L. Abraham, S. J.-B. Bauguitte, T. J. Bannan, T. G. Bell, D. Berry, L. J. Carpenter, H. Coe, H. Coe, A. Coward, P. Edwards, P. Edwards, D. Feltham, D. Heard, J. Hopkins, J. Hopkins, J. Keeble, J. Keeble, E. C. Kent, B. A. King, I. R. Lawrence, I. R. Lawrence, J. Lee, J. Lee, C. R. Macintosh, A. Megann, B. I. Moat, K. Read, K. Read, C. Reed, M. J. Roberts, R. Schiemann, D. Schroeder, T. J. Smyth, L. Temple, N. Thamban, L. Whalley, L. Whalley, S. Williams, H. Wu, M. Yang

“…Monthly mean model data for ozone, NO, NO<span class="inline-formula">₂</span>, CO, methane, stratospheric ozone tracers, and 30 regionally emitted tracers are available for download (<span class="uri">https://data.ceda.ac.uk/badc/acsis/UKESM1-hindcasts</span>, Abraham, 2024).…”
Get full text

Dynamics of CO₂ and CH₄ fluxes in Red Sea mangrove soils by J. Breavington, A. Steckbauer, C. Fu, M. Ennasri, C. M. Duarte

“…Monthly soil core sampling was conducted across 2 years at two sites within a central eastern Red Sea mangrove stand to examine carbon dioxide (CO<span class="inline-formula">₂</span>) and methane (CH<span class="inline-formula">₄</span>) fluxes under dry and inundated conditions. …”
Get full text

Potentiel d’élimination des déchets végétaux (feuilles de Mangifera Indica et de Manihot Utilissima) par méthanisation à Kinshasa (République Démocratique du Congo) by Philippe Mambanzulua Ngoma, Serge Hiligsmann, Eric Sumbu Zola, Marc Ongena, Philippe Thonart

“…These negative impacts on the environment could be reduced sustainably and simultaneously by rational exploitation of bio-energy and bio-fertilizers resulting from the anaerobic digestion or methanization of this vegetable biomass. This energetic potential from methanization of Mangifera Indica and Manihot Utilissima leaves could reduce by 39 % and 134 % the wood consumption in the households respectively. …”
Get full text

Carbon circular utilization and sequestration in depleted hydrocarbon reservoirs: Towards a carbon-neutral China by Lin Wu, Zhengmeng Hou, Yang Li, Weidong Wang, Long Cheng, Junzhang Lin, Zhifeng Luo, Liangchao Huang

“…This technology integrates CO2-microbial enhanced hydrocarbon recovery, CO2 underground bio-methanation, and CO2 sequestration in depleted hydrocarbon reservoirs. …”
Get full text

Nous sommes tous des nimbystes : plaidoyer pour l’utilisation de la notion d’acceptabilité sociale by Hervé Flanquart

“…This is particularly the case for sustainable energy production sites (wind farms, methanizers, etc.). This inhabitants’ refusal to see their immediate environment disturbed is generally called NIMBY Syndrome. …”
Get full text

Sulfonated polystyrene foam waste as an efficient catalyst for Friedel-Crafts type reactions by Behrang Moazzen, Roya Kamrouz, Alireza Khorshidi

“…The catalyst’s efficiency was further validated in synthesizing various bis(indolyl)methanes (8 examples, 88–99% yield). Recyclability tests confirmed the stability of SPS over multiple cycles, maintaining significant catalytic activity. …”
Get full text

In-situ restructuring of Ni-based metal organic frameworks for photocatalytic CO2 hydrogenation by Abdelaziz Gouda, Karen Hannouche, Abhinav Mohan, Chengliang Mao, Ehsan Nikbin, Alexandre Carrière, Jessica Ye, Jane Y. Howe, Mohini Sain, Mohamad Hmadeh, Geoffrey A. Ozin

“…Herein, we report the photo-methanation activity of three isostructural, nickel-based metal organic frameworks incorporating additional niobium, iron, and aluminum sites, having demonstrated exceptional CO2 capture abilities from thin air in previous reports. …”
Get full text

Modulating the sulfurization procedure to decrease by-product formation for one-step catalytic synthesis of sulfur-containing chemicals by ZhiZhi Xu, Jian Fang, Min Luo, Dedong He, Dingkai Chen, Jichang Lu, Yongming Luo

“…Otherwise, the strong bonding of Mo-S(O) bond with CO molecule over K-decorated 2H-MoS2 phase can lead to the breakage of CO bond, promoting the formation of CHx species and the occurrence of methanation side reaction. This strategy could provide the useful guidance for the fine regulation of the main and side reaction pathway for producing important chemicals from carbon and sulfur basic materials.…”
Get full text

Development of a GIS-based register of biogas plant sites in Lower Saxony, Germany: a foundation for identifying P2G potential by Mareike Plinke, Jonas Berndmeyer, Jochen Hack

“…Spatially resolved plant information on production capacity suggests that three quarters are suitable for inclusion in a methanization concept. Because plants at 85% of the sites will no longer be subsidised by 2035, end-of-subsidy strategies will soon become relevant. …”
Get full text

A szélsőséges időjárási jelenségek hatásai (Effects of the Extreme Weather Events) by Tamás Molnár, Katalin M. Barna

“…It seems clear that the assumption is almost poetic as the earth sends clear messages: the concentration of greenhouse gases increased suddenly in the atmosphere (carbon-dioxide, methan, nitrous oxide, etc), the average temperature continues to rise (increasing number of hot records), the sea temperature is also rising, the area of glaciers is shrinking dramatically and prolonged drought and flood waters in some places appear. …”
Get full text