Results 81 to 90 of about 21,010 (256)

Optimized Land–Water Management Expands Afforestation Potential Under Land and Human Water‐Use Constraints

Advanced Science, EarlyView.
Human water demand constrains China's feasible afforestation potential more strongly than is commonly recognized, and future climate change further intensifies this limitation. Integrating land‐use optimization with water‐saving measures substantially expands feasible afforestation area and associated carbon sinks, revealing a practical pathway to ...
Binbin Huang, Fei Lu, Yuebo Su, Xuming Wang, Hua Zheng, Zhiyun Ouyang   +5 more
wiley   +1 more source

Inclusion and understanding of farmers’ perspectives in policies and policymaking for greenhouse gas removal

Journal of Rural Studies
The European Commission aims to facilitate a just transition towards climate neutrality in 2050 (no net greenhouse gas emissions) and acknowledges agriculture's potential to contribute to greenhouse gas removal (GGR). But the sector is currently struggling with economic profitability and a declining farmers' population. Farmers, moreover, often tend to
Flodin, Charlotte Li, Liljenfeldt, Johanna, Boonstra, Wiebren Johannes   +2 more
openaire   +2 more sources

Cost modeling of photocatalytic decomposition of atmospheric methane and nitrous oxide

Environmental Research Letters
The photocatalytic decomposition of atmospheric methane (CH _4 ) and nitrous oxide (N _2 O) could be valuable tools for mitigating climate change; however, to date, few photocatalyst deployment strategies have had their costs modeled.
Richard Randall, Robert B Jackson, Arun Majumdar   +2 more
doaj   +1 more source

Mitigating methane emissions during nitrogen removal in constructed wetlands

Water Biology and Security
As nitrogen removal requires anaerobic conditions for denitrification, which facilitates the production of methane (CH4), a potent greenhouse gas, it is a challenge to achieve nitrogen removal with minimal CH4 emissions in constructed wetlands (CWs ...
Ziqian Li, Liping Hu, Chenjun Zeng, Liuling Ye, Huijian Yang, Lingwei Kong, Jun Wei, Wenqing Shi   +7 more
doaj   +1 more source

Molecular Electrocatalysis Coupled With a Palladium Membrane Reactor Affords Selective Nitrogen Reduction

Advanced Science, EarlyView.
A palladium membrane reactor delivers active hydrogen to homogeneous nickel terpyridine catalysts, which then selectively hydrogenate dinitrogen to ammonia. ABSTRACT Ammonia production is a cornerstone of modern industry and society, yet the conventional Haber–Bosch process accounts for nearly 2% of the global CO2 emissions. A promising and potentially
Morgan McKee, Sai Phani Kumar Vangala, Farzaneh Farzinpour, Jasmin Wagner, Giacomo Pugliese, Hamed Heidarpour, Hossein Bemana, J. Felipe Estrada‐Ruiz, Jörg Daniels, Alessandro Bismuto, Ali Seifitokaldani, Nikolay Kornienko   +11 more
wiley   +1 more source

Structural Variants in the Human Genome Associated With Gut Microbiome and Blood Metabolic Traits With Potential Causal Links

Advanced Science, EarlyView.
Based on a multi‐omics cohort of 2002 individuals comprising high‐depth whole‐genome and metagenomic sequencing data, blood metabolites, and detailed questionnaires, we identified 138 859 high‐confidence SVs, uncovering 36 significant SV–microbiome associations and 48 SV–blood metabolite associations.
Qun Zhou, Keqing Wang, Junhong Chen, Haoyu Wang, Xinjiang Tan, Xuanlin Huang, Zhiyin Lin, Xun Xu, Xin Jin, Shaoqiao Zhang, Liang Xiao, Yuanqiang Zou, Tao Zhang, Xiaomin Liu   +13 more
wiley   +1 more source

Clarifying what is meant by greenhouse gas ‘removals’ and ‘removal-related activities’

There is broad recognition that removals of carbon dioxide and other greenhouse gases will be required for counter-balancing emissions from hard-to-abate sectors to achieve net zero, and will also be necessary in the increasingly likely event of an emissions overshoot in order to return cumulative emissions and temperature change below target levels ...
Brander, Matthew; id_orcid 0000-0003-4724-3985, Broekhoff, Derik, Bryson, Maurice   +2 more
openaire   +1 more source

How to measure, report and verify soil carbon change to realize the potential of soil carbon sequestration for atmospheric greenhouse gas removal. [PDF]

Glob Chang Biol, 2020
Smith P, Soussana JF, Angers D, Schipper L, Chenu C, Rasse DP, Batjes NH, van Egmond F, McNeill S, Kuhnert M, Arias-Navarro C, Olesen JE, Chirinda N, Fornara D, Wollenberg E, Álvaro-Fuentes J, Sanz-Cobena A, Klumpp K.   +17 more
europepmc   +1 more source

Ionically Counter‐Programmable Phase‐Separation of Superstable Star‐Biopolyamide Coacervates for Electrothermally‐Responsive Pseudosolid Smart Windows

Advanced Science, EarlyView.
We develop bio‐based, star‐branched polyamides from itaconic acid and cadaverine with tunable lower critical solution temperature (LCST) transitions for dynamic solar modulation. Specific metal ion coordination with pyrrolidone moieties drives precise phase transitions via calcium‐induced salting‐in and sodium‐induced salting‐out mechanisms. Formulated
Jie Liu, Xiaotian Zhu, Jinjian Hou, Jinze Du, Mohammad Asif Ali, Maiko K. Okajima, Tatsuo Kaneko   +6 more
wiley   +1 more source

Prestressed solar updraft towers for use in greenhouse gas removal

Solar Energy
Greenhouse gas removal technologies will require huge throughputs of air in order to effectively remove diffuse greenhouse gases: solar updraft towers, which utilise a greenhouse induced stack effect, could provide this airflow. For such a system to be economically feasible, the tower structure must be efficient and, ideally, lightweight; however ...
J.A. Clarkson, A.B.A. French, S.D. Guest, C.J. Burgoyne   +3 more
openaire   +1 more source