Results 71 to 80 of about 73,362 (257)

Le rôle de la biomasse dans la lutte contre le changement climatique et dans la diversification énergétique

open access: yesOléagineux, Corps gras, Lipides, 2006
Reduce greenhouse gas emissions, sequestrate carbon and contribute to the security of energy: these objectives will be for some part the result of mobilization of biomass.
Bal Jean-Louis
doaj   +1 more source

MEASURING ABATEMENT POTENTIALS WHEN MULTIPLE CHANGE IS PRESENT: THE CASE OF GREENHOUSE GAS MITIGATION IN U.S. AGRICULTURE AND FORESTRY [PDF]

open access: yes
Mathematical programming is used to examine the economic potential of greenhouse gas mitigation strategies in U.S. agriculture and forestry. Mitigation practices are entered into a spatially differentiated sector model and are jointly assessed with ...
Uwe A. Schneider, Bruce A. McCarl
core  

Hydrothermal Humification of Biomass for Circular Carbon Management in Sustainable Agro‐Ecosystems

open access: yesAdvanced Science, EarlyView.
This article provides a comprehensive overview of biomass hydrothermal humification for building sustainable agro‐ecosystems. It examines the chemical transformation mechanisms and the functional benefits of the produced humic acids in soil remediation.
Ziyun Liu   +4 more
wiley   +1 more source

MULTI-GAS EMISSION REDUCTION FOR CLIMATE CHANGE POLICY: AN APPLICATION OF FUND [PDF]

open access: yes
The costs of greenhouse gas emission reduction are investigated with abatement of carbon dioxide, methane, and nitrous oxide using the FUND model. The central policy scenario keeps anthropogenic radiative forcing below 4.5 Wm-2. If CO2 emission reduction
Richard S.J. Tol
core  

Sharing the atmosphere : a proposal for an equitable and sustainable global trading scheme for greenhouse gas emissions [PDF]

open access: yes, 2010
An emissions trading scheme is likely to be an important component of the post-Kyoto global regime for reducing greenhouse gas emissions, primarily for economic reasons.
Bührs, Ton
core  

W‐N‐C Tandem Catalytic Centers Mediating Efficient Charge Transfer for the Enhanced Radical‐Path U(VI) Photoreduction

open access: yesAdvanced Science, EarlyView.
This work constructed a tandem W−N−C center to simultaneously achieve the regulation of reaction pathways and optimization of charge separation efficiency. The Lewis‐acidic W6+ sites activated O2 to generate O2−$O_2^ - $, with enhanced charge separation via electronic modulation, steering U(VI) reduction down an efficient radical pathway.
Zhiyao Wu   +11 more
wiley   +1 more source

Greenhouse Gas Profiling to Increase Agricultural Mitigation Program Effectiveness in Indonesia

open access: yesChemical Engineering Transactions, 2023
This study aims to provide an inventory of greenhouse gas emissions in the agricultural sector, map the distribution of greenhouse gas emissions, and formulate effective mitigation strategies in Minahasa District.
Daniel S. I. Sondakh   +4 more
doaj  

Estimation of Energy Consumption and Greenhouse Gas Emissions of Transportation in Beef Cattle Production

open access: yesEnergies, 2016
Accounting for transportation is an important part of the life cycle analysis (LCA) of beef cattle production because it is associated with energy consumption and greenhouse gas emissions.
Narayanan Kannan, Ali Saleh, Edward Osei
doaj   +1 more source

Enhancing Biogenic Formic Acid Production in the Modified OxFA Process by Acetonitrile Addition

open access: yesAdvanced Science, EarlyView.
In this study, the beneficial effect of using acetonitrile as a co‐solvent in the modified OxFA process is shown, outperforming methanol, demonstrating improved reaction kinetics combined with high selectivity for the HPA‐2 (H5PV2Mo10O40) catalyzed oxidation of xylose to FA.
Jan‐Dominik H. Krueger   +7 more
wiley   +1 more source

Interest in the biosphere and students environmental awareness and optimism: A global perspective

open access: yesGlobal Ecology and Conservation, 2018
This study focuses on students' interest in ecosystem services and sustainability to explain their awareness and optimism about the environmental issues of air pollution, water shortage and greenhouse gas emission in 50 countries around the world.
Ibrahim Niankara, Didier T. Zoungrana
doaj   +1 more source

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