Results 21 to 30 of about 101,829 (247)
Mapping Multi-Level Policy Incentives for Bioenergy With Carbon Capture and Storage in Sweden
Frontiers in Climate, 2020 Bioenergy with carbon capture and storage (BECCS) is considered a key mitigation technology in most 1.5–2.0°C compatible climate change mitigation scenarios. Nonetheless, examples of BECCS deployment are lacking internationally. It is widely acknowledged
Mathias Fridahl +3 more
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Enhanced weathering potentials—the role of in situ CO2 and grain size distribution
Frontiers in Climate, 2022 The application of rock powder on agricultural land to ameliorate soils and remove carbon dioxide (CO2) from the air by chemical weathering is still subject to many uncertainties.
Thorben Amann +4 more
doaj +1 more source
Potential of Land‐Neutral Negative Emissions Through Biochar Sequestration
Earth's Future, 2022 Negative emissions (NE) are under discussion as elements of mitigation strategies aiming to achieve the climate targets of the Paris Agreement. However, biomass‐based NE technologies such as bioenergy with carbon capture and storage (BECCS) require vast ...
C. Werner +3 more
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Transport Cost for Carbon Removal Projects With Biomass and CO2 Storage
Frontiers in Energy Research, 2021 Strategies to remove carbon from the atmosphere are needed to meet global climate goals. Promising strategies include the conversion of waste biomass to hydrogen, methane, liquid fuels, or electricity coupled with CO2 capture and storage (CCS).
Joshuah K. Stolaroff +6 more
doaj +1 more source
Environmental sustainability of negative emissions technologies
Sustainable Production and Consumption, 2022 Negative emissions technologies (NETs) are expected to play a significant role in mitigating climate change. However, there are also concerns that a large scale deployment of NETs may cause various environmental impacts due to the use of land, water and energy resources.
Jeswani, HK +2 more
openaire +2 more sources
Research priorities for negative emissions
Environmental Research Letters, 2016 Carbon dioxide removal from the atmosphere (CDR)—also known as ‘negative emissions’—features prominently in most 2 °C scenarios and has been under increased scrutiny by scientists, citizens, and policymakers.
S Fuss +13 more
doaj +1 more source
Net‐Zero CO2 Germany—A Retrospect From the Year 2050
Earth's Future, 2022 Germany 2050: For the first time Germany reached a balance between its sources of anthropogenic CO2 to the atmosphere and newly created anthropogenic sinks.
Nadine Mengis +36 more
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Carbon Accounting for Enhanced Weathering
Frontiers in Climate, 2022 The inevitable deployment of negative emission technologies requires carbon accounting to incentivise the investment and to foster an active CO2 certificate trading schema.
Thorben Amann, Jens Hartmann
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Production of Negative-Emissions Steel Using a Reducing Gas Derived from DFB Gasification
Energies, 2021 A dual fluidized bed (DFB) gasification process is proposed to produce sustainable reducing gas for the direct reduction (DR) of iron ore. This novel steelmaking route is compared with the established process for DR, which is based on natural gas, and ...
Sébastien Pissot +3 more
doaj +1 more source
Nature CommunicationsCarbon dioxide (CO2) electroreduction reaction (CO2RR) offers a promising strategy for the conversion of CO2 into valuable chemicals and fuels. CO2RR in acidic electrolytes would have various advantages due to the suppression of carbonate formation ...
Mingxu Sun, Jiamin Cheng, Miho Yamauchi
doaj +1 more source