Results 81 to 90 of about 1,559 (183)

Efficacy of individual and combined terrestrial and marine carbon dioxide removal

Environmental Research Letters
Limiting global temperature rise below 2 °C requires significant reduction in greenhouse gas emissions and large-scale carbon dioxide removal (CDR). This study assesses the CO _2 sequestration and efficacy of two CDR approaches, bioenergy with carbon ...
Anusha Sathyanadh, Homa Esfandiari, Timothée Bourgeois, Jörg Schwinger, Tommi Bergman, Antti-Ilari Partanen, Matvey Debolsky, Miriam Seifert, David Keller, Helene Muri   +9 more
doaj   +1 more source

Meeting global temperature targets—the role of bioenergy with carbon capture and storage

Environmental Research Letters, 2013
In order to meet stringent temperature targets, active removal of CO _2 from the atmosphere may be required in the long run. Such negative emissions can be materialized when well-performing bioenergy systems are combined with carbon capture and storage ...
Christian Azar, Daniel J A Johansson, Niclas Mattsson   +2 more
doaj   +1 more source

Trade-offs in land-based carbon removal measures under 1.5 °C and 2 °C futures

Nature Communications
Land-based carbon removals, specifically afforestation/reforestation and bioenergy with carbon capture and storage (BECCS), vary widely in 1.5 °C and 2 °C scenarios generated by integrated assessment models.
Xin Zhao, Bryan K. Mignone, Marshall A. Wise, Haewon C. McJeon   +3 more
doaj   +1 more source

Policy support for BECCS and DACCS in Europe: the view of market participants

Environmental Research Letters
Carbon dioxide removal (CDR) is the essential ‘net’ in net zero. However, a thriving CDR industry will not come into being without government intervention.
Pu Yang, Sam Fankhauser, Stephen M Smith, Ingrid Sundvor, Stephanie Hirmer, Injy Johnstone, Joseph Stemmler   +6 more
doaj   +1 more source

Expert insights into future trajectories: assessing cost reductions and scalability of carbon dioxide removal technologies

Frontiers in Climate
IntroductionTo achieve net-zero targets, it is essential to evaluate and model the costs and scalability of emerging carbon dioxide removal technologies like direct air capture with CO2 storage (DACCS) and bioenergy with carbon capture and storage (BECCS)
Manon Abegg, Manon Abegg, Zeynep Clulow, Lucrezia Nava, Lucrezia Nava, David M. Reiner   +5 more
doaj   +1 more source

Bioenergy with carbon capture and storage; sustainability, challenges, and potential [PDF]

, 2018
© 2018 Dr Nasim Mohammad PourBioenergy with carbon capture and storage (BECCS), as a negative emission technology, has been assigned a key role for achieving ambitious mitigation targets in several climate models. BECCS is a multifaceted complex system
Mohammad Pour, Nasim
core   +1 more source

BECCS is next : A study on Bioenergy with Carbon Capture and Storage in Norwegian news media

, 2021
Bioenergy with carbon capture and storage is emphasized by the Intergovernmental Panel on Climate Change as a key mitigation option to reach the Paris Agreement goal of 2 degrees Celsius but the required need of large-scale facilities is yet to be developed and is therefore in large theoretical. Norway is one country often portraited as a forerunner in
openaire   +1 more source

Long-term scenarios and energy system impacts of technological carbon dioxide removal deployment in Finland

Environmental Research: Energy
This study analyzed energy system impacts of technological carbon dioxide removal (CDR) deployment in Finland. We modeled long-term scenarios up to 2050 for four CDR technologies: bioenergy with carbon capture and storage (BECCS), biochar soil amendment,
Johanna Mehnert, Kati Koponen, Tomi Lindroos, Tiina Koljonen, Heidi Kirppu   +4 more
doaj   +1 more source

Assessing the feasibility of CO2 removal strategies in achieving climate-neutral power systems: Insights from biomass, CO2 capture, and direct air capture in Europe

Advances in Applied Energy
To achieve the European Union's goal of climate neutrality by 2050, negative emissions may be required to compensate for emissions exceeding allocated carbon budgets.
Rebeka Béres, Martin Junginger, Machteld van den Broek   +2 more
doaj   +1 more source

Burning Up the Carbon Sink: How the EU's Forest Biomass Policy Undermines Climate Mitigation

GCB Bioenergy
While burning wood for heat and electricity constitutes the largest source of renewable energy in the EU, forest biomass harvesting is weakening the EU's forest carbon sink, and some Member States have lost their net forest sink completely, including ...
M. S. Booth, J. Giuntoli
doaj   +1 more source