Results 41 to 50 of about 2,969,995 (200)
ABSTRACT The transition to net zero (NZ) faces challenges such as uneven institutional readiness, fragmented policy frameworks and rising energy demands from population growth, economic expansion and artificial intelligence (AI). These obstacles are intensified by technological, financial and regulatory uncertainties that impede coordinated efforts ...
Mohamed Shrief +3 more
wiley +1 more source
Contribution of ultrafine particles to alkalinity in a limestone‐treated waterbody
Abstract While it is well recognized that suspended particles can bias titration‐based total alkalinity (TA), whether addition of minerals for alkalinity enhancement introduces systematic TA artifacts remains poorly quantified. To address this gap, we quantified the contribution of ultrafine particles (< 0.2 μm) to TA titration introduced by limestone (
Teresa G. Schwemmer +2 more
wiley +1 more source
Temporal grammars of novelty: How carbon removal entrepreneurs frame new technologies
Abstract Research Summary This paper assesses the ways in which carbon dioxide removal ventures frame their work. Drawing on George Herbert Mead's philosophy of the present, it conceptualizes temporal grammars of novelty as a framing strategy that involves connecting two points in time, namely present and future, to elaborate novelty.
Ioana Sendroiu
wiley +1 more source
Confronting mitigation deterrence in low-carbon scenarios
Carbon dioxide removal (CDR) features heavily in low-carbon scenarios, where it often substitutes for emission reductions in both the near-term and long-term, enabling temperature targets to be met at lower cost. There are major concerns around the scale
Neil Grant +3 more
doaj +1 more source
Over the last five decades, several milestones in energy system modelling enabled the progressing role of solar PV in the field of 100% renewable energy systems research. The key advancements are grouped into visionary scoping, advances in PV system applications, expanding economic insights, methodological advances and additional aspects. ABSTRACT Five
Christian Breyer +5 more
wiley +1 more source
More Stabilizing Radiative Feedbacks in CO2 Removal Scenarios
Abstract Recent studies show that global mean surface temperature exhibits a transient hysteresis during CO2 ${\mathrm{C}\mathrm{O}}_{2}$ removal, where temperatures remain elevated after CO2 ${\mathrm{C}\mathrm{O}}_{2}$ concentrations return to pre‐industrial levels.
Ivan Mitevski, Gabriel A. Vecchi
wiley +1 more source
Abstract As cardiac surgery becomes more common, concerns about postoperative cognitive decline and the potential progression to dementia have grown. While postoperative cognitive dysfunction (POCD) is well documented, its relationship to long‐term dementia risk remains unclear.
Tina Esfandiary +3 more
wiley +1 more source
Navigating Potential Hype and Opportunity in Governing Marine Carbon Removal
As the technical and political challenges of land-based carbon dioxide removal (CDR) approaches become more apparent, the oceans may be the new “blue” frontier for carbon drawdown strategies in climate governance.
Miranda Boettcher +8 more
doaj +1 more source
Real‐time IoT monitoring resolved opposite behaviors in a hybrid capture prototype: the Wolffia globosa stage released CO2 over each 24‐h cycle, while waste‐seashell‐derived CaO removed ∼2.6 g CO2 in 20 days—only 5.5% of stoichiometric capacity, evidencing local capture rather than net carbon removal.
Methawee Nukunudompanich +5 more
wiley +1 more source
Review of the Carbon Dioxide Splitting Patent Literature [PDF]
Increasing concentrations of carbon dioxide in the atmosphere have stimulated significant global research and development efforts regarding the reduction in emissions from all point and non-point sources.
Sierra Rayne
core +1 more source

