Results 31 to 40 of about 3,153,017 (200)

GCAM-CDR 1.0

, 2022
GCAM-CDR is a variant of the Global Change Analysis Model (GCAM). GCAM is an integrated assessment model for studying climate policy. GCAM-CDR enhances GCAM's capacity to model carbon dioxide removal (CDR) technologies and related policies. GCAM-CDR 1.0
Guard, Garrett, Morrow, David R, Apeaning, Raphael   +2 more
core   +1 more source

The influence of learning about carbon dioxide removal (CDR) on support for mitigation policies

Climatic Change, 2017
A wide range of carbon dioxide removal (CDR) strategies has been proposed to address climate change. As most CDR strategies are unfamiliar to the public, it is unknown how increased media and policy attention on CDR might affect public sentiment about climate change.
Victoria Campbell-Arvai, P. Sol Hart, Kaitlin T. Raimi, Kimberly S. Wolske   +3 more
openaire   +2 more sources

The carbon dioxide removal gap [PDF]

Rapid emissions reductions, including reductions in deforestation-based land emissions, are the dominant source of global climate mitigation potential in the coming decades.
SMITH Harry, GRASSI Giacomo, VAUGHAN Naomi, GIDDEN Matthew, NEMET Gregory F., POWIS Carter, SMITH Stephen, LAMB William, ROMAN CUESTA Rosa Maria, PRATAMA Yoga, STEINHAUSER Jan, GASSER Thomas, RIAHI Keywan, GEDEN Oliver, MINX Jan   +14 more
core   +2 more sources

Back to Nature or Technology to the Rescue? Climate Managers' Preferences for Investment in Carbon Dioxide Removal

Business Strategy and the Environment, EarlyView.
ABSTRACT Firms are increasingly looking into carbon dioxide removal (CDR), a set of options to take past emissions of greenhouse gases out of the atmosphere. Often two basic categories of CDR are distinguished: nature‐based solutions, such as planting trees or restoring wetlands, and technology‐based solutions, such as various forms of carbon capture ...
Sabrina Mili, Robert Mai, Rolf Wüstenhagen, Moritz Loock   +3 more
wiley   +1 more source

Are enhanced rock weathering rates overestimated? A few geochemical and mineralogical pitfalls

Frontiers in Climate
There is considerable uncertainty when quantifying carbon dioxide removal (CDR) from enhanced rock weathering (ERW). Faster CDR rates mean ERW may significantly impact climate change mitigation, and more carbon credits will financially benefit private ...
Ian M. Power, Victoria N. J. Hatten, Minger Guo, Zivi R. Schaffer, Kwon Rausis, Heather Klyn-Hesselink   +5 more
doaj   +1 more source

Net‐Zero Transition and Its Impact on Firms' Energy Efficiency and Economic Growth Within the Framework of Sustainable Development Goals: A Systematic Literature Review and Bibliometric Analysis

Business Strategy and the Environment, EarlyView.
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, Jahira Debbarma, Lukman Akanbi, Duyen Chu   +3 more
wiley   +1 more source

Developments in the EU Emissions Trading System and Their Effects on CCU Pathways

Chemie Ingenieur Technik, EarlyView.
From an engineer's perspective, the development of the European emissions trading system is analyzed. Difficulties for the use of carbon dioxide, particularly from mixed carbon sources, can be traced back to regulations whose effects might be resolved in the upcoming EU ETS revision. ABSTRACT The analysis presented in this article focuses on provisions
Ulrich Seifert
wiley   +1 more source

Contribution of ultrafine particles to alkalinity in a limestone‐treated waterbody

Limnology and Oceanography: Methods, EarlyView.
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, Fiona Teevan‐Kamhawi, Hongjie Wang   +2 more
wiley   +1 more source

Confronting mitigation deterrence in low-carbon scenarios

Environmental Research Letters, 2021
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, Adam Hawkes, Shivika Mittal, Ajay Gambhir   +3 more
doaj   +1 more source

Aftermath of the Forest Carbon Credit Crisis as Experienced by Restoration and Conservation Organisations

Sustainable Development, EarlyView.
ABSTRACT In 2023, The Guardian reported on several scientific studies denouncing the role of certain forest carbon credits in mitigating climate change. Subsequently, credit prices on the voluntary carbon market (VCM) plummeted—providing a quantitative indication of its impact.
Benjamin S. Thompson, Sara Löfqvist, Felicia H. M. Liu, Jack L. Harris   +3 more
wiley   +1 more source