Results 171 to 180 of about 3,153,017 (200)

Controversies of Carbon Dioxide Removal

Nature Reviews Earth & Environment, 2023
Various methods of carbon dioxide removal (CDR) are being pursued in response to the climate crisis, but they are mostly not proven at scale. Climate experts are divided over whether CDR is a necessary requirement or a dangerous distraction from limiting
Glen P. Peters, Holly Buck, Oliver Geden
exaly   +2 more sources

The Policy Implications of an Uncertain Carbon Dioxide Removal Potential [PDF]

Joule, 2021
Many low-carbon scenarios rely on carbon dioxide removal (CDR) to meet decarbonization goals. The feasibility of large-scale CDR deployment is highly uncertain, and existing scenarios have been criticized for overreliance on CDR.
Neil Grant, Adam Hawkes, Ajay Gambhir
exaly   +2 more sources

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SWOT Analysis for Carbon Dioxide Removal (CDR)

Springer Climate
Valeria Pinna, Leonora Burnik, Laure-Marine Vioujard   +2 more
exaly   +2 more sources

Sustainable development, climate change, and carbon dioxide removal (CDR)

Energy Conversion and Management, 1997
Abstract In this article the characteristics and requirements of a sustainable energy system are described. Special attention is given to the need to reduce greenhouse gas emissions, especially CO2. It is indicated that we may have to reduce the annual CO2 emissions due to our energy consumption from 6 GtC at present to less than 3 GtC in the year ...
openaire   +1 more source

Carbon Dioxide Removal (CDR) Workshop, Bergen, Norway, 28th June 2022

2022
The aim of the workshop was to provide members and other stakeholders with an update on the status of CDR, identify crucial knowledge gaps and the mechanisms to resolve them, and find possible cooperation/collaboration opportunities.
openaire   +1 more source

The Carbon Dioxide Removal Model Intercomparison Project (CDR-MIP) Initial Results and Future Plans

, 2016
Continued anthropogenic greenhouse gas emissions are changing the climate threatening “severe, pervasive and irreversible” impacts. Inadequate emissions reduction is resulting in increased attention on Climate Intervention (CI) – deliberate interventions
Vaughan, Naomi E., Keller, David P., Lenton, Andrew, Scott, Vivian   +3 more
openaire   +2 more sources

Carbon Dioxide Removal System (CDRS) Design for Gateway International Habitation Module

54th International Conference on Environmental Systems
JAXA is developing a Carbon Dioxide Removal System (CDRS) for the Gateway International Habitation Module (I-HAB). CDRS is an amine-based regenerative system that absorbs the CO2 exhaled by the crew and desorbs it through heating and venting to space.
Masaru Saijo, Akinobu Hayakawa, Chiaki Yamazaki, Mitsuhide Sasaoka, Satoshi Matsumoto, Daisuke Sugawara, Taisuke Tsukamoto, Yuta Nakatsuchi, Akane Nagasaki, Masaki Morinaka, Tomohiro Kinoshita, Naomi Yoshino, Katsunori Yogo   +12 more
openaire   +1 more source

Assessing the opportunities for carbon dioxide removals (CDRs) in Saudi Arabia.

As the Kingdom of Saudi Arabia strives to achieve its climate goals and transition its economy away from fossil fuel dependency, understanding the viability and impact of carbon dioxide removal (CDR) options becomes paramount. This paper reviews state-of-the-art CDR options and explores the potential applicability of such options within Saudi Arabia ...
Naser Odeh, Julian Hunt, Mohamad Hejazi, Yoshihide Wada   +3 more
openaire   +1 more source

Is carbon dioxide removal politically feasible? Exploring the global prospects of CDR via an Australian case

2020
Even if all the Nationally Determined Contribution (NDC) pledges submitted under the Paris Agreement are implemented, the carbon budget consistent with preserving a high probability of limiting warming to 1.5-degrees Celsius will be exhausted by the mid 2020s and the 2-degree budget some 15 years later.
openaire   +1 more source

Current Status of Bioenergy with Carbon Capture and Storage (BECCS) as a Carbon Dioxide Removal (CDR) Technology

The latest potential of Bioenergy with Carbon Capture and Storage (BECCS) technology, identifying its barriers, main challenges, and limitations, is evaluated. The current status of the technology is also provided. The main aim of carbon dioxide removal (CDR) technologies is to remove and durably store CO2 from the atmosphere and deliver negative ...
Pevida, C., Gil, M.V., Rubiera, F., Nava, J.V.   +3 more
openaire   +1 more source