Kirchner, Julia S., Andrew Berry, Frank Ohnemüller, Bernhard Schnetger, Egon Erich, Hans-Jürgen Brumsack, and Karsten A. Lettmann. 2020. “Reducing CO2 Emissions of a Coal-Fired Power Plant via Accelerated Weathering of Limestone: Carbon Capture Efficiency and Environmental Safety.” Environmental Science & Technology. 2020. https://pubs.acs.org/doi/abs/10.1021/acs.est.9b07009.

"Accelerated weathering of limestone (AWL) has been proposed as a tool to capture CO₂ from effluent gas streams and store it primarily as bicarbonate in the marine environment. We evaluated the performance of the biggest AWL-reactor to date that was installed at a coal-fired power plant in Germany."

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Wang, Jiajie; Nakamura, Kengo; Watanabe, Noriaki; Okamoto, Atsushi; Komai, Takeshi (2018): Simultaneous H2 Production with Carbon Storage by Enhanced Olivine Weathering in Laboratory-scale: An Investigation of CO2 Effect. In : The Second International Conference on Materials Chemistry and Environmental Protection. The Second International Conference on Materials Chemistry and Environmental Protection. Sanya, China, 23.11.2018 - 25.11.2018: SCITEPRESS - Science and Technology Publications, pp. 83–87.

"This study suggests simultaneous multiple energy productions and CO2 storage can be realized by olivine weathering process when using a CO2-rich hydrothermal condition."

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Bach, Lennart T.; Gill, Sophie J.; Rickaby, Rosalind E. M.; Gore, Sarah; Renforth, Phil (2019): CO2 Removal With Enhanced Weathering and Ocean Alkalinity Enhancement: Potential Risks and Co-benefits for Marine Pelagic Ecosystems. In Front. Clim. 1, p. 7. DOI: 10.3389/fclim.2019.00007.

"Humankind will need to remove hundreds of gigatons of carbon dioxide (CO₂) from the atmosphere by the end of the twenty-first century to keep global warming below 2°C within the constraints of the global carbon budget. However, so far it is unclear if and how this could be achieved."

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Deadline: 1. March 2019

"It is clear that Negative Emission Technologies (NETs) can never be a wholesale replacement for reducing emissions but may be useful in displacing some energy/emission intensive sectors. It is unlikely that a single NETs proposal can be scaled sufficiently to meet this demand, and a portfolio of approaches may be more feasible. The primary removal methods of focus in this research topic of Frontiers in Climate will include all negative emissions strategies that directly mitigate climate change."

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