"A group of researchers at the Harvard School of Engineering and Applied Sciences (SEAS) has proposed developing a small-scale experiment in the atmosphere to better inform scientists and policymakers on the merits of this method, reports Science Daily."

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Xia, Lili; Robock, Alan; Cole, Jason; Curry, Charles L.; Ji, Duoying; Jones, Andy et al. (2014): Solar Radiation Management Impacts on Agriculture in China: A Case Study in the Geoengineering Model Intercomparison Project (GeoMIP). In J. Geophys. Res. Atmos., pp. n/a. DOI: 10.1002/2013JD020630.

"To study rice and maize production changes in China, we used results from 10 climate models participating in the Geoengineering Model Intercomparison Project (GeoMIP) G2 scenario to force the Decision Support System for Agrotechnology Transfer (DSSAT) crop model."

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"Operating under the Academy of Finland's FICCA research programme, the COOL research project on aerosol intervention technologies for cooling the climate has engaged in the closer examination of two geoengineering techniques, which have seemed promising in international studies."

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Rau, G. H.; Carroll, S. A.; Bourcier, W. L.; Singleton, M. J.; Smith, M. M.; Aines, R. D. (2013): Direct electrolytic dissolution of silicate minerals for air CO2 mitigation and carbon-negative H2 production. In PNAS 110 (25), pp. 10095–10100. DOI 10.1073/pnas.1222358110.

"We experimentally demonstrate the direct coupling of silicate mineral dissolution with saline water electrolysis and H₂ production to effect significant air CO₂ absorption, chemical conversion, and storage in solution."

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