Volcanic ash could help reduce carbon dioxide associated with climate change – Phys.org

University of Southampton scientists investigating ways of removing carbon dioxide (CO2) and other greenhouse gases from our atmosphere believe volcanic ash could play an important role.
A team from the University’s School of Ocean and Earth Science has modeled the impact of spreading volcanic ash from a ship to an area of ocean floor to help amplify natural processes which lock away CO2 in the seabed. They found the technique has the potential to be cheaper, technologically simpler and less in…

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