Jens Hartman talks to Andrew about his enhanced weathering paper for the Goldschmidt conference plus plenty of great links to Project 'Carbdown' field trials.

Jens Hartmann (Prof. Dr. rer. nat. habil.) of the Institute for Geology / Center for Earth System Research and Sustainability at Universität Hamburg / Bundesstrasse 55 / D-20146 Hamburg discusses with Andrew his work on enhanced weathering. Jens has kindly included some fantastic links to his work below.   1) Goldschmidt-Link https://2021.goldschmidt.info/goldschmidt/2021/meetingapp.cgi/Symposium/19 2) Abstract-Link https://2021.goldschmidt.info/goldschmidt/2021/meetingapp.cgi/Paper/6179 3) Carbdown-Link Introducing “Project Carbdown”: Our first “enhanced weathering” field trial aims to remove CO₂ from the atmosphere — Carbon Drawdown Initiative (carbon-drawdown.de) Selected publications supporting other concepts discussed in the episode:  1) Ideas and Perspectives: Synergies from co-deplyment of negative emission technologies Link (open access): https://bg.copernicus.org/articles/16/2949/2019/ 2) Enhanced chemical weathering as a geoengineering strategy to reduce atmospheric carbon dioxide, supply nutrients, and mitigate ocean acidification Link (open access)https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/rog.20004 3) Figure showing Co-Benefits: Attached. With permission of Jens Hartmann and Thorben Amann.