Prosperity Means Choices

I don't know if this will be a good idea or bad. I do know that absent excessive wealth - far more than the minimum - no one will have time or the inclination to explore these types of options. 

https://www.technologyreview.com/2020/06/22/1004218/how-green-sand-could-capture-billions-of-tons-of-carbon-dioxide/?itm_source=parsely-api