Hawaiian scientist is working with distilleries to save native sugarcane

"Sugar cane waste converted into concrete-beating Sugarcrete" https://newatlas.com/environment/sugar-cane-waste-sugarcrete... https://news.ycombinator.com/item?id=39290854

Perhaps Sugarcrete operations could help to preserve and support native and classic varieties of sugarcane.

FWIU, with apple trees, you must have at least two different species to succeed.

From https://news.ycombinator.com/item?id=38935713 :

> Add'l notes on CEB, Algae, Sargassum, Hempcrete in the 2024 International and US Residential Building Code, and

> The Liberator