No I don't, I am an ex interior designer and keep up to date with my information on products.

Issues such as the type of bamboo used and the adhesives used.

For all BAMBOO info speak to "Bamboo Australia", this company knows everything about all bamboo plants, products for building and by products.
There are a lot of imported Bamboo flooring products…

Regarding grey water, it needs to be viewed as either "diversion" which a lot of companies specialise in. This water obviously is untreated.
If you are interested in treated grey water…