The founder of Soylent came to the conclusion that having polyester shirts bulk-purchased directly from China, and donating them instead of washing them, was the ecologically sensible thing to do:

Thanks to synthetic fabrics it takes less water to make my clothes than it would to wash them, and I donate my used garments.

https://web.archive.org/web/20161104001753/http://robrhineha...

Discussion at the time (2011): https://news.ycombinator.com/item?id=9996038

This also may be satire.