Willow Tree Chemistry Acts as Bio-Refinery To Treat Wastewater

Researchers have filtered wastewater through the roots of willow trees and estimate that over 30 million liters of primary wastewater per hectare can be treated using this type of "bio-refinery" annually.
Researchers have filtered wastewater through the roots of willow trees and estimate that over 30 million liters of primary wastewater per hectare can be treated using this type of bio-refinery annually.

There may be a better and more beautiful way to treat wastewater: Willow trees

Treatment Process – UOSA

Full article: Review of technologies for biotreatment of refinery wastewaters: progress, challenges and future opportunities

A25 - Treatment by willow-plantation or reed-bed zones at the outlet of a () - Wikiwater

podcast Archives - Brown and Caldwell

A novel type of biochar from chitinous Hermetia illucens waste with a built-in stimulating effect on plants and soil arthropods

Biochar: Prospects of Commercialization – Farm Energy

Willow trees sustainably clean up wastewater

Study finds willow trees absorb nitrogen, produce biofuel