Constructed wetlands are effective at treating micro-polluted water (IMAGE)
Caption
Constructed wetlands can effectively remove pollutants at low concentrations from water, making it safe for release into freshwater bodies. Adding biochar, metal ore waste, and regularly harvesting plants improves their pollutant removal efficacy
Credit
"Experimental Wetlands" by born1945 on Flickr Image Source Link: https://www.flickr.com/photos/12567713@N00/130418769
Usage Restrictions
Credit must be given to the creator.
License
CC BY