Browsing the "cattails" Tag

string(0) "" Loading...

Inexpensive Arsenic Filtration System Uses Cattails, Aquatic Weeds

An environmental and civil engineer has developed an inexpensive arsenic filtration system that uses aquatic plants, namely cattails, to remove poisonous arsenic from drinking water, which could improve the health of millions in countries around the world whose local water supplies are naturally contaminated with the toxic substance. An estimated 57 million people are drinking […]

July 15th