Cigarette ash can clean arsenic from water
Friday, October 17, 2014 - 02:30
in Earth & Climate
Scientists have found that discarded cigarette ash can cheaply and easily remove more than 96 percent of poisonous arsenic from water.
Updated by artificial intelligence Tue, 13 Jun 2023, 2:53:47 UTC Learn more
- Tell your friends
- Get science news via