Watermelon rind a cheap filter for arsenic in groundwater

Thursday, September 20, 2018 - 03:34 in Earth & Climate

Water filters made of watermelon rind cheaply remove arsenic from groundwater, says study.

Read the whole article on

More from

Latest Science Newsletter

Get the latest and most popular science news articles of the week in your Inbox! It's free!

Check out our next project, Biology.Net