Duckweed is cleaning up NC’s ponds, lagoons

[27th, Apr 2014] You’ve almost certainly seen this tiny flowering green plant with the oval shape in ponds, lakes and streams, but you might not be certain what it is. That could change soon as the water-cleaning properties of duckweed grow on the public.

Duckweed – eaten by a duck, looks like a weed – is the subject of an experiment at the N.C. Museum of Natural… Continue reading Duckweed is cleaning up NC’s ponds, lagoons