glasstraxx said..
out today at point Walter and water was brown, with brown foam. ??
You know how when you put dishwashing liquid in water it bubbles? Same thing, as surfactants are released in to the water ways they increase the surface tension of the water and it bubbles. Algae can also produce organic surfactants when they die and begin to decompose but also in lesser amount when living.
As danial_y was saying there are pesticide run offs as well as pollutants from the streets from storm drains which include heavy metals which are taken in through the skin and cause defects in intelligence..
2:19
Oh wait, you drink tap water still don't you?