Nov 22, 2007 #1 P pa mt man New member Joined Feb 3, 2002 Messages 809 I heard on NPR radio this morning that lakes,rivers and streams are turning dark. The reason, less acid rain. I haven't heard anything about acid rain in years. I guess the global warming threat pushed it in the background.
I heard on NPR radio this morning that lakes,rivers and streams are turning dark. The reason, less acid rain. I haven't heard anything about acid rain in years. I guess the global warming threat pushed it in the background.
