Summary: | Illustration on the effects of acid rain on aquatic species. Answers questions of what is acid rain, what is pH, what causes acid rain, where is acid rain a threat to aquatic ecosystems, how does acid rain affect aquatic species, how can you test for acidity, what can you do to help reduce acid rain. |
Creator: | U.S. Fish and Wildlife Service |
Provider: | United States. Dept. of the Interior |
Century: | 1901-2000 |
Place of origin – Continent: | North America |
Place of origin – Country: | United States of America |
Place of origin – Region: | District of Columbia |
Place of origin – Settlement: | Washington |
Topical subjects: | Acid rain -- Environmental aspects -- United States -- Posters |
Aquatic animals -- United States -- Posters |
Genre: | Posters |
Repository: | U.S. Government Information, Maps, & GIS Services |
Browse terms: | Agriculture, Environment, Conservation, the Natural World |
Copyright holder: | Public Domain |
Collection: | United States Government Posters Collection |
Collection may be protected under Title 17 of the U.S. Copyright Law. To obtain permission to publish or reproduce, please contact the University of Maryland Libraries at http://digital.lib.umd.edu/archivesum/contact.jsp |