Curated OER
Dirty Water
Students, through a case study of actual water sources in Washington State, identify major sources of aquatic pollution. They also categorize pollutants, make inferences about the effects of pollutants on the environment and construct...
Country Studies US
Country Studies: Uzbekistan: Environment
This article from the Library of Congress addresses the sad state of the environment in Uzbekistan caused by chemical, water, and air pollution. Particular emphasis is focused on the Aral Sea.
PBS
Pbs Learning Media: Liberty Lands
In this What's Up In The Environment? video segment, learn how a contaminated plot of land in Philadelphia was recycled into a beautiful public park called Liberty Lands.
US Geological Survey
Usgs: National Water Quality Assessment Program
Use this website to find out about water quality issues anywhere in the U.S.A. where water studies have been conducted by the U.S. Geological Survey.
US Geological Survey
Usgs: Water Science for Schools Effects of Urbanization
This U.S. Geological Survey website offers a short article then lists topics that are linked to brief articles that describe that particular topic's effect on water quality in urban areas. Click Home to access the site in Spanish.
Energy for Sustainable Development
Esd Bulgaria: Kids & Energy: Energy and Wildlife
Outlines some major threats to wildlife from human activities, and discusses the responsibility a power company has to protect wildlife.
US Environmental Protection Agency
Epa: Secret of Bog Creek
This site has a user guided story about a bog that has been a secret dumping ground for waste.
Other
Freshwater Ecology
This is a comprehensive and detailed site providing information on aquatic macroinvertebrates. The emphasis is on biomonitoring of water quality through quantitative assessment of numbers and types of small aquatic organisms.
US Geological Survey
Usgs: Effects of Human Activities
This site reviews the effects of agricultural development, urban and industrial development, drainage of the land surface, modifications to river valleys, and modifications to the atmosphere have on ground water and surface water.
US Geological Survey
Usgs: Water Science for Schools Pesticides Ground Water
This US Geological Survey site briefly discusses the basics of why pesticides are increasingly found in our ground water. Click Home to access the site in Spanish.
PBS
Pbs Learning Media: Trade Secrets: Transcript
Trade Secrets reveals how the public's right to know the truth about the thousands of chemicals that surround us has been compromised.