Curated OER
Water Quality Monitoring
Learners comprehend the four parameters of water quality. They perform tests for salinity, dissolved oxygen, pH and clarity or turbidity. Students comprehend why scientists and environmental managers monitor water uality and aquatic...
Geographypods
Geographypods: Patterns in Environmental Quality and Sustainability
This collection of five learning modules looks at issues related to environmental change and sustainability. Topics addressed include changes in the atmosphere, soil, water, and biodiversity, and what can be done to counteract this and...
Curated OER
Soil Loss in the Us
Reasons for concern, soil degradation, gravity and compaction, rain, wind, and remedies for saving cropland are just a few of the many topics explored in this all encompassing site.
University of Wisconsin
The Why Files: Synopsis: Essential Dirt
A resource to help students learn about the importance of dirt.
Geographic
Vietnam Geography
Contains all basic information on Vietnam geography with hyperlinks to more information on the Vietnam economy, politics, and military.
Food and Agricultural Organization of the United Nations
Chad, Agriculture Sector
Different maps of Chad showing Livestock, Crops and Arable Land, Land Cover, Soil Degradation map, and more.
Curated OER
Raindrop Erosion
Reasons for concern, soil degradation, gravity and compaction, rain, wind, and remedies for saving cropland are just a few of the many topics explored in this all encompassing site.
Curated OER
Wind Erosion
Reasons for concern, soil degradation, gravity and compaction, rain, wind, and remedies for saving cropland are just a few of the many topics explored in this all encompassing site.
Curated OER
Sand Saltating Over Beach
Reasons for concern, soil degradation, gravity and compaction, rain, wind, and remedies for saving cropland are just a few of the many topics explored in this all encompassing site.
Curated OER
Educational Technology Clearinghouse: Maps Etc: North China, 1971
" North China includes the densely populated and intensively cultivated North China Plain, the loess-covered uplands of Shansi, northern Shensi, and eastern Kansu, and the sparsely populated, semiarid steppes of Inner Mongolia....