A collection of video lectures from a fundamentals of environmental pollution and control course taught at the National Programme on Technology Enhanced Learning. The course teaches water pollutants, waste water treatment, soil acidity,...

Protecting Shorelines & Streambanks - Naturally explains the critical importance of healthy shorelines for preventing soil erosion and filtering out pollutants. It looks specifically at riparian areas, such as those in Alberta, which...

In this activity students build models of two types of watersheds, one urban and one rural. They will then simulate rain or the water cycle and observe what happens to the 'soil.' This activity leads to discussions about the water cycle,...

Humans impact the physical environment in many ways: overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water. These...