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Highlights how soil is developed, it's importance, and activities which results in soil erosion. Human activities have led to much soil erosion and ways of recovering this eroded soil. These are outlined such as tree replanting, plants rotation, and a good choice of crops.

Rivers play an important role in our everyday lives. They provide us with one of our basic necessities; water. The GREEN Network provides us here with a global forum of workwhops and projects exchanging valueable information and data, which help us realise how our daily activities affect river systems. These activities are described as well as the identification of methods in which global effort can be brought together to ..."improve (the) quality of their rivers and lives which are intimately intertwined with the flow of river to sea".

Identifies the important interactions within an ecosystem focusing on the Coral Reef. This video is a presentation of information on several issues such as the different types of Coral Reef, it's importance and functions, methods of protection, and it's destruction due to man's activities. It also looks at factors which determine the interrelation of ecosystems, as well as ways in which we can protect the Coastal Environment.