After completing this lesson, student must be able to:
Ecosystem is result of combination of living and non-living things.Ecosystem affects different living things, cultural and different economic activity. This note will help to know the environmental status of Nepal.
Altitude, climate and land topography determine the population distribution and other living beings. This note has information about the effects on the ecosystem of different areas.
The livestock farming such as cattle and goat for milk, meat, manure and other purposes has also been done in Terai region. This note provides us an information about effects on the Terai ecosystem and its mitigating measures.
Chemical fertilizer and chemical poisons like insecticides, herbicides, pesticides, etc. also pollute the environment. This note contains information about the major programmes of environmental conservation.