Chapter 22 Our Impact on the Ecosystem Lesson 3 water pollution conservation

Lesson Objectives ,[object Object],[object Object],[object Object]

Lesson objectives: ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],FI SH iP

Sewage ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Inorganic wastes ,[object Object],[object Object]

Fertilisers ,[object Object],[object Object],[object Object],[object Object]

Insecticides ,[object Object],[object Object],[object Object],[object Object],[object Object]

Bioaccumulation ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Herbicides ,[object Object],[object Object],[object Object]

Pesticides ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Bioindicators ,[object Object],[object Object],[object Object],[object Object],[object Object]

TYS questions ,[object Object],[object Object],[object Object],[object Object]

- the protection and preservation of natural resources in the environment Conservation

Lesson Objectives ,[object Object],[object Object]

Terms to familiarise ,[object Object],[object Object],[object Object]

Reasons for Conservation ,[object Object],[object Object],[object Object],[object Object]

The Need ,[object Object],[object Object],[object Object]

Conservation measures on two fronts ,[object Object],[object Object],Through a) legislation (laws) b) education c) 3Rs (reduce, reuse, recycle)

Environmental Biotechnology ,[object Object],[object Object],[object Object]

Sewage treatment ,[object Object],[object Object],[object Object],[object Object],[object Object]

Conservation of forests ,[object Object],[object Object],[object Object],[object Object]

Conservation of fishing grounds ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Conserving wildlife ,[object Object],[object Object],[object Object]

TYS questions ,[object Object],[object Object],[object Object],[object Object],[object Object]

Identify the sources of pollution in this diagram

Chapter 22 Our Impact on the Ecosystem Lesson 3 water pollution conservation

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Chapter 22 Our Impact on the Ecosystem Lesson 3 water pollution conservation