PBS, B6D7 Science Prensentation of Environment - Copy

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B6D4 Appreciating the importance of the variety of Earth resources B6D4E1 Make a presentation on Conservation & Preservation of the Environment. Conservation & Preservation of the Environment.

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This is a [ppt] Presentation File about How to Protect Our Environment

Transcript of PBS, B6D7 Science Prensentation of Environment - Copy

Page 1: PBS, B6D7 Science Prensentation of Environment - Copy

B6D4 Appreciating the importance of the variety of Earth resourcesB6D4E1 Make a presentation on Conservation & Preservation of the Environment.Conservation & Preservation of the En-vironment.

Page 2: PBS, B6D7 Science Prensentation of Environment - Copy

Conservation & Preservation of the Environment Conservation of the environment Conservation of the environment is the careful use and management of natural resources so as to mini-mize loss, wastage and damage.e.g. : Government had set laws to control over logging of forests

Preservation of the environment

Preservation of the environment is the effort to maintain natural resources in the original state.e.g. : Government planned to reforestation after logging

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Conservation & Preservation of the Environment Conservation and Preservation of the environment and natural resources are very important and necessary to prevent :a) The destruction of the environmentb) The extinction of speciesc) Natural disasters such as soil erosion d) Health problems e) Loss of economic resources such as woodf) Shortage of clean water

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Conservation & Preservation of the Environment Ways of conserving and preserving the environment

# 1Create a compost heap in your garden or use a compost bin. This helps recycle food waste and other biodegradable materials

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Conservation & Preservation of the Environment Ways of conserving and preserving the environment

# 2Plant trees to shade your home. You can save money on air condi-tioning.

O2

-CO2-N2O -CFC

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Conservation & Preservation of the Environment Ways of conserving and preserving the environment

# 3Create your own pen holder or DIY your cool aluminum bag to reduce wastage. Try it!

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Conservation & Preservation of the Environment Ways of conserving and preserving the environment

# 4 Try using public transport or carpooling wherever you can, for everyday travel.

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Conservation & Preservation of the Environment Ways of conserving and preserving the environment

# 5 Reduce using plastic bags and paper bags and change your mind to use environ-ment-friendly bags or cotton bags.

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Effects of pollutions

a) Environment Degradationb) Global Warmingc) Ozone Layer Depletiond) Infertile Land

-O3

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