The document discusses environmental problems caused by human destruction and over-exploitation of land and nature, including deforestation, pollution, and over-exploitation. It notes that these activities can damage habitats, threaten wildlife with extinction, and harm the environment. The document also describes policies aimed at environmental protection through sustainable development and protected natural areas like national parks and nature reserves.

1. Environmental
Problems and
Protection
Policies

2. Destruction and over-exploitation

3. Destruction and over-exploitation

4. What happens if land and nature
is destroyed or over-exploited?

5. What do these pictures show?

6. What happens when there is a
lot of pollution?

7. What things are affected by
deforestation, over-exploitation
and pollution?

8. 
The fauna and flora suffer the alteration of their
habitat because of human activities. Too much
human activity causes fauna and flora to
disappear or be in danger of extinction.

9.  The
means of protection of the natural
environment aim to promote sustainable
development and create protected
areas in nature
- National parks
- Nature reserves
What national
parks or nature
reserves are
near you?