Nature and Environment

If we don’t protect _______ they will become extinct.

Nowadays everyone should take care about the ______ .

The science that studies the relations of plants, animals and people to each other and the environment is called _________.

We should __________ old paper in order to save woods and forests on the planet.

Many rivers all over the world become _________.

A lot of people will be thirsty if there isn’t enough _________.

The ability of plants and animals to change is called _________ .

You should ______ healthy and clean environment.

Some wild animals now often come to towns and villages to look for ________.

Some international organizations try to _________ endangered species.

Forest and jungle animals and plants are in danger because of

People are ________ for the climate change that is happening.