Nature and the Environment

The world population is

If you care about the environment, always remember

It is the process of making our environment dirty and unhealthe for living.

It is the science that studies the relations of plants, animals and people to each other and to their environment.

It can come from nuclear, electrical, solar or wind power.

to make smaller in size

If we have enough water, we _____ thirsty.

If you ______the tap while brushing your teeth you'll waste too much water.

If people throw rubbish from their cities into the oceans they _____ millions of fish.

If you don't switch off the light when you are not in the room, you _____ energy.

Rhinos are killed _____.

Panda is endangered ______.