nature and environment

it is brubbish, waste or other things we throw away

it is our planet

it is an experiment with nuclear weapons

it is the science that studies the relations of plants, animals and people to each other

it is a thick forest in tropical parts of the world

it is rubbish, waste or other things we throw away

it is our planet

It is the science that studies nature.

We have so many of them, like air, sea and land….

it is our planet

It is the science that studies nature

It is rubbish, waste or other things we throw away.

It is a very big problem of our time. If we don’t protect them, they will disappear forever.

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

They are experiments with nuclear weapons.

We have so many of them, like air, sea and land….

We have so many of them, like air, sea and land….

They are experiments with nuclear weapons.

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

It is the science that studies nature

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

It is a very big problem of our time. If we don’t protect them, they will disappear forever.

paper

the heating

our planet

trees

plant trees and flowers

take quick showers

take paper bags into shops

recycle water

a recycling bin

traffic jam

public transport

a tap

use cars

cut down trees

don't save water

usually take the bus