Save our planet

People can call it ecological problem. Some countries suffer from it. It can cause serious health problems. It can poison food. It can also damage statues and architecture badly

Dirty water, poisoned food, industrial waste, heat, acid rains… What is the common name of this fact?

It can cause the holes in the ozone layer. It also pollutes the air we breathe and wastes our time in the morning and evening.

It is a big spark of electricity that travels from the sky down to the Earth. It produces a great number of oxygen.

It helps us to breathe. It helps plants to live. The lack of it in the air an cause death. It helps doctors to save people’s lives in the hospital. If it is not enough in the water, fish and other sea creatures can die too.

This thing pollutes the atmosphere very much, but we cannot live without it. It takes people to and from work

These useful organisms breathe in carbon dioxide and produce oxygen.

This is the most common greenhouse gas. People breathe it out and the trees breathe it in.

These three words starting with “R” help us to create a cleaner world.