If people work together, our planet will be saved

If air is polluted, we will breathe toxic gases

If you throw away rubbish into the bin our streets will be cleaner

We will save the nature, if we recycle used materials

If factories give off toxic gases the ozone layer will be destroyed

There is going to be smog in the cities if factories and plants are polluting the air

If waste is going to be dumped in the oceans, lots of fish, animals and plans will die out

If the global warming continues the polar ice will melt