An industrial facility for the generation of electricity

Solar, wind and water are types of ..... ?

What is this called?

A big problem is there are too many people in the world. What is this called?

What is this called?

Too much rain!

What has happened?

.......... ........... is the process that causes the Earth's temperature to rise and makes the Earth warmer. Humans play a large role in the increase in the Earth's temperature.

Animals are dying and soon there will be no more. What is the word we use?

The general term for a big problem that we have on the planet now. Plastic in the oceans. It can be in the air, in the water, killing people and animals.

Coal, gas and petrol are all types of what?

What are these called?

when there has not been any rain. This is called a ...........?