what's " Sustainable " means?

Choose the correct meaning for the word " Liveable"..

This is an adjective, it means the using of the energy from the sun to produce electric power:

What is " Solar energy mean"?

Look at the picture and choose the correct answer below.

This is a noun ,Where is the air, water, and land in or on which people, animals, and plants live.

which of the following items are environmenttally friendly?

Can choose more than 1.

What is " Generate " mean?

" Renewable Energy"

which of the following energy is renewable?

Can choose more than 1

Look at the picture and choose the correct answer.

This is a form of energy that can be produced in several ways and that provides power to devices that create light, heat, etc.: