What is this?
Water pollution
E_o-f_i_n_l_
Eco-friendly
What do cars, plants and factories produce?
CO2 emissions
What is happening to earth as a result of CO2 emissions?
Global warming
What type of energy do these use?
Solar energy
What should we all do to help the environment ?
Recycle
What are they doing?
Planting trees
R _ _ _ _ _ _ _ E E _ _ _ _Y
RENEWABLE ENERGY