1. Yes, it can.

2. If we didn't waste so much energy, our resources would last longer.

3. Because the energry from the sun the waves and winds last forever.

4. We really won't survive unless we start working on cleaner and safer scources of energry.

Học tốt !!!

1. Yes, it can

2. If we didn’t waste so much energy, our resources would last longer

3. Many countries are spending much more time and money on research because the energy from the sun, the waves and the winds last forever

4. We really won’t survive unless we start working on cleaner and safer sources of energy

#No_copy

#Cow_deeptry