We can __________ the amount of acid rain by using our

We can reduce the amount of acid rain by using our cars less or by using solar power to heat our homes.

People or human beings is the only example you can have of a

human resource.

We can ___reduce____ the amount of acid rain by using our cars less or by using solar power to heat our homes.

People or human beings is the only example you can have of a _human resource__.