QUESTIONS

=QUESTIONS=

question for the video

1. how can you be more green?

2. why are electric cars good?

3. why are electric cars bad?

4. 100 years ago why was there more electric cars then gas cars?

5. why did they stop using electric cars 100 years ago?

Water pollution questions

1. What is surface water pollution?

2. What is Ground water pollution

3. What is Microbiological pollution?

4. What is Suspended Matter?

5. What are Nutrients?