1. What is horizontal drilling and hydraulic fracturing (fracking) and how are they used to produce oil and natural gas? 2. What are this chapter’s three big ideas? Explain how we can apply each of...

1. What is horizontal drilling and hydraulic fracturing (fracking) and how are they used to produce oil and natural gas?

2. What are this chapter’s three big ideas? Explain how we can apply each of the six principles of sustainability to reducing the harmful effects of relying on fossil fuels and nuclear energy.