$1.$ Which of four major approaches to reducing pollution is best $[$Figure $10\mathrm{.}2,$ p$.215]?$

$2.$ What is the biggest cost and benefit of environmental regulation?

$3.$ What are the competitive advantages to a company from 'effective sustainability management'?

$4.$ Do you consider a company's CSR$/$ESG policies when making a product$/$service purchase decision? Example?

$5.$ Fracking Case, pp$.228-229,$ Questions $1-5,$ p$\mathrm{.}229$