<p>Perhaps she should become a documentary film maker?</p>
<p>I agree with SteveMA that she probably couldn’t change anything from within the system; pressure for these types of changes generally come from consumers who have become excited about the issue. I did read something lately about the pigs sylvan mentioned, and I recall commercials earlier this year about the free range animals (was it for Chipotle?) I know more people who go to Whole foods for organic meat these days because of publicity about animal conditions.</p>
<p>There are environmental groups which work with businesses to be more green. They employ a variety of majors, from scientists to economists.</p>
<p>She could be on the forefront of a growing movement - some of the programs Haystack mentioned look like they could be interesting for her.</p>