„Vegetarianism is a really important part of what we need to do to help the environment. The meat industry is really toxic to the environment. The cattle industry — besides the fact that there's a lot of cruel things happening — the manure is extremely toxic. We just need to pull back as a culture as much as we can.“
— Lisa Edelstein
[https://www.youtube.com/watch?v=F8oAzGqnZXk "Lisa Edelstein's Exclusive Interview"], video interview with PETA (11 April 2012).