Michael Pollan

Meat is a mighty contributor to climate change and other environmental problems. The amount of meat we're eating is one of the leading causes of climate change. It's as important as the kind of car you drive - whether you eat meat a lot or how much meat you eat.

Oddly enough, government policy helped get the fast food outlets into the city. Very well-intentioned small business administration loans to encourage minority business ownership. The easiest business to get into is opening a fast-food franchise in the inner city.

I mainly cook British food with a few things I've had on my holidays. I went to the Canary Islands a few years ago, and we had all sorts of different mushrooms on brioche with pancetta on top, and it was delicious. I had it most days for lunch, so I thought, 'I'll do that when I get back,' and now it's in my cookbook, an absolute favourite.