He speaks for the trees: “cork forests suffer from under use, not over use.”
Cork Lorax Patrick Spencer (he’s actually the executive director of the Cork Forest Conservation Alliance) brought me to Portugal last summer to show me some oak trees and hammer home a few points about wine closures –aluminum, plastic, and cork. I wrote about this amazing trip for OnEarth. You can muddle through that story, or you can go straight to the source and hear Patrick make a compelling case for the natural option (cork, that is) in less than fourteen minutes in this TEDx video.
It’s a nice talk, and it succinctly maps out the negative cascade effects of switching to noncork wine closures. But I’ve got to say: Patrick is a lot more exciting in person, minus the suit jacket. He’s a delightful and hugely knowledgeable traveling companion, which I mention here because he’s organizing tiny eco-tours to three Spanish cork regions during harvest season, 2015. Travelers will learn and watch how cork is harvested, visit wineries, sleep in agritourismos, drink a lot of vinho verde, and avoid all contact with cork-company PR professionals. If you are interested, follow the CFCA link and tell Patrick I sent you.