This article (which I found via Kottke: http://kottke.org/14/01/say-hello-to-big-maple http://kottke.org/14/01/say-hello-to-big-maple) describes a new method of

This article (which I found via Kottke: http://kottke.org/14/01/say-hello-to-big-maple http://kottke.org/14/01/say-hello-to-big-maple) describes a new method of producing maple syrup which could increase production by an order of magnitude given the same amount of land.