Line your garden with old wine bottles

Lifehacker has the scoop on reusing old wine bottles as makeshift garden edging.

Annie and Alexis Thomas were looking for a green way to edge their gardens in an interesting and novel way. They edged their sizeable garden with 489 bottles—most collected from local restaurants and wine stores—partially buried, as the demarcation between the gardens and the foot paths that wind through them.

Now what can you do with all the corks?