What We Love: TreeHugger's Picks for Valentine's Day (Slideshow)
The TreeHugger staff often gets really excited about savvy green things. Sometimes too excited. But what better day to gush our love for green initiatives, products, and lifestyle changes than Valentine's Day?
From high speed rail to aerated water, the perfect LED bulb, USB-powered bike lights, and chic recycled shoes, here are some things we get all sappy in love about.