With Earth Day 2013, here are five ways to head down a greener path. Sometimes, setting goals to shrink your carbon footprint are like New Year's resolutions. They don't last, and you move on. However, if you're serious about leading an eco-friendly lifestyle, there are some green gadgets that can help make the transition easier.
Businesses are finding a Bitcoin 'community' that values the trendy new form of payment, while avoiding the risks of an unregulated currency by converting bitcoins, sometimes quickly, to cash.
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