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83Top 25 Green Collar Jobs
by Patty Inglish, MS
A "green-collar" job is one connected to eco-friendly products and services. Examples are recycling operations, alternate (renewable/sustainable) energy sources, clean technology, construction via green... published 15 months ago
58Weird Sources of Energy
by geetanjali
It's a combo of sci fi and wishful thinking -- can we create energy from ordinary things around us, which don't cost a penny? Can we make machines that run on the energy that is generated by the interactions... published 4 months ago
72The Biodiesel Debate
by Stacie Naczelnik
I'm sure there is some complicated, scientific explanation of what biodiesel is, but that might confuse you. Honestly, it would confuse me. So, let's try to keep this as simple as possible. Biodiesel is an... published 8 months ago
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