1.0 link 133367 http://www.huffingtonpost.com/jeanie-pyun/the-eco-sins-and-virtues_b_133367.html Is Joe Biden an eco-saint? The senior senator from Delaware has been called a "green dream ticket" for his unique grasp of the interaction of global warming, geopolitics and economics, and has been fighting climate change with resolutions since 1986. Senator Biden has sponsored legislation promoting compact fluorescent light bulbs and is also known for a proposal of $100 million a year for five years to develop the lithium ion battery - which, because it holds a charge longer...

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