clean energy

Here's How To Get Investors To Save The Planet

A top advisor to big investors says the U.S. needs to tax carbon emissions.
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San Diego Adopts Ambitious Plan To Battle Climate Change

The city is aiming to use 100 percent renewable energy by 2035.
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Can Tech Stop Climate Change? We Asked An Expert.

There's no magic bullet -- but don't despair. Yet.
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The World Isn't Spending Nearly Enough To Combat Climate Change -- Not Even Close

This is a moral, economic and geopolitical failure.
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Hillary Clinton Comes Out Against Keystone XL

After months of avoiding the subject, Clinton says "no."
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How This City Went 100 Percent Green In Energy Usage

Aspen, Colorado joins the clean energy ranks of Greensburg, Kansas and Burlington, Vermont.
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Charles Koch: Obama Attack Was A 'Farewell Gesture To Help Harry Reid'

Obama singled out the Koch brothers for obstructing state-level efforts to set new renewable energy standards and promote clean energy.
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