http://blog.nwf.org/2010/06/big-big-big-momentum-for-clean-energy-bill-this-summer/ The National Wildlife Federation's blog Mon, 20 May 2013 19:49:00 +0000 hourly 1 http://wordpress.org/?v=3.5.1 http://blog.nwf.org/2010/06/big-big-big-momentum-for-clean-energy-bill-this-summer/comment-page-1/#comment-6085 Siberian tiger Sun, 06 Jun 2010 13:43:25 +0000 http://blog.nwf.org/wildlifepromise/2010/06/big-big-big-momentum-for-clean-energy-bill-this-summer/#comment-6085 We are losing Earth’s greatest biological treasures just as we are beginning to appreciate their true value. Rainforests once covered 14% of the earth’s land surface; now they cover a mere 6% and experts estimate that the last remaining rainforests could be consumed in less than 40 years.

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