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Aulani Wilhelm honors wildlife at Papahanaumokuakea Monument
Aulani Wilhelm said that in the face of disheartening climate news, her conservation site offers proof that pristine natural areas still exist.
December 28, 2009
Amy Zander on turning salt water to fresh
Amy Zander said that the desalination process - while actually very efficient - still uses enormous amounts of energy.
December 21, 2009
Kevin Trenberth says there’s less water flowing in world’s rivers
The 2009 study by Kevin Trenberth identified the influence of climate change on rainfall as the main cause of river decline.
December 21, 2009
Antarctic mission’s first season: Making sense of it all
It is bittersweet to reach the end of a season in Antarctic. It is good to be going home, the data that we have collected shows me there is a sobering trend.
December 17, 2009
Rob Dunn warns of coextinction of hundreds of thousands of species
Hundreds of thousands of tiny and unknown species are vanishing from Earth at an unprecedented rate, says Rob Dunn.
December 14, 2009
Jon Foley on potentially irreversible damage to planet
"It's the proverbial Humpty Dumpty problem - when you fall over the wall, you can't put it back together again," says Jon Foley.
December 14, 2009
Chelle Gentemann studies the living ocean from space
Chelle Gentemann uses satellite mapping of the ocean to help protect marine life - animals such as loggerhead turtles, salmon, and whales.
December 14, 2009
Bob Reed: ‘Giant snakes are here now, doing ecological damage’
Bob Reed said scientists are currently concerned about South Florida ecosystems, where Burmese Pythons now threaten vulnerable native species.
December 14, 2009
What we know about climate change
With all the talk about climate this week, it's a good time to revisit what we do know about climate change.
December 11, 2009
Rajendra Pachauri says climate change is real and caused by humans
Rajendra Pachauri spoke with EarthSky's and said, since 1990, experts have documented over 25,000 examples of climate change.
December 10, 2009
