Video: State of the Oceans Forum: A Call to Action

A Special ExpeditionCasts Presentation: State of the Oceans : A Call to Action. With its growing focus on conservation, the Explorers Club hosted its first-ever State of the Oceans Forum, featuring a panel of ocean explorers/scientists offering a range of perspectives on the state of our oceans today and the actions we must take in order to restore and sustain them. The panel was held on Sunday, March 22, 2009 at the Explorers Club’s World Center for Exploration in New York City. (You can watch this video below or on your iPod or compatible MP3/video player by subscribing free to ExpeditionCasts in iTunes.)
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Acid Oceans: The Gravest and Most Immediate Planetary Threat Yet?

Ocean acidification may present one of the gravest threats to our planet’s ecosystems and yet it is also one of the least publicized aspects of the global climate change issue. Acidification is occurring very rapidly, causing unprecedented changes to the chemistry of the oceans. It’s been estimated that roughly half of human-produced CO₂ emissions over the past two centuries (since the beginning of the industrial age) have been absorbed by the oceans, leading to a drop in ocean surface pH of nearly 0.1 units (on the logarithmic pH scale).

Coral Reef in Timor (Photo courtesy of Nick Hobgood)

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Video: Lessons from Ocean Explorers - Why Conservation Needs Exploration

A Special ExpeditionCasts Presentation: Lessons from Ocean Explorers: Why Conservation Needs Exploration. Renowned ocean explorers and adventurers gathered at the Carnegie Institution for Science on March 7, 2009 to kick off the Blue Vision Summit, a project of the Blue Frontier Campaign. With stunning imagery and stories from the deep, this unique panel discusses the importance of ocean exploration, its future, and how exploration is vital to the advancement of the conservation of the oceans. (You can watch this video below or on your iPod or compatible MP3 player by subscribing free to ExpeditionCasts in iTunes.) Read the story »