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Scientists have discovered hundreds of new coral and marine species on the Great Barrier and Ningaloo Reefs which may help us understand more about global warming and over-fishing.  . . read more
Just some reasons why animals are better, and probably happier, than humans. . . read more

The past few days I've been thinking about Dr. James Speth's call for "civic unreasonableness" and NASA's Dr. James Hansen's appeal for scientists to drop "objectivity" from muting their involvement, communicating to the public the impacts of global warming. Of the canaries in the climate change coal mine, the coral reef is one of the most visible. A listserve for coral reef scientists and professionals is buzzing with comments that U.S. government agencies and scientists have chosen to downplay, or to play only as politically acceptable, the devastation to coral reefs in Florida...

Florida Bay is a catastrophe, obliterated by serial algae blooms passing through hundreds of square miles of shallow water like toxic clouds, yet many scientists are still picking at the scabs of scientific arguments decades old; unwilling to engage the politics of water pollution and the special interests who are offended. Well, some say, scientists must not engage in politics. In a statement released as part of the International Coral Reef Symposium, a gathering of hundreds of scientists and policy makers from around the world..."nearly half of coral reef ecosystems in the United States are in poor or barely passable condition. "This is absolutely a call to action,"... But some on the coral reef listserve angrily dismiss repetitive "calls to action" when so little has been done to stop the flood of pollution, nutrients and other human impacts on Florida Bay and the coral reef tract. They say, also, that the incessant drumbeat of the past thirty years - more science is needed - is wasted noise.

Of hundreds of thousands of human generations, ours is the first one to witness the loss of so much of the natural world. It is such a simple and remarkable point. There is a larger context and urgency for this debate on coral reefs: the issue is no longer hard corals or soft corals or even macroalgae suffocating the base of the ocean's food chain: it is whether or own species can avoid mass die-offs as a result of the unchallenged rise of carbon emissions to levels the planet has not experienced for tens of millions of years. [More]

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Sharks were believed by many scientists to be the top predator in the world's oceans, but somebody forgot to tell the octopus. This incredible footage shows the real king of the ocean in action. . . read more
Ocean explorer Robert Ballard makes a case for serious exploration and mapping of the hidden worlds under the oceans, where he and other researchers are finding unexpected life, resources, even new mountains. . . read more
African honey badgers may be small but they know no fear. . . read more
YouTube comedians and urban dwellers Pete and Brian go on a hike in nature.  . . read more
Deborah Gordon studies ant colonies in the Arizona desert. She is trying to determine how these chitinous creatures get down to business - and even multitask when they need to - with no language, memory or visible leadership? Her answers could lead to a better understanding of all complex systems, from the brain to the internet. . . read more

David Gallo shows footage of amazing sea creatures, including a shape-shifting cuttlefish, a pair of fighting squid, and a mesmerizing gallery of bioluminescent fish that light up the blackest depths of the ocean.

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An "extraordinary" desert creature has been caught on camera for what scientists believe is the first time. . . read more
12
   
Next
Now our planet itself is in peril. Not simply the Earth, but the fate of all its species, including humanity. The situation calls not for hand-wringing, but rather informed action.

Optimism is fueled by expectation that decisions will be guided by reason and evidence, not ideology. The danger is that special interests will dilute and torque government policies, causing the climate to pass tipping points, with grave consequences for all life on the planet.

The President-elect himself needs to be well-informed about the climate problem and its relation to energy needs and economic policies. He cannot rely on political systems to bring him solutions - the political systems provide too many opportunities for special interests.

Here is a message I think should be delivered to Barack Obama. This is a first draft. Criticisms would be much appreciated.

Climate threat. The world's temperature has increased about 1°F over the past few decades, about 2°F over land areas. Further warming is "in the pipeline" due to gases already in the air and the inevitable additional fossil fuel emissions.

Effects already evident include:

1. Mountain glaciers are receding worldwide and will be gone within 50 years if CO2 emissions continue to increase. This threatens the fresh water supply for billions of people, as rivers arising in the Himalayas, Andes and Rocky Mountains will begin to run dry in the summer and fall.

2. Coral reefs, home to a quarter of biological species in the ocean, could be destroyed by rising temperature and ocean acidification due to increasing CO2.

3. Dry subtropics are expanding poleward with warming, affecting the southern United States, the Mediterranean region, and Australia, with increasing drought and fires.

4. Arctic sea ice will disappear entirely in the summer, if CO2 continues to increase, with devastating effects on wildlife and indigenous people.

5. Intensity of hydrologic extremes, heavy rains, storms and floods on the one hand, and droughts and fires on the other, are increasing. Some people say we must learn to live with these effects, because it is an almost god-given fact that we must burn all fossil fuels. But now we understand, from the history of the Earth, that there would be two monstrous consequences of releasing the CO2 from all of the oil, gas and coal, consequences of an enormity that cannot be accepted. One effect would be extermination of a large fraction of the species on the planet. The other is initiation of ice sheet disintegration and sea level rise, out of humanity's control,eventually eliminating coastal cities and historical sites, creating havoc, hundreds of millions of refugees, and impoverishing nations.

Recent evidence reveals a situation more urgent than had been expected, even by those who were most attuned.

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12 oct

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I really like the quality of your content. It's remarkably consistently intelligent. Since I live in the American West a great deal is irrelevant for me personally, but its still worthwhile for the rest. Thank you :) - Anna 

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 Re: Bush: "Don't turn inwarddue to crisis"

Great slice and dicing of an addled administration in its age of collapse. A few rapier hits with Track Changes and Bush and Rice stand naked in cyberspace. Pity they can't hear the laughter. Can we have some more...? - Trish

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 Re: Fidel Castro's Blog

The international community is very close to resume diplomatic relations with Cuba. It will be interesting to see how it plays out. http://machete.gummyprint.com/cubas-reforms-solidarity-in-latin-america-and-declining-us-influence/ - Jonathan

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Re: No God higher than truth

Even tho' I believe truth is flexible under certain circumstances, I still relish Richard Neville's take on disinformation & the U.S military's pitiless war on civilians. Mainly I write to endorse his praise of the SBS series, The First Australians - edgy, balanced, enlightened. Unlike most commentators, this old hippie connects the dots - Emma
12 sep
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