It’s in the papers and on TV. It spreads across the Internet (including this very post), and it is finding its way into the classroom. Global climate change is nothing new. And it certainly isn’t going away. Not yet, anyway.

A report, “Global Climate Change Impacts in the United States,” was put out on June 16, 2009. The report compiles years of scientific research and takes into account new data not available during the preparation of previous assessments. It was produced by a consortium of experts from 13 U.S. government science agencies and from several major universities and research institutes.

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According to two separate research groups, new evidence supports the possibility that the disappearing Arctic ice is a good thing for the planet.

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“The water in the gyres does not mix well with the rest of the ocean, so for long periods these gyres can trap pollutants, nutrients, drifting plants and animals, and become physical barriers that divert even major ocean currents,” says Dr Gary Froyland, a UNSW mathematician.

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Monday evening, the UN’s top Climate Scientist, Rajendra Pachuari, will speak in London at a meeting organized by Compassion in World Farming (CIWF), urging people to fight global warming by taking meat off their menu.

Dr. Pachuari has recently been re-appointed to his second, six-year term as chairman of the Intergovernmental Panel on Climate Change (IPCC). The IPCC collects and evaluates climate data for governments around the world, and was the recipient of the Nobel Prize in 2007, along with Al Gore. Dr. Pachuari told the BBC: “I want to highlight the fact that among options for mitigating climate change, changing diets is something one should consider.”

UN data says that meat production accounts for about 18% of worldwide greenhouse gas emissions, topping even transportation, which accounts for 13% of worldwide emissions. The UN included all aspects of meat production, when arriving at the 18% figure: clearing land, creation and transportation of fertilizers, burning fuels in farm vehicles, and the emissions coming directly from cows and sheep.

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Nature has published a major analysis concluding that higher sea surface temperatures caused by global warming are creating stronger hurricanes. The net effect of global warming on the frequency of hurricane formation remains uncertain. Global warming causes sea surface temperatures to increase, but it also causes wind shear to increase, which disrupts hurricane formation.

However, this new study concludes that the effect of global warming on hurricane intensity is to make them stronger.

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One of the focuses of their attacks has been what some call the “notorious hockey stick” graph. The graph shows a fluctuating temperature variation over the past 2000 years (including the Medieval Warming period), with a marked spike at the end; in other words, a flat (for a given value of flat, see graph below) line and a curve at the end, similar to a hockey stick. You will have seen the graph if you’ve watched Al Gore’s An Inconvenient Truth.

Now, a new report in the Proceedings of the National Academy of Sciences entitled “Proxy-based reconstructions of hemispheric and global surface temperature variations over the past two millennia” has once again validated the science behind the hockey stick graph.

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According to one study released last week, your answer doesn’t matter much: even if you walk to the burger joint, your food will have its own set of wheels—and an exhaust pipe.

While it’s now common knowledge that activities like driving conventional cars cause global warming, the environmental impact of what we eat continues to slip under the mainstream radar. The study, performed by Germany’s Institute for Ecological Economy Research, could change this with its comprehensive and comprehensible findings.

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For the past few years we have seen the Arctic ice sheet melt, dropping to lower and lower levels. And though we haven’t seen the 2008 melt season drop below 07’s record numbers, the ice has melted in such a way that now the Arctic has become an island.

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With a constant need to look out for the planets ecosystems, it is always saddening to see that some governments simply are not. So when I saw the news that, over the past 12 months, deforestation in the Amazon rain forest had jumped 69%, I was literally shocked.

According to the National Institute for Space Research, or INPE, which monitors destruction of the Amazon, since August 2007 a total of 8,147 square kilometers (3,145 square miles) was destroyed within the Amazon. This is the first such increase in 3 years, and saw a 69% jump over the 4,820 square kilometers (1,861 square miles) felled in the previous 12 months.

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Billions and billions of dollars in potential storm-related losses.

A civil and mechanical engineering professor at Rice University, Nagarajaiah recently analyzed the impacts on offshore drilling of the powerful 2005 hurricanes, Katrina (which made landfall three years ago today) and Rita. The storms, both of which reached maximum Category 5 strength (winds of up to 175 mph) though weakened before landfall, made their presence felt to some 3,000 offshore platforms and 22,000 miles of pipelines in the Gulf of Mexico.

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Well it seems that, according to Spanish researchers, this may not be Gods attempt at humor, but rather our own doing.

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Needless to say, the warming caused by carbon dioxide, that would release more carbon dioxide, is not a helpful turn of events.

What’s worse, according to one commentary on the research which was published this past Sunday, is that the current models predicting future climate change currently do not take in to account the possible release of these stores of carbon.

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Researchers who have been monitoring daily satellite images of Greenland’s glaciers from Ohio State University have discovered break-ups at two of the largest glaciers within the last month.

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The latest consequence of climate change is taking place in Alaska, and really baffles the mind at the simplicity of the environment, and the ease at which it is to harm it.

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And according to new research from the University of Arizona in Tucson, the hotter and drier springs being inflicted upon Southern California, Arizona, Nevada, Utah, western Colorado and western New Mexico, are a direct result of the poleward shifting storm track.

“We used to have this season from October to April where we had a chance for a storm,” said Stephanie A. McAfee, a doctoral candidate in the UA’s department of geosciences. “Now it’s from October to March.”

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And while our getting let off the hook a little is and of itself intriguing, the source for West Antarctica’s mysterious temperature swings makes its home in the tropical Pacific Ocean.

“As the tropics warm, so too will West Antarctica,” said the National Center for Atmospheric Research’s (NCAR) David Schneider, who conducted the research with the University of Washington’s (UW) Eric Steig. “These ice cores reveal that West Antarctica’s climate is influenced by atmospheric and oceanic changes thousands of miles to the north.”

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This is the view of one Jeremy Jackson, a professor of oceanography at Scripps Institution of Oceanography at UC San Diego, in a new study published in the online early edition of the Proceedings of the National Academy of Sciences (PNAS). A major part of Jackson’s study, is the view that humans are laying the groundwork for mass extinctions within our oceans not seen since the ecological upheavals of our murky past.

Jackson has labeled this human-impacted transformation as “the rise of slime,” and he points to combined impact of habitat destruction, overfishing, ocean warming, increased acidification and massive nutrient runoff as the culprits for his rise of slime.

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And no, it’s not global warming. It’s the myriad humanitarian crises that plague the third world.

That I am writing about it here though, obviously speaks to a link to one of PlanetSave’s main topics; climate science.

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And thanks to Captain Cook and Lord Nelson and the East India Trading Company, a wealth of information has been uncovered by experts from the British Meteorological Office.

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In a paper that is available online and will be published in an upcoming issue of The Proceedings of the National Academy of Sciences, Goldberg and his colleagues write about how a basalt formation off of the coast of Oregon and Washington could potentially store anywhere from 120-150 years of carbon produced by the United States in its cavities (assuming current U.S. emission rates do not increase).

While initially I was extremely skeptical of this idea (because I thought that it might cause all kinds of unintended ecological havoc), by the end of the interview, I was somewhat more optimistic.

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