Overall, global CO2 emissions from fossil fuels increased 29% between 2000 and 2008 and 41% from 1990-2008, and the current concentration of CO2 in the atmosphere is now at its highest in at least 2 million years, according to a new study in the journal Nature Geoscience.

The new report published this week by an international team of researchers who are part of the “Global Carbon Project” shows emissions trends through 2008 (including changes in emissions causes and in the amount of emissions remaining in the atmosphere) and brings up some major questions for the future as well.

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Oceans regulate our climate. They play a key role in keeping the world’s “homeostasis” in tact. However, their ability to absorb carbon & keep the climate in balance is dwindling, a new report shows.

In a year-by-year study from 1765 to 2008, researchers found that the oceans are struggling to meet increasing emissions demands. They cannot take in as much carbon as they used to.

The study, published in the November 19 issue of the journal Nature, found that the percentage of fossil fuel emissions the ocean has been taking in since 2000 has decreased by as much as 10%.

This is the first study of its kind or breadth. One previous study had attempted to measure the oceans’ industrial carbon absorption for one year — 1994. This does so for a period of 200+ years.

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Editor’s Note: Corey Weaver is a Ford Technical Expert and EcoBoost’s project leader.

One of the great challenges for automakers today is determining which technology or group of technologies will be the most effective in increasing fuel-efficiency and lowering greenhouse emissions - while still meeting the performance, quality and price car-buyers expect. The array of choices available and under development is significant, ranging from turbo charging, direct injection, six speed transmissions, electric power assist steering, weight reductions, electrification, bio fuels and hydrogen fuel cells.

We know there is a viable future for some of the most advanced technologies, but we also recognize not all of them are market-ready or affordable for consumers. Even advanced technologies take time to gain widespread acceptance. For instance, despite mainstream acceptance of hybrid technology, hybrids remain less than 3% of the market.

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This project would have powered over a million homes and made a huge dent in New Zealand’s greenhouse gas emissions. It is not happening now because of a group of NIMBY activists and the Environment Court’s ruling.

This is a huge blow, in itself, to renewable and wind energy proponents, but it also brings concerns for future wind energy projects.

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But of course, being in San Fran, we struck up the whole Green thing as far as Bowmore and whisky production. The Bowmore crew being from Scotland aren’t exactly strangers when it comes to Green or sustainable practices. After all, we would have to say that whisky might be one of the ultimate slow foods. A few tastes later only spurred the spirited dialogue. The fact that Bowmore came in second in the Green Apple award a few years ago impressed us. We even liked the fact that they got downright innovative in the fact that they use the waste heat generated from the stills plant to not only dry the barley but heat the local public swimming pool as well. They also use the generated hot water to pre-heat the facility that works like a form of radiant heating.

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I have taken on Big Coal.

OK–obviously I cannot win. In a cage match between Big Coal and me, Big Coal would be like the real Mean Joe Greene of the Pittsburgh Steelers’ “Steel Curtain” defense, and I would be…well, me–the other Mean Joe Green (although, I did play college football, for what it’s worth).

However, I am not attempting to take down Big Coal–a D2 wide receiver has little hope against a Hall of Fame defensive lineman. I am simply attempting to shine a small light on the corruption that surrounds a multi-billion dollar industry struggling to hold on to its inevitably diminishing wealth. An industry focused on profit at the expense of the health of air and water, thereby, the health of those who breathe and drink it–an industry on its way out.

Please enjoy my archive of 11 Big Coal cartoons, below (click on the cartoon titles to see the accompanying text for each cartoon):

“Clean Coal?!” from 3/29/2008

“CO2 Molecules for McCain”, from 9/11/2008

“Coal’s New Look” from 11/18/2008

“Naughty Mayors May Get Coal This Year” from 12/03/2008

“Want Coal? Expect Occassional Sludge” from 12/31/2008

“The Lights are on but Nobody’s Home” from 3/4/2009

“Rep. Rahall (D) Shows His Love for (getting money from) Coal (companies)” from 7/21/2009

“Big Coal Claims Climate Bill Unfair” from 8/7/2009

“Hunger Strike Protest for Coal and Oil” from 9/2/2009

“Old King Coal’s New Nursery Rhyme” from 9/24/2009

“CO2 Isn’t Good for You…It’s GREAT!!!” from 10/1/2009

Mean Joe Green Cartoon Archive, #’s 1-76

follow Mean Joe Green on Twitter at @GreenCartoons

Water scarcity resulting from climate change is the number one issue the world will have to grapple with in the future, according to chief climate scientist and Nobel Peace Prize-winner Dr. Rajendra K. Pachauri.

On the one hand, we will have more water around us with sea level rising. On the other hand, though, drought caused by climate change will leave possibly billions of people without clean water.

This will cause great health and global security issues. Most of these problems will be caused by water imbalances.

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“The United States is in a sense climate illiterate still,” Hans Schellnhuber, the director of Germany’s Potsdam Institute for Climate Impact Research said earlier this week.

He wasn’t just comparing the US to the EU, however. Even developing nations seem to know more about the issue and the potential results of inaction.

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Climate Action Will Pay for Itself, and More.

The United Nations (UN) stated earlier this month that the cost of avoiding climate change was at least 1% of global GDP — $500-600 billion dollars. Despite this major cost, Tony Blair, former Prime Minister of the UK, and The Climate Group, presented a report to the UN yesterday saying that a strong climate deal will “boost growth in all major economies & create millions of new jobs.”

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With the fluctuating price of oil, a finite resource, and concerns over CO2 emissions, many energy companies and developers have turned to utilizing biomass as alternative fuel (biofuel). This trend is actually taking two pathways: using biomass to convert to ethanol to power automobiles (which has been around for awhile now), and, converting biomass to electricity to power electric (or hybrid) vehicles (a more recent alternative). The question of which path is most efficient, sustainable, and less carbon-intensive is a vitally important one in terms of this nation’s “energy future”.

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Wastewater treatment facilities end up dumping a lot of mud that is extracted from the in-flowing water. And, like everything else, that mud takes up space. Space that could be used for other things, even at the dumping yards. But researchers from the Rovira i Virgili University (URV) have suggested, and successfully shown, that the waste mud doesn’t need to be taken to a dumping ground; rather, it can be used as fuel.

This is great news for industries that are trying to comply with the Kyoto Protocol and cut CO2 emissions. It is also good news in a world that is trying to shake itself free of the addictions to traditional oils and coals.

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Those of us who don’t live in developing countries might not always remember that the majority of the world still uses biomass-fired cookstoves that produce smoke and other toxins. It’s a serious problem–indoor air pollution kills 1.6 million people yearly. Enter the SCORE (Stove for Cooking, Refrigeration, and Electricity), a $33 cookstove developed by researchers at the University of Nottingham that doubles as an electrical generator.

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Dow AgroScience’s proposed use of sulfuryl fluoride to sterilize soil in farm fields would release large amounts of a potent greenhouse gas, increasing the global warming effects of agricultural practices, says a group of scientists and activists.

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Carbon Capture and Storage (CCS) has the potential to cut global Co2 emissions dramatically. We’re talking huge cuts. It has been estimated that a plant implementing CCS can cut emissions by 80-90 percent compared with a plant that doesn’t use CCS. Sounds great, right? Well, there are some some problems.

Cost is the number one challenge that CCS faces. “Applying it would significantly increase the cost of electricity beyond what society is likely willing to pay,” said Sarah Forbes,  a World Resources Institute Senior Associate. Another challenge is that no fully integrated demonstrations have taken place. The pieces have been tested individually, but the entire puzzle is yet to be seen.

Forbes describes CCS and its current challenges in more detail:

This post contains additional media. Click here to view the full post.

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The international campaign 350.org is coordinating a day of action on October 24, 2009.

Leading scientists agree that 350 parts per million (ppm) is the absolute maximum safe amount of CO2 in our atmosphere. According to the NOAA, we’ve reached almost 390 already this year. 350.org is an international campaign dedicated to raising awareness about this pressing issue and working towards an international agreement to get us back on track.

Now, they’re organizing a day of of international climate action to spread the word and support “real climate solutions.” You can check out their video and learn about how to get involved right here:

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