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Technology

Technology

Waterless Tar Sands Extraction Misses the Point

Just in time for world water day, researchers at Penn State university have discovered a new “waterless” method for extracting oil from the thick mix of clay, water and bitumen that makes up the tar sands.

The current method for getting the oil out of the sand involves using huge amounts of both fresh water and energy. Hot water is mixed into the sand, which is then piped to an extraction plant and shaken up to release the bitumen. Some of the water from the process is recycled, but huge amounts are simply dumped into toxic lakes.

The new process, according to the Penn State scientists, uses ionic liquids - salt in a liquid state - to separate out the oil from the sand, and, since it doesn’t use water, doesn’t create the tailings ponds. It has been widely reported as cleaner and eco-friendly.

There is not, and never will be anything intrinsically eco-friendly about the tar sands.


Read more: Waterless Tar Sands Extraction Misses the Point



MIT Researchers Unveil Climate Roulette Wheel

Scientists from MIT revealed the most comprehensive study so far on climate change and, as usual, the latest news is not good.

Projected warming of the planet will be at least twice as bad as previously believed, and could kill billions this century unless there is “rapid and massive action” on reducing global carbon emissions.

So freaked out are the researchers by these results, they resorted to using a roulette wheel to illustrate just how dangerous the do-nothing option is.

The MIT scientists published the peer-reviewed results in the Journal of Climate showing a 90% probability of global temperature will rise as much as 7.4 degrees Celsius, more than twice the previous projection from 2003.


Read more: MIT Researchers Unveil Climate Roulette Wheel



Canada to the Rescue (of the Coal Industry)

Canada’s science minister, Gary Goodyear, was in Washington recently talking up how Canadian research may usher in a era of “clean coal”. Ottawa is shoveling $1 billion for research related to the dubious concept of “carbon capture and storage”, targeted largely at the Alberta tar sands.

Goodyear implied that the Canadian brain trust could develop technologies to keep the carbon party going on both sides of the border without any of those nasty emissions.

Is this good news? Hardly.

It’s more like a drunk trying to talk a drinking buddy out of going to his first AA meeting.

America under the Obama Administration has been making the first bold steps to getting serious about climate change. A cap and trade bill is moving through Congress. The EPA listed carbon as a “pollutant” opening the door for regulation under the Clean Air Act. Obama has pledged billions in tax dollars and incentive to double renewable energy production in US in the next three years.

Obama has also dedicated 3% of American GDP to research – the highest level of government investment in science in American history. There is a constellation of green energy research programs being nurtured in the US designed to make America a green technology leader.

Obama’s motivations are clear: “The nation that leads the world in 21st-century clean energy will be the nation that leads in the 21st-century global economy,” the President said. “America can and must be that nation.”

Meanwhile Canada is still on the barstool wondering where her old pal went. Carbon emissions in Canada ballooned by 4% in 2007 alone and are now 26% above 1990 levels, with no end in site. Rather than deal with a root cause of extraction and consumption, Canada has instead committed to the technological pipe dream of carbon capture that has already been rejected by experts as a solution to tar sands emissions.


Read more: Canada to the Rescue (of the Coal Industry)



Scientists' Scheme Forced To Walk The Plank(ton)!

Scientists have said that a controversial experiment has “dampened hopes” that dumping hundreds of tonnes of dissolved iron in the Southern Ocean can lessen global warming.The experiment involved “fertilising” a 115-sqare-mile area of ocean with six tonnes of dissolved iron. As expected, this stimulated growth of tiny planktonic algae or phytoplankton. However, the scientists did not count on these phytoplankton being eaten by tiny crustacean zooplankton.


Read more: Scientists' Scheme Forced To Walk The Plank(ton)!



Wanted: Coal Industry Spin Doctor - Ethics Not Required

Looking for lucrative gig as a coal monger? The dirtiest industry in the world may have a job for you.

At top public relations firm working on behalf of the American Coalition for Clean Coal Electricity (ACCCE) is looking for a “Vice President, Paid and Digital Media” to increase the public’s “appreciation for the use of coal”.

And do they have money to burn… Big Coal is blowing more than $20 million for a massive on-line propaganda effort to spread their message  that coal is “clean”. More than $3 million is dedicated to “digital media programs” and another $17 million is being shoveled towards “media placement” in mainstream outlets.

That is just a small part of the media onslaught pushing the notion that its possible to apply an unproven and expensive technological band-aid to an industry that is pushing the world towards dangerous atmospheric tipping points.

This latest PR blitz is on top of the $45 million that Big Coal spent last year, including a whopping $10.5 million just to lobby Congress

It is not often that public gets to gaze this far into the maw of the mighty media machine of the coal lobby. Our good friends at Think Progress broke the story when a senior staff member at Center for American Progress was bizarrely approached by head hunting firm for the position, and was sent this confidential job description. It’s not confidential anymore…

Big Coal is looking for someone who will:

Work with ACCCE’s senior staff to prepare recommended strategies and tactical plans for engagement in shaping public attitudes and in support of public policy advocacy goals.

They will judge their success on the “Effective expansion of the America’s Power campaign in digital media formats (including, but not limited to, on-line/display, social media, and other digital formats).


Read more: Wanted: Coal Industry Spin Doctor - Ethics Not Required



DSCOVR Finally to Fly?

Desmog Blog readers know how much cyber-ink we have spilled trying to save the Deep Space Climate Observatory (DSCOVR). Our work may finally be over.

 

The Omnibus Appropriations Bill 1105, just passed yesterday by the US Congress contains the following fateful statement on page 141:

“The bill provides $9,000,000 for NASA to refurbish and ensure flight and operational readiness of DSCOVR earth science instruments.”

WOW!

Details remain sketchy but it seems that the loony idea to strip the spacecraft of all Earth observing instruments has gone by the wayside.

More importantly, the passage of this bill means that DSCOVR may finally be on its way into space where it will return vital data about our warming world.

To recap, this fully completed $100 million climate observing spacecraft has so far sat in a box in Maryland for the last eight years. Dr Robert Park summed up the feeling of many in the scientific community when he described DSCOVR as “the most important thing we could be doing in space right now”.

Why? DSCOVR would gaze back towards Earth from the unique vantage of one million miles towards the sun – an entirely new way of doing space-based research. 

While much remarkable science continues to be done from low Earth orbit, it is like trying to map an elephant using a microscope. Being so close to our planet means most satellites only see the Earth in thin strips, and vital numbers relating to climate change still do not add up.

After spending billions of dollars, researchers remain unable to close Earth’s outgoing radiation budget closer than 6 watts per square meter – that “noise” in the data is almost six times larger than the effect of climate change we are trying to see.

DSCOVR would instead see Earth from almost 1,000 times farther away with a continuous view of the entire sunlit side of our planet. This would provide DSCOVR much more accurate data on our planet’s changing albedo - a vital measurement to resolve the energy budget of our planet. DSCOVR would also better calibrate billions of dollars of space hardware now in low Earth orbit.

More importantly, DSCOVR would for the first time allow us to directly measure global warming - something that is routinely questioned by so-called “skeptics”. One would think resovling such weighty issues would be a scientific priority but this mission has been mired in politics from day one.


Read more: DSCOVR Finally to Fly?



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About the climate cover-up

About the climate cover-up

Democracy is utterly dependent upon an electorate that is accurately informed. In promoting climate change denial (and often denying their responsibility for doing so) industry has done more than endanger the environment. It has undermined democracy.

There is a vast difference between putting forth a point of view, honestly held, and intentionally sowing the seeds of confusion. Free speech does not include the right to deceive. Deception is not a point of view. And the right to disagree does not include a right to intentionally subvert the public awareness.


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