SUMMARY: Deep thinker Frank Rotering introduces his desperate new strategy to split the rich and plunge the world economy into steep contraction. Then Gail Zawacki savages what's left, while she campaigns against the unknown threat of ozone smog. It's a panorama of inner conversations in twisted times.
The weather has gone sideways. Emissions are up. Climate talks are useless. Protests are polite.
Revolution? Not likely. So...
Author Frank Rotering from British Columbia, Canada hosts contractionism.org He called for the usual progressive bottom-up revolution against the consumer society. Now it's too late for that, Frank says. We need to push a schism in the wealthy capitalists who control the game. Some billionaires are beginning to see they will be wiped out along with the rest of us in ecocide.
Download or listen to this Radio Ecoshock show (141022) here in CD Quality (56 MB) or Lo-Fi (14 MB)
FRANK ROTERING: SPLIT THE RICH
Politicians, bankers and businessmen religiously tell you the economy needs to keep on growing, with more products and profits for all. Any sane person can see there are limits to growth on a single planet. As wildlife goes extinct, food chains break, and the climate spins out, we have already surpassed those limits. Even a steady state economy, steady as we are now, would crush the biosphere we depend on.
The only and obvious answer is contraction until we reach a sustainable plateau. That's the territory of Frank Rotering. He's the independent thinker from British Columbia, Canada, and lord of the web site contractionism.org. Frank has two books out, including "The Economics of Needs and Limits". Prepare to have your basic ideas challenged.
Where to start... Let's say Frank thinks the analysis of capitalism by Karl Marx is still useful, while his solutions are not. Until relatively recently, and in his two previous books, Rotering yearned for the same bottom-up revolution many progressive people want. Stimulated by leadership by indigenous people, greens, and activists for social justice, the masses would wake up and demand change.
Now, and especially after reading Naomi Klein's new book "This Changes Everything", Rotering realizes (a) people in the developed countries are not going to revolt and (b) there isn't time left to educate the populace about the true state of affairs. Climate change is just one of several forces that indicate we have less than a decade left, if that, to make radical changes to avoid catastrophe.
While Frank has been a progressive person all is life, the cold facts drive him to a desperate conclusion. Our best and only hope is that enough capitalists will wake up to the dangers, and force changes themselves. That's not an impossible strategy. As you've heard on Radio Ecoshock in the past few weeks, former and current Secretaries of the U.S. Treasury warn climate change can sink our economy (read the wealth accumulated by the capitalist class). Billionaire Michael Bloomberg is on board the same train, worried about climate. Even the oil-rich Rockefellers say they are getting out of fossil fuel investments.
Rotering says as activists we can help speed up a split in the capitalist class. One party realizes we are engaged in the business of ecocide; the other are intent on making more profits while nature goes down into the sixth great mass extinction event. It will be a battle of the titans.
In the interview, I object that it may be a fantasy to depend on the "hero theory" - that the powerful will act to save us. That also relieves each of us from our own responsibility to make the millions of small changes needed to preserve a liveable planet. Frank points out that Naomi Klein also says a small group of billionaires (like Stayer and Branson) are not going to save us. He is not talking about a group of "heroes", but rather a division in a large class of people around the world - the people who have accumulated all the wealth. Their sea-side estates, their businesses, will be hit by climate change, not to mention other high risks faced by their kids.
It's possible, but I'm still not entirely convinced. You can take part in this discussion. Frank Rotering invites all Radio Ecoshock listeners to write him about this strategy. Pour out your objections to test the theory, ask your pointed questions, or make suggestions of how we can push this historic change. All this will be incorporated in Frank's new book, due out in 2015. Beta test social theory! Contact Frank through his web site at contractionism.org.
You can also watch a 2011 video interview with Frank Rotering here.
Download or listen to the Frank Rotering interview in CD Quality or Lo-Fi
GAIL ZAWAKI AT WIT'S END
New England's Gail Zawacki is fed up. The Flood Wall Street protest never delivered on it's plan for civil disobedience arrests. It gave up and ate pizzas without ever reaching Wall Street. Zawacki covers a lot of ground in these times of despair and failure.
She's also been on a one-woman campaign against the almost unknown threat posed by low-level ozone smog.
From Georgia to New England, leaves are blotchy, trees are dying. It's a sign of the same polluted air that puts up to 20% of our kids with inhalers in the classroom. Low-level ozone is a plague around the world. It weakens plants for a deluge of fungi, insects, and diseases. Yet hardly anyone knows about it. Gail does, and she tells all.
The blog is called Wit's End. So far, it's been read over 11 million times. The author - I want to say artist - is Gail Zawacki. She's edgy. She's on a campaign to save trees from air pollution. But mostly Gail's in a battle against the never-ending conceits humans use to pretend
LINKS FOR THE GAIL ZAWAKI INTERVIEW
We begin by talking about the Flood Wall Street protest. Gail's description of the way this degenerated into a happy pizza party is funny and sad. Revolution? Not!
Read that here.
I just love the photo Gail contributed this week. Gail's dog knows where Wall Street is on a map, why don't the protesters?
Gail talks about the book An Appalachian Tragedy. It detailed the on-going impacts of ozone pollution on America's forests, from Georgia to New England. Nobody in the EPA was interested, and in fact, one person Gail wrote snapped the only "tragedy" was that the book was written at all!
We also discussed the Jack Fishman lecture to celebrate scientist Paul Creutzen's 80th birthday. Fishman realized the threat of low-level ozone back in the early 1990's. View that presentation here.
After a few formalities for Creutzen, Fishman launches into a powerful case indicting ozone. The video is described as: "Tropospheric Ozone in the Anthropocene: Are We Creating a Toxic Atmosphere? Max-Planck-Institut für Chemie Published on Feb 19, 2014
"Talk of Jack Fishman Saint Louis University, USA at the Anthropocene Symposium, Mainz, 2 December 2013. The scientific symposium has been organized by the Max Planck Institute for Chemistry in celebration of the 80th birthday of Paul Crutzen, winner of the Nobel Prize for Chemistry in 1995."
Get this. This scientist asks if we are "creating a toxic atmosphere". How many people are interested. When I checked, there were 238 views on You tube. Yawn. Toxic atmosphere... who cares?
You can find out about Jack Fishman's "Ozone Gardens" in St. Louis in a .pdf here. School kids get to learn which plants die fastest from our air pollution.
Excerpts from Jack Fishman's 1990 book "Global Alert" are reprinted in this Zawaki blog post (scroll down past the gory photos of plants and trees blighted by ozone...)
Gail talks about the BBC "Global Dimming" documentary (which shows how our dusty pollution is shading Earth enough to hide up to 1 degree C of the greenhouse gases we've actually put into the atmosphere.
Find a transcript of that program here.
Watch the documentary here.
The Radio Ecoshock special on global dimming (20 minutes, 18 MB) is available as a free .mp3 here.
A transcript of Radio Ecoshock special on global dimming, (broadcast Sept 8, 2006) is here.
We also talk about what can happen if the smog on the air stops suddenly, say due to an economic crash, a solar storm knocking out electric grids, or whatever. Will the Earth experience a sudden burst of warming? Probably.
The Radio program Gail recommends is from Radio Lab, "Dust of This Planet" broadcast September 8th. She also likes the following program on September 19th, called "Staring into the Abyss".
Gail mentions Mark Jacobson, a Professor at Stanford who published a plan to switch the world to renewable energy by 2030. Dr. Mark Jacobson will be my guest on Radio Ecoshock soon.
Gails' Wit's End blog often features paintings by the Medieval artist Hieronymus Bosch. Find out more in this Wiki entry.
You can view the complete works of Hieronymus Bosch here.
Gail mentioned the World Bank applauding China's effort to impose a carbon tax. Find that news article here.
The New York Time article by Justin Gillis about ozone damage to crops is here.
Gail says pollution-damaged crops produce less at harest time, but also have less nutrition. Find the Article in the journal Nature "Increasing CO2 threatens human nutrition" reference here. (Only the Abstract is available for free.)
Find the "Apocalypsi Libary at The End of the World" here.
For the Dead Trees - Dying Forests website, click here.
Find Gail's book "Pillage, Plunder & Pollute, LLC" as a free .pdf download on this page.
Or order the print version of the book here on Amazon. It's Gail's terrific summary of her almost one-woman campaign to wake us all up to the on-going damage caused by invisible ground-level ozone pollution. I recommend it.
And of course, don't miss her witty blog, here.
You can download or listen to the Radio Ecoshock interview with Gail Zawacki in CD Quality or Lo-Fi
Gail sailed through a lot of cutting edge material. All of it is backed up by recent papers and articles you will want. Follow the links for yourself.
COMING UP ON RADIO ECOSHOCK
Frank Rotering talked about Naomi Klein's new book "This Changes Everything". Naomi will be my guest on Radio Ecoshock two weeks from now. Gail Zawacki mentioned Stanford's Mark Jacobson, who worked out a path to a world powered by renewables by 2030. Mark will join us soon on the show.
But next week I want to dive into a great gaping sink-hole of mainstream media news coverage. No doubt you've seen fast clips about the two typhoons flooding Japan lately. They don't tell you what is happening at the Fukushima nuclear disaster site, where tons of radioactive water flow straight into the Pacific Ocean on a good day. It's time for a Fukushima update, with our best guide, nuclear engineer Arnie Gundersen. Plus, Arnie has been sending reports to the Nuclear Regulatory Commission about California's most dangerous reactor, Diablo Canyon. As we found out from Fukushima, a blow reactor anywhere in the world quickly becomes everybody's
problem, no matter where you live. Stay tuned to Radio Ecoshock.
Our Soundcloud page went over 10,000 listens this week. Check that out. Get all our past programs as free mp3 downloads from the show web site at ecoshock.org. They are only free to all the world thanks to the people who donate to Radio Ecoshock. You can help here.
Donors and subscribers also fund my work on 87 non-profit radio stations. These stations do not pay me anything, and they forbid any program to fund-raise. So I'm counting on you, the podcast subscriber and blog reader, to keep on going.
I'm Alex Smith, saying thank you for listening, and thanks for supporting this show on your non-profit radio station.
I close out the show with a bit of my latest music.
Showing posts with label air. Show all posts
Showing posts with label air. Show all posts
Wednesday, October 22, 2014
Talk in Twisted Times
Labels:
air,
capitalism,
climate,
climate change,
ecology,
economy,
ecoshock,
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ozone,
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Monday, September 17, 2012
Heading to Air Conditioned Hell
Download this show CD Quality mp3 (56 MB)
Download this show in Lo-Fi mp3 (14 MB)
Radio Stations: download in two 29 minute CD Quality segments, allowing time for Station ID/announcements:
Part 1
Part 2
Stage one: the Earth gets hotter and hotter due to growing greenhouse gas emissions.
Stage two: humans cool themselves artificially with machines.
Stage Three: air conditioning makes the world even hotter, until we run out of fossil fuels to run the machines, or extinction takes us down.
It's an obvious progression, another adaptation to what we've done. I counted air-conditioning as a minor factor, another irritant to living systems. Now I've learned it's a major vector, a force that could help tip us into runaway climate change.
Everybody knows air-conditioners suck up lots of energy, most of it powered by coal. We've heard rumors a billion people in Asia are buying them. I've known for 20 years the refrigerants are super global warming gases - but those tiny amounts hiding in the back of our refrigerators and air-conditioners can't amount to all that much...
Wait until you hear the truth about air-conditioning. We've got three powerful interviews. Stan Cox is author of the best guide, a book called "Losing Our Cool". His latest article in the Guardian newspaper gives us the global picture.
Dr. Guus Velders is from Netherlands Environmental Assessment Agency, and he advises world bodies on ozone depletion and climate change.
Dr. Michael Sivak from the University of Michigan wrote the best studies on the global growth of air-conditioning.
We wrap up with a new song from The Dave Matthews Band which captures our situation so well. It's called "Mercy" - hear the whole song at the end of the show.
Are we heading to air-conditioned Hell? I'm Alex Smith. Tune in to our guests this week, and find out for yourself.
A SCI-FI LIFE IN MACHINE COOLED CAVES...
This week we're looking at air-conditioning. Are we heading into artificially cooled caves as the outdoors becomes unbearably hot? In some places, anyone who can has already abandoned the summer streets, travelling between air conditioned rooms in air conditioned cars. If the grid fails, or electricity becomes too much, what then?
All the while, the gases used to cool your food in ships and trucks, in a billion refrigerators and hundreds of millions of air conditioners for homes, malls, offices and factories, is escaping into the upper atmosphere, like a blanket warming the world.
STAN COX
In November 2010, Radio Ecoshock interviewed Stan Cox, author of an excellent book on the over-all impacts of air-conditioning, titled "Losing Our Cool". We mostly talked about the United States, how air conditioning has changed the way people interact, and the huge amount of energy wasted.
Stan's authority on air-conditioning has gone global, just as air-conditioning is exploding in the developing world, including China and India. His most recent article for Yale 360 was republished in Britain's Guardian newspaper. It's a scary read, with a little known twist that could help tip us into runaway climate change.
Stan Cox is a senior scientist at a non-profit agricultural research institute in Salina, Kansas.
This past June I was in Page Arizona. It has hardly rained there for two years. The temperature was 104 degrees in the shade - 40 Celsius. It was punishing. When people stopped for coffee, they left their vehicles running to keep them cool. The streets were deserted by ten in the morning, it was just too hot. Everyone spends the day hiding in some air-conditioned building.
I asked whether there will be a mass exodus of people from the American South, when electricity prices get too high. Now we're into a series of record hot years, the hottest July in American records - how long can the Sun Belt residents keep their cool?
Stan's article for Yale 360 - I read it in the Guardian - took us out of America, and into a whole new world of air conditioning. Where is the big growth of air conditioning now?
Northern India just suffered the world's biggest power blackout. Electricity for 700 million people went off, for a few days. A lot of that was due to demand for air conditioning. We talk about India's love-affair with cooling, powered by coal.
Then we cover the growing A.C. giant of the world: China.
LIMBAUGH IN LIMBO
Of course, we could always listen to Rush. Maybe he's not high on a hundred painkillers any more, but Rush Limbaugh's brain takes him on some strange excursions. I play you a quick clip, as Rush explains how air conditioning makes you think global warming is happening, even when it's not.
Thanks Rush. It just FEELS hotter because we have air-conditioning...Never mind all those temperature records measured by new-fangled thermometers. Or the melting poles. Who needs science when we've got you! Try Radio Ecoshock instead.
DR. GUUS VELDERS
Why are we using super global warming gases, thousands of times more powerful than carbon dioxide in air conditioners? Let's find out, from Dr. Guus Velders.
I found out about Guus from the Guardian article by Stan Cox.
Let me give you one astounding paragraph from that article in the Guardian newspaper published on July 10th 2012. This blew my mind:
"According to a recent forecast by Guus Velders of the Netherlands' National Institute for Public Health and the Environment and his colleagues, refrigerants that accumulate in the atmosphere between now and 2050 (increasingly HFCs, mostly from refrigeration and air conditioning) will add another 14 to 27 percent to the increased warming caused by all human-generated carbon dioxide emissions. "
So we're not talking about all the greenhouse gases coming from generating electricity to power billions of air conditioners, as frightening as that is. No, this Dutch report is just about the refrigerants, the chemicals hiding in the back of all our refrigerators and air conditioners - adding as much as another 25% to all our warming of the planet!
Could the cooling chemicals in your refrigerator or air conditioner help tip the world into massive heating? "Yes" says expert Guus Velders, as billions more units are sold in the developing world, using the same chemicals.
Dr. Guus Velders is an expert's expert. He works at the Netherlands Environmental Assessment Agency as a senior scientist on ozone depletion, climate change, and air quality. Velders advises the Dutch Government, the European Environment Agency, and makes assessments for the Intergovernmental Panel on Climate Change, the United Nations Environment Program and more.
As you know, the science of how small amounts of a chemical can radically change the heat-trapping ability of the atmosphere isn't new. The Irish scientist John Tyndall made this discovery as early as 1860. But now we are using relatively new chemicals, known as CFC's and HFC's. Perhaps we should lay the groundwork with CFC's, also known by the DuPont trade name "Freon" - and their role in damaging the ozone.
To stop this ozone damage, the Montreal Protocol, first agreed in 1987, called for a ban on CFC's, with some exceptions for developing countries. The cooling industry provided a replacement that was safe for consumers, but not for the climate.
Moving to 2009, in this You tube video Velders said the Montreal Protocol accomplished more to control climate change than the first stage of the Kyoto Protocol. But he warned we needed to reign in HFC's or lose any progress. At that time, Velders reported HFC emissions could be the equivalent to 6 or even 8 billion tonnes of carbon dioxide each year, by 2010.
In my reading of graphs presented in his 2009 paper, HFC consumption by developing countries appears to reach the same levels as developed countries around 2015 to 2018. The radiative forcing from HFC use in developing countries equals all developed countries a little later, around 2025 to 2030 - but then takes off upward in a very steep curve, indicating big impacts on the climate.
http://www.pnas.org/content/early/2009/06/19/0902817106.abstract We talked about how these refrigerants escape. Velders gives the example of the hundreds of millions of car air conditioners. Because there is so much shaking during travel, about 15% of car refrigerants escape into the atmosphere every year.
Refrigerators and air conditioners are always being replaced. While some European countries have strict provisions for recapturing the coolants for incineration, most of the world just dumps the old machinery. The refrigerants escape into the atmosphere, adding super warming gases.
Dr. Guus Velders is also a published expert on the relationships between ozone damage and climate change. In fact, he was a lead author in an IPCC special report on ozone depletion and climate change.
That's a subject that stumps many people. Countless well-meaning people say we have to stop the ozone hole to save the planet from climate change. The public gets the two issues confused, and they are very different.
DR. MICHAEL SIVAK
Dr. Michael Sivak is the director of Sustainable World-wide Transportation at the University of Michigan Transportation Research Institute. He's looked at the energy we use to heat and cool, coming up with useful suggestions for where you might want to live, who's next for the air-conditioning boom, and how the world should count carbon emissions.
We take a lightening tour through three of his papers. The earliest is called: "Where to live in the United States: Combined energy demand for heating and cooling in the 50 largest metropolitan areas."
It's intriguing. Energy costs, with the exception of natural gas, just keep going up. Around 35 million Americans moved around last year anyway, according to the U.S. Census Bureau 2011.
Where should people go to pay the lowest energy bills, and reduce their climate footprint? Sivak found people in San Diego have the lowest energy footprint, while places like Milwaukee have the highest.
That paper was published in 2008. Since then, we've had some scorching years, with milder winters - with more to come as the climate changes. According to Sivak's work, from Florida right across the South, Americans already use more energy for cooling than heating. If the world warms a few degrees, places like New England might require less energy?
Then we move to the global scale, with Michael Sivak's article titled "Potential energy demand for cooling in the 50 largest metropolitan areas of the world: Implications for developing countries."
In the U.S. Sivak found heating homes still using more energy than cooling. Does that hold true for the biggest world cities? Not at all. The developing mega-cities are toward the south, with much hotter climates. Cooling demands must have been a factor in last summer's world's largest blackout across Northern India.
Now more people live in cities than in rural areas, and that trend is accelerating. We know leafy, natural landscapes add cooling, while cities develop a "heat island" effect which raises temperatures several degrees. Add in the trend toward higher incomes, and global warming - I worry people will need air conditioning in cities, just to survive. That will make climate change and energy shortages even worse.
Perhaps you've seen rankings of countries based on their emissions per capita. Michael Sivak says those aren't fair, unless we also count each nation's real need for heating and cooling. That's in a recent publication in "American Scientist", written with Brandon Schoettle. The article is called "Accounting for Climate in Ranking Countries' Carbon Dioxide Emissions". In a way, Michael, is building on his earlier studies.
He seems to be saying, people in other countries have a right to be as comfortable as we are. If we ever agree on a fair distribution of greenhouse gas emissions, we have to count that in. That isn't necessarily bad for developed countries. Americans may have a right to a certain amount of energy because their climate demands it - while a balmy Pacific island state does not.
Calculating carbon allowances based on heating and cooling needs seems like common sense. We'll see if international negotiators pick up on this.
THE KEY POINT: IF WE REACT TO WARMING BY INSTALLING A.C. - IT'S A HEAT SPIRAL
Remember, in our current rush to air-condition everywhere, Dr. Gus Velders estimates that by 2050, the burst of energy use combined with super warming gases in the refrigerants, could add up to 20% of our current total emissions. It doesn't take much to tip a climate into a new hothouse age. Maybe that will do it.
In the movie sci-fi movie "Brazil" by Terry Gilliam, every home and indoor space is climate controlled by machines. Otherwise, who could stand what is lurking outdoors. We may be there already. As our first guest Stan Cox told us, it took a generation for Americans to install 100 million air-conditioners. Fifty million were sold in China in 2010 alone.
The strange thing is: as Elizabeth Rosenthal makes clear in her excellent series in The New York Times, we have much safer alternatives. Commercial installations (like shopping malls!) could use ammonia as a coolant. They just have to keep the ammonia outside.
Watch this New York Times video with Elizabeth Rosenthal to get the images and facts on the cooling mania.
Even carbon dioxide itself can be a refrigerant, and there are others. Greenpeace developed a "green fridge" that was manufactured in Cuba. I've seen one and it works great. The industry could switch over tomorrow if there was enough public awareness and demand.
You can even find You tube videos of how to hook up an air conditioner to as little as 600 watts of solar panels, keeping a house cool enough for comfort without burning fossil fuels.
As we feel the rumble of the on-coming climate train, I'm not going to count on prayer alone. Activism and action can preserve a livable world. Next week, we'll hear about the beginnings, in localization and the transition movement.
I'm Alex Smith. You can contact me through our web site at ecoshock.org I always appreciate your feed-back, tips, and ideas.
Radio Ecoshock isn't a music show, even though good sound often sustains me. But when I heard this new song by The Dave Matthews Band, I had to share it with you. It's called "Mercy".
Download this show in Lo-Fi mp3 (14 MB)
Radio Stations: download in two 29 minute CD Quality segments, allowing time for Station ID/announcements:
Part 1
Part 2
Stage one: the Earth gets hotter and hotter due to growing greenhouse gas emissions.
Stage two: humans cool themselves artificially with machines.
Stage Three: air conditioning makes the world even hotter, until we run out of fossil fuels to run the machines, or extinction takes us down.
It's an obvious progression, another adaptation to what we've done. I counted air-conditioning as a minor factor, another irritant to living systems. Now I've learned it's a major vector, a force that could help tip us into runaway climate change.
Everybody knows air-conditioners suck up lots of energy, most of it powered by coal. We've heard rumors a billion people in Asia are buying them. I've known for 20 years the refrigerants are super global warming gases - but those tiny amounts hiding in the back of our refrigerators and air-conditioners can't amount to all that much...
Wait until you hear the truth about air-conditioning. We've got three powerful interviews. Stan Cox is author of the best guide, a book called "Losing Our Cool". His latest article in the Guardian newspaper gives us the global picture.
Dr. Guus Velders is from Netherlands Environmental Assessment Agency, and he advises world bodies on ozone depletion and climate change.
Dr. Michael Sivak from the University of Michigan wrote the best studies on the global growth of air-conditioning.
We wrap up with a new song from The Dave Matthews Band which captures our situation so well. It's called "Mercy" - hear the whole song at the end of the show.
Are we heading to air-conditioned Hell? I'm Alex Smith. Tune in to our guests this week, and find out for yourself.
A SCI-FI LIFE IN MACHINE COOLED CAVES...
This week we're looking at air-conditioning. Are we heading into artificially cooled caves as the outdoors becomes unbearably hot? In some places, anyone who can has already abandoned the summer streets, travelling between air conditioned rooms in air conditioned cars. If the grid fails, or electricity becomes too much, what then?
All the while, the gases used to cool your food in ships and trucks, in a billion refrigerators and hundreds of millions of air conditioners for homes, malls, offices and factories, is escaping into the upper atmosphere, like a blanket warming the world.
STAN COX
In November 2010, Radio Ecoshock interviewed Stan Cox, author of an excellent book on the over-all impacts of air-conditioning, titled "Losing Our Cool". We mostly talked about the United States, how air conditioning has changed the way people interact, and the huge amount of energy wasted.
Stan's authority on air-conditioning has gone global, just as air-conditioning is exploding in the developing world, including China and India. His most recent article for Yale 360 was republished in Britain's Guardian newspaper. It's a scary read, with a little known twist that could help tip us into runaway climate change.
Stan Cox is a senior scientist at a non-profit agricultural research institute in Salina, Kansas.
This past June I was in Page Arizona. It has hardly rained there for two years. The temperature was 104 degrees in the shade - 40 Celsius. It was punishing. When people stopped for coffee, they left their vehicles running to keep them cool. The streets were deserted by ten in the morning, it was just too hot. Everyone spends the day hiding in some air-conditioned building.
I asked whether there will be a mass exodus of people from the American South, when electricity prices get too high. Now we're into a series of record hot years, the hottest July in American records - how long can the Sun Belt residents keep their cool?
Stan's article for Yale 360 - I read it in the Guardian - took us out of America, and into a whole new world of air conditioning. Where is the big growth of air conditioning now?
Northern India just suffered the world's biggest power blackout. Electricity for 700 million people went off, for a few days. A lot of that was due to demand for air conditioning. We talk about India's love-affair with cooling, powered by coal.
Then we cover the growing A.C. giant of the world: China.
LIMBAUGH IN LIMBO
Of course, we could always listen to Rush. Maybe he's not high on a hundred painkillers any more, but Rush Limbaugh's brain takes him on some strange excursions. I play you a quick clip, as Rush explains how air conditioning makes you think global warming is happening, even when it's not.
Thanks Rush. It just FEELS hotter because we have air-conditioning...Never mind all those temperature records measured by new-fangled thermometers. Or the melting poles. Who needs science when we've got you! Try Radio Ecoshock instead.
DR. GUUS VELDERS
Why are we using super global warming gases, thousands of times more powerful than carbon dioxide in air conditioners? Let's find out, from Dr. Guus Velders.
I found out about Guus from the Guardian article by Stan Cox.
Let me give you one astounding paragraph from that article in the Guardian newspaper published on July 10th 2012. This blew my mind:
"According to a recent forecast by Guus Velders of the Netherlands' National Institute for Public Health and the Environment and his colleagues, refrigerants that accumulate in the atmosphere between now and 2050 (increasingly HFCs, mostly from refrigeration and air conditioning) will add another 14 to 27 percent to the increased warming caused by all human-generated carbon dioxide emissions. "
So we're not talking about all the greenhouse gases coming from generating electricity to power billions of air conditioners, as frightening as that is. No, this Dutch report is just about the refrigerants, the chemicals hiding in the back of all our refrigerators and air conditioners - adding as much as another 25% to all our warming of the planet!
Could the cooling chemicals in your refrigerator or air conditioner help tip the world into massive heating? "Yes" says expert Guus Velders, as billions more units are sold in the developing world, using the same chemicals.
Dr. Guus Velders is an expert's expert. He works at the Netherlands Environmental Assessment Agency as a senior scientist on ozone depletion, climate change, and air quality. Velders advises the Dutch Government, the European Environment Agency, and makes assessments for the Intergovernmental Panel on Climate Change, the United Nations Environment Program and more.
As you know, the science of how small amounts of a chemical can radically change the heat-trapping ability of the atmosphere isn't new. The Irish scientist John Tyndall made this discovery as early as 1860. But now we are using relatively new chemicals, known as CFC's and HFC's. Perhaps we should lay the groundwork with CFC's, also known by the DuPont trade name "Freon" - and their role in damaging the ozone.
To stop this ozone damage, the Montreal Protocol, first agreed in 1987, called for a ban on CFC's, with some exceptions for developing countries. The cooling industry provided a replacement that was safe for consumers, but not for the climate.
Moving to 2009, in this You tube video Velders said the Montreal Protocol accomplished more to control climate change than the first stage of the Kyoto Protocol. But he warned we needed to reign in HFC's or lose any progress. At that time, Velders reported HFC emissions could be the equivalent to 6 or even 8 billion tonnes of carbon dioxide each year, by 2010.
In my reading of graphs presented in his 2009 paper, HFC consumption by developing countries appears to reach the same levels as developed countries around 2015 to 2018. The radiative forcing from HFC use in developing countries equals all developed countries a little later, around 2025 to 2030 - but then takes off upward in a very steep curve, indicating big impacts on the climate.
http://www.pnas.org/content/early/2009/06/19/0902817106.abstract We talked about how these refrigerants escape. Velders gives the example of the hundreds of millions of car air conditioners. Because there is so much shaking during travel, about 15% of car refrigerants escape into the atmosphere every year.
Refrigerators and air conditioners are always being replaced. While some European countries have strict provisions for recapturing the coolants for incineration, most of the world just dumps the old machinery. The refrigerants escape into the atmosphere, adding super warming gases.
Dr. Guus Velders is also a published expert on the relationships between ozone damage and climate change. In fact, he was a lead author in an IPCC special report on ozone depletion and climate change.
That's a subject that stumps many people. Countless well-meaning people say we have to stop the ozone hole to save the planet from climate change. The public gets the two issues confused, and they are very different.
DR. MICHAEL SIVAK
Dr. Michael Sivak is the director of Sustainable World-wide Transportation at the University of Michigan Transportation Research Institute. He's looked at the energy we use to heat and cool, coming up with useful suggestions for where you might want to live, who's next for the air-conditioning boom, and how the world should count carbon emissions.
We take a lightening tour through three of his papers. The earliest is called: "Where to live in the United States: Combined energy demand for heating and cooling in the 50 largest metropolitan areas."
It's intriguing. Energy costs, with the exception of natural gas, just keep going up. Around 35 million Americans moved around last year anyway, according to the U.S. Census Bureau 2011.
Where should people go to pay the lowest energy bills, and reduce their climate footprint? Sivak found people in San Diego have the lowest energy footprint, while places like Milwaukee have the highest.
That paper was published in 2008. Since then, we've had some scorching years, with milder winters - with more to come as the climate changes. According to Sivak's work, from Florida right across the South, Americans already use more energy for cooling than heating. If the world warms a few degrees, places like New England might require less energy?
Then we move to the global scale, with Michael Sivak's article titled "Potential energy demand for cooling in the 50 largest metropolitan areas of the world: Implications for developing countries."
In the U.S. Sivak found heating homes still using more energy than cooling. Does that hold true for the biggest world cities? Not at all. The developing mega-cities are toward the south, with much hotter climates. Cooling demands must have been a factor in last summer's world's largest blackout across Northern India.
Now more people live in cities than in rural areas, and that trend is accelerating. We know leafy, natural landscapes add cooling, while cities develop a "heat island" effect which raises temperatures several degrees. Add in the trend toward higher incomes, and global warming - I worry people will need air conditioning in cities, just to survive. That will make climate change and energy shortages even worse.
Perhaps you've seen rankings of countries based on their emissions per capita. Michael Sivak says those aren't fair, unless we also count each nation's real need for heating and cooling. That's in a recent publication in "American Scientist", written with Brandon Schoettle. The article is called "Accounting for Climate in Ranking Countries' Carbon Dioxide Emissions". In a way, Michael, is building on his earlier studies.
He seems to be saying, people in other countries have a right to be as comfortable as we are. If we ever agree on a fair distribution of greenhouse gas emissions, we have to count that in. That isn't necessarily bad for developed countries. Americans may have a right to a certain amount of energy because their climate demands it - while a balmy Pacific island state does not.
Calculating carbon allowances based on heating and cooling needs seems like common sense. We'll see if international negotiators pick up on this.
THE KEY POINT: IF WE REACT TO WARMING BY INSTALLING A.C. - IT'S A HEAT SPIRAL
Remember, in our current rush to air-condition everywhere, Dr. Gus Velders estimates that by 2050, the burst of energy use combined with super warming gases in the refrigerants, could add up to 20% of our current total emissions. It doesn't take much to tip a climate into a new hothouse age. Maybe that will do it.
In the movie sci-fi movie "Brazil" by Terry Gilliam, every home and indoor space is climate controlled by machines. Otherwise, who could stand what is lurking outdoors. We may be there already. As our first guest Stan Cox told us, it took a generation for Americans to install 100 million air-conditioners. Fifty million were sold in China in 2010 alone.
The strange thing is: as Elizabeth Rosenthal makes clear in her excellent series in The New York Times, we have much safer alternatives. Commercial installations (like shopping malls!) could use ammonia as a coolant. They just have to keep the ammonia outside.
Watch this New York Times video with Elizabeth Rosenthal to get the images and facts on the cooling mania.
Even carbon dioxide itself can be a refrigerant, and there are others. Greenpeace developed a "green fridge" that was manufactured in Cuba. I've seen one and it works great. The industry could switch over tomorrow if there was enough public awareness and demand.
You can even find You tube videos of how to hook up an air conditioner to as little as 600 watts of solar panels, keeping a house cool enough for comfort without burning fossil fuels.
As we feel the rumble of the on-coming climate train, I'm not going to count on prayer alone. Activism and action can preserve a livable world. Next week, we'll hear about the beginnings, in localization and the transition movement.
I'm Alex Smith. You can contact me through our web site at ecoshock.org I always appreciate your feed-back, tips, and ideas.
Radio Ecoshock isn't a music show, even though good sound often sustains me. But when I heard this new song by The Dave Matthews Band, I had to share it with you. It's called "Mercy".
Labels:
air,
climate,
climate change,
conditioning,
emissions,
environment,
HFCs,
refrigeration
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