It took this long? Ford to market Prius rival in 2018. (via @thedailyclimate) Ford Motor Co. plans to introduce a new hybrid vehicle in 2018 that would compete against the Toyota Prius and help Ford meet strict federal mandated mileage standards. An executive at Troy-based LMC Automotive said the firm expects Ford to introduce a “Prius-like family of vehicles eventually.” Detroit News, Michigan
Air traffic growth set to outpace CO2 reduction efforts Carbon reduction efforts in the airline industry will be outweighed by growth in air-traffic, even if the most contentious mitigation measures are implemented, according to new research by the University of Southampton.
THE article by Graham Lloyd will likely leave a mis-impression with many of your readers concerning the substance of our paper that will appear in the Journal of Physical Oceanography (“Puzzle of deep ocean cooling”, 25/7).
We never assert that global warming and warming of the oceans are not occurring — we do find an ocean warming, particularly in the upper regions.
Contrary to the implications of Lloyd’s article, parts of the deep ocean are warming, parts are cooling, and although the global abyssal average is negative, the value is tiny in a global warming context.
Those parts of the abyss that are warming are most directly linked to the surface (as pointed out by Andy Hogg from the ANU).
Scientifically, we need to better understand what is going on everywhere, and that is an issue oceanographers must address over the next few years — a challenging observational problem that our paper is intended to raise.
Carl Wunsch, Harvard University and Massachusetts, Institute of Technology
Key point in new @yaleclimatecomm paper on US climate activism: “The threat posed by climate change should continue to be a component of climate change messaging, but should be accompanied – and perhaps even preceded – by messages on effective actions individuals can take.”
I haven’t done the numbers independently, but here’s a rough calculation:
The short answer: the rise in non-hydro renewables has been about 3x the lost output from the 6 large nuclear plants that have recently announced shutdowns.
These reactors have announced shutdowns: Crystal River (unit 3), Kewaunee (one unit), Oyster Creek (one unit), San Onofre (units 2&3) and Vermont Yankee (one unit). They add up to 4.2GW of capacity. Predicting just how much power they would deliver is tricky, but if you assume a capacity factor for nukes of 90% (a number that has varied from 86.4% to 91.8% in the last 7 years) then that’s 33.9 thousand gigawatt hours per year of lost power output. In the real world the capacity factor for these plants might have been a bit lower, but on the other hand had these units not run into trouble during major overhauls then they might have actually seen higher output—Crystal River, for example, shut due to containment damage during construction that would have uprated the plant by 20%. So treat my 90% of rated capacity as an illustrative magnitude, not the exact gospel truth of exact power output that will be lost. Other caveats include that I haven’t carefully checked net and gross outputs of each of these closed plants—I pulled the data from NEI and EIA. But to put this into context, this lost output from these units is around 4% of US nuclear output in 2012.
From 2007 to 2012 (five years) non-hydro renewables have risen from 105 to 218 thousand gigawatt hours—a net increase in output of 113 thousand gigawatt hours per year. Nearly all of that rise has been wind (105 thousand gigawatt hours). People seem particularly excited about solar—witness a column by Paul Krugman presaging the new CAA rules that has a special shout out to solar—but wind is doing essentially all the work right now.
Solar PV and Solar Thermal together are 4.3 thousand gigawatt hours in 2012, which is a grand total of 0.11% of US net electricity generation. Hardly a revolution—yet.
Wind is 3.5% of US net power generation in 2012, up from just 0.8% in 2007. It has exploded. Whether that is sustainable remains to be seen. I worry a lot about the sustainability of the subsidy regime and grid operations with such large amounts of variable and intermittent supply, but that’s another topic.
I use 2012 data above because that’s the latest data set from EIA—where possible, I have relied on EIA data. See table 3.1.A in particular of the Electricity annual along with table 3.1.B
This is a rough-sketch recording of my new song “A Prayer and a Toast,” which will be on my next CD, tentatively titled “A Long Short Story” (after this song). Learn more about my music here, and explore my debut CD, “A Very Fine Line.” Here are the lyrics to “A Prayer and a Toast”:
In @newyorker, @nijhuism points to studies showing story beats data in conveying climate change calamity. But African example problematic. Enormous implicit variability and clashing models mean local narratives of change/hardship are not valid reflection of greenhouse-driven climate change. See here, here and here. Sub-Saharan Africa response to greenhouse forcing still unclear:
@KeithKloor weighs in on @RogerPielkeJr flogging. All happening on a tiny corner (attribution debate) of the head of a pin called climate change discourse. All serving those hoping the public stays confused about climate consensus. Rope-a-dope.
Q: Your political views and involvement seem to garner the most headlines nationally these days. Why continue those investments, given the type of coverage it seems to have sparked?
A: It’s like Lee Trevino used to say, somebody asked him, “How are you winning all these golf tournaments?” and he said, “Well somebody has got to win them and it might as well be me.” That’s the way I am on this. There doesn’t seem to be any other large company trying to do this so it might as well be us. Somebody has got to work to save the country and preserve a system of opportunity.
The recent slowdown (or ‘pause’) in global surface temperature rise is a hot topic for climate scientists and the wider public. We discuss how climate scientists have tried to communicate the pause and suggest that ‘many-to-many’ communication offers a key opportunity to directly engage with the public.
Observational data show a continued increase of hot extremes over land during the so-called global warming hiatus. This tendency is greater for the most extreme events and thus more relevant for impacts than changes in global mean temperature.
It is time to acknowledge that global average temperatures are likely to rise above the 2 °C policy target and consider how that deeply troubling prospect should affect priorities for communicating and managing the risks of a dangerously warming climate.
The role of genetic engineering in agriculture is particularly contentious, with assertions about huge promise or perils often obscuring science. This panel discussion will aim to inform rather than inflame by bringing together a chef focused on conscious cuisine, a food journalist who spent six months investigating claims and counterclaims about GMOs, a law professor and a plant geneticist. The discussion will be moderated by Pace Academy Senior Fellow Andrew Revkin, who has explored the future of food repeatedly on his New York Times blog, Dot Earth.
The discussion will review the science on health and environmental questions, the legal issues related to food labeling and the realities of feeding not just a growing global population, but also one that is becoming more prosperous.
Can GMOs be a part of our vision for a sustainable, equitable, and healthy world?
Adding new @UCSusa book on Fukushima nuclear calamity and lessons for US @NRCgov to my reading heap. Here’s UCS release:
Today is the official publication date for Fukushima: The Story of a Nuclear Disaster (New Press, $27.95), the first comprehensive account of the March 2011 Japanese catastrophe, and it has already elicited glowing reviews. Kirkus Reviewscalled it “a gripping, suspenseful page turner.” Booklist, in a starred review, described the book as “thriller-like” and “a cautionary analysis of the perils of nuclear power the world over.” And Publisher’s Weeklycalled it an “eye-opening exposé …[that] points to the scary fact that America can suffer a Fukushima-type event if critical steps are not taken.”
Co-authored by two of America’s leading nuclear power experts and an award-winning journalist, the book provides the most authoritative analysis to date of what happened during one of the worst nuclear disasters of all time. The book, which took nearly two years to research and write, is based on technical analyses, interviews with the principal players, and information gleaned from thousands of pages of documents obtained from the U.S. Nuclear Regulatory Commission (NRC) and other federal agencies, the Tokyo Electric Power Company (TEPCO)—the plant’s owner—and independent Japanese commissions.
The first half of the book provides the riveting details of the March 11, 2011, disaster triggered by the one-two punch of a magnitude 9 earthquake, which caused Fukushima Daiichi’s six boiling water reactors to lose off-site electric power, and a 50-foot tsunami, which knocked out back-up diesel generators supplying power to five of the reactors and much of the facility’s electrical distribution system. Co-authors David Lochbaum, director of the Union of Concerned Scientists’ (UCS) Nuclear Safety Project; Edwin Lyman, a UCS senior scientist; and Susan Q. Stranahan, the lead reporter of the Philadelphia Inquirer’s Pulitzer Prize-winning coverage of the Three Mile Island nuclear accident, take readers on a guided tour of the harrowing events that followed over days, weeks and months. Along the way, they supply lucid explanations of how the disaster happened and how it could have been averted, profiling the people who went to heroic lengths to try to take control of a runaway catastrophe that still reverberates today. Radioactive contamination has displaced more than 80,000 people, the cost of cleanup and victim compensation could swell to $125 billion, and radioactively contaminated water from the site continues to leak into the ocean. Over time, Fukushima-related cancer deaths are expected to number in the thousands.
But the book is more than a disaster diary. It also provides a clear-eyed look at the Japanese regulatory regime that helped make the disaster all but inevitable, and makes a strong case that U.S. oversight is plagued by the same complacent attitude and undue industry influence. Indeed, the chapters that focus on the NRC’s shortcomings are as disturbing as the Fukushima calamity itself.
“The NRC hasn’t heeded all the lessons of Fukushima and is slow-walking post-Fukushima regulatory changes,” said Lyman, a physicist. “Likewise, the agency has failed to address a number of longstanding threats, including the risks of overcrowded spent fuel pools, unenforced fire protection standards, and inadequate emergency planning.”
Lyman and his co-authors warn that if NRC commissioners insist on watering down the agency post-Fukushima task force’s recommendations for strengthening safeguards, it will only be a matter of time before a similar event happens in the United States. They point out that: • U.S. nuclear plants are vulnerable to catastrophic natural disasters, multiple system failures, and terrorist attacks; • U.S. nuclear plants are not much better equipped than Japanese plants to cope with severe accidents; and • U.S emergency plans are not designed to protect the public in the aftermath of Fukushima-scale accidents or fully address the problem of long-term land contamination.
“Fukushima wasn’t a ‘Japanese’ nuclear accident,” said Lochbaum, a nuclear engineer who worked in the industry for 17 years before joining the UCS staff. “It was an accident that happened to occur in Japan. Japanese and U.S. regulators share the same mindset that severe, supposedly ‘low probability’ accidents are unlikely and therefore it is not worth the time and money to protect plants from them. How many Fukushimas will we have to go through before NRC commissioners get it through their heads that it could happen here?”
The next GreenBiz Forum will examine ”how NGOs and companies interact, in a number of sessions. At the event, we’ll be launching the ‘GreenBiz NGO Report,’ the first annual rating by companies of environmental nonprofits. It will assess which ones are the most credible and the most effective, from the viewpoint of several hundred companies we’ve surveyed.
"We’ll bring that report to life with a panel featuring senior leaders at three NGOs spanning the spectrum of activism, from collaborative (Environmental Defense Fund) to confrontational (Greenpeace). There will also be a mainstage conversation among Asia Pulp & Paper, Greenpeace, and The Forest Trust, which culminated an adversarial campaign one year ago with a breakthrough agreement. (Learn more in this week’s Exit Interview with outgoing Greenpeace USA executive director Phil Radford.)
"There’s more: Neil Hawkins from Dow will discuss it’s partnership with The Nature Conservancy; separately, TNC’s head, Mark Tercek, will talk about its work with Dow and other companies on biodiversity and business opportunity. And a number of other sessions will feature NGO-company partnerships.
"Clearly, these relationships are going to be around for a while, so we might as well get good at them."
To me, it still seems clear that China, with India and others, were far more adept than the United States at manipulating the proceedings to guarantee no shift toward a binding global commitment to decarbonization. Read Mark Lynas and Der Spiegel.
Can anyone imagine why President Obama would have committed to going to the meeting in person if the administration knew the outcome would be weak gruel?
Postscript 3: Lisa Friedman has an excellent Climate Wire piece noting how inconsequential any NSA monitoring was even if it ended up taking place. Yvo de Boer makes a good point in that piece: ”There is a much bigger debate going on about who is spying on who. But in the climate change negotiations, we should be very much focused on looking forward and building trust, not looking back, not on rehashing things that may or may not have happened in the past,” he said.
The scientific community has been working on understanding the climate system for nearly 200 years. In that time, a robust understanding of it has emerged. We know the climate is warming. We know that humans are now in the driver’s seat of the climate system. We know that, over the next century, if nothing is done to rein in emissions, temperatures will likely increase enough to profoundly change the planet. I wish this weren’t true, but it is what the science tells us.
Observed blocking trends are diagnosed to test the hypothesis that recent Arctic warming and sea ice loss has increased the likelihood of blocking over the Northern Hemisphere. To ensure robust results, we diagnose blocking using three unique blocking identiﬁcation methods from the literature, each applied to four diﬀerent reanalyses. No clear hemispheric increase in blocking is found for any blocking index, and while seasonal increases and decreases are found for speciﬁc isolated regions and time periods, there is no instance where all three methods agree on a signiﬁcant trend. Blocking is shown to exhibit large interannual and decadal variability, highlighting the diﬃculty in separating any potentially forced response from natural variability….
Update 12:15 pm: Another study author, Janet Currie of Princeton, said this study is not even a “working paper” yet: “[W]e are not trying to publicize the paper ahead of peer review. We have not put the paper out as a working paper and aren’t comfortable circulating it yet.”
I reached out to Ivan Oransky, who is the global editorial director of MedPage Today and blogs on the science publication process at Retraction Watch. He offered this note:
"There are good reasons why reporters should wait until studies are peer-reviewed [before] writing about them. But doing so hands over control of what journalists cover to journals and other scientific institutions, in a perhaps-unintended but no less real effect of what has become known as the Ingelfinger Rule. It also reinforces the idea that peer review is perfect, which it ain’t. When you couple those issues with the insistence by many in the news media to feed the hype machine by depicting every new study as definitive and groundbreaking, you end up with useless coverage.
"I’m not crazy about the idea that scientists should somewhat arbitrarily decide when a finding is ready for public inspection. That’s particularly problematic in fields such as economics, in which researchers leave manuscripts as "working papers" for years. Once something is presented or posted online, it’s fair game.
"What I’d prefer, instead of the gag order that some scientists would like to impose, is that reporters take the time — with scientists’ help — to understand where a given finding fits into the world of research. Has it been peer-reviewed? Is it the first such finding, or does it confirm others? I think it’s perfectly fine to report on research that hasn’t been peer-reviewed, if reporters make it clear that the findings are quite preliminary and may not hold up. It also behooves reporters covering such unpublished research to seek outside comments from those not involved in the work. In observational studies such as the ones you often see in environmental research, there are almost always alternative explanations for the findings, that at least deserve an airing."
“‘There’s a strong case that people in the U.S. are already leading longer lives as a consequence of the fracking revolution,’ said Michael Greenstone, a professor of environmental economics at the Massachusetts Institute of Technology. That’s because many power plants have stopped burning coal and switched to natural gas, which emits far less fine soot, nitrous oxide and sulfur dioxide.
“‘Obviously, that has to be counterbalanced against the local effects of the drilling,’ and that makes for a complicated decision, said Greenstone, formerly one of President Barack Obama’s chief economic advisers. Obama has expressed strong support for the natural gas drilling boom and has said it can be done safely.
Greenstone said more work needs to be done to confirm that Washington County residents were affected by natural gas activity and not by other factors, but he called the project an ‘important start.’”
A familiar sailboat was at the pier, but its rig was in tatters. I’d met the owner, a shy Belgian singlehander, in Bali, Indonesia, a few months earlier. The Trincomalee harbormaster said the boat had sailed up onto the beach with nobody aboard, held on course by a wind-vane autopilot.
He showed me the odds and ends taken from the boat, which he’d stored in a caged area in his office. It was clear from the log, and the situation, that the singlehanded sailor, obviously unharnessed, had fallen overboard in mid ocean…
Sri Lanka is a very hot place, but I felt a very deep chill that day.
The @PopulationMedia Center is questioning some conclusions of the population analyst Joseph Chamie in my post on Japan’s great diaper shift. (The aging country’s adult diaper demand is almost outpacing the market for baby diapers.)
Here’s a note circulated by Joseph Bish of the Center:
I thought today might be an easy one, but was immediately confronted by a challenging post by Andy Revkin at his Dot Earth Blog. In it, Andy reflects on his experience in Japan this fall, and brings up some data indicating the population of Tokyo may peak by 2020 before moving into the notorious "diaper-dynamic" of Japan (wherein adult diapers are close to selling at the same number as infant diapers in the country). This compels him to reach out to Joe Chamie, who reinforces the notions set forth in a 2010 essay Chamie wrote titled "Global Population of 10 Billion by 2100? - Not So Fast." In sum, Chamie believes that:
1. fertility will come down from high levels more quickly than expected; 2. fertility will remain below replacement level in low fertility nations; 3. world population unlikely to reach 10 billion by century’s end.
There are several areas worth remarking on here. First, Chamie’s initial assertion is at least partially called into doubt by the recent upwardly revised UN Population Projections. For example, here is John Wilmoth, Director of the Population Division in the UN’s Department of Economic and Social Affairs. "In some cases, the actual level of fertility appears to have risen in recent years; in other cases, the previous estimate was too low."For the full UN press release click here (PDF). Also, please note the UN is projecting 10.85 billion by 2100 for the medium variant, not 10 billion as Chamie indicates at the end of theDot Earth post.
Next, Andy relays Chamie’s thoughts that family sizes in high fertility countries of Africa and Asia will continue to decline because of "increasing urbanization, smaller and costly housing, expanding higher education and career opportunities for women, high financial costs and time pressures for childrearing and changing attitudes and life styles." This is a very different “picture” than many of us are familiar with. (In that light, I have re-ran an essay by the President of Worldwatch Institute, Bob Engelman, which was published in Yale360 this summer.)
Overall, its not clear to me if the Dot Earth blog goes into the naughty or nice category. But, at any rate, it is good food for thought. And, on that note — Merry Christmas. May we continue towards the ideal of Peace on Earth.