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Posts

April 24, 2014

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5:46 AM | TV3′s The Nation: Antarctica and public understanding of climate change
A few days have passed since Lisa Owen’s interview with Antarctic scientists Chuck Kennicutt of the US and Gary Wilson of New Zealand on TV3’s The Nation but I hope it’s still worth drawing attention to. Programmes like The Nation tend to focus on immediate political excitements. It was therefore a pleasant surprise to see […]

April 23, 2014

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5:52 PM | Are You With Us or Against Us?
When I take issue with the one way skepticism and hyperbolic language of climate skeptics, I’m met with a chorus of “who me?” They especially object to being lumped together with the climate-science-is-a-hoax crowd. It’s a fair complaint. At the same time, it’s worth noting that the representative standard bearers for climate skeptics are Anthony […]The post Are You With Us or Against Us? appeared first on Collide-a-Scape.
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4:49 PM | Scientists Use Airplane to Detect Methane From Fracking
Using an airplane to detect greenhouse gas emissions from freshly drilled shale gas wells in Pennsylvania’s Marcellus basin, Cornell and Purdue scientists have found that leaked methane from fracking is a tougher problem—between a hundred- and a thousandfold—than previously thought. Read more »

Caulton, D., Shepson, P., Santoro, R., Sparks, J., Howarth, R., Ingraffea, A., Cambaliza, M., Sweeney, C., Karion, A., Davis, K. & Stirm, B. (2014). Toward a better understanding and quantification of methane emissions from shale gas development, Proceedings of the National Academy of Sciences, DOI:

Citation

April 22, 2014

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4:11 PM | Crossing 400ppm: Welcome to the Pliocene
“Right now, we’re living in a world of a Pliocene atmosphere,” scientist Maureen Raymo of the Lamont-Doherty Earth Observatory tells the Yale Forum on Climate Change and the Media. “But the whole rest of the climate system — the oceans are trying to catch-up, the ice sheets are waning, and everything is trying to catch up to this Pliocene atmosphere.”

April 21, 2014

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7:00 PM | Using radioactive krypton to find ancient glacial ice
Not kryptonite in the Fortress of Solitude—the noble gas trapped in air bubbles.

April 20, 2014

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11:20 PM | Long weekend viewing: Years Of Living Dangerously
This is the trailer for Years Of Living Dangerously, a nine part documentary about the impacts of climate change by James Cameron and a bunch of Hollywood filmmakers, working with some of the USA’s top TV journalists and a team of top climate scientists. There are some big names involved: Harrison Ford, Matt Damon, Jessica […]

April 19, 2014

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9:34 AM | Dump fossil fuels for the health of our hearts
Cleaning up air pollution will provide immediate health gains as well as longer-term climate benefits, highlights New York University's George Thurston

Pope, C. (2003). Cardiovascular Mortality and Long-Term Exposure to Particulate Air Pollution: Epidemiological Evidence of General Pathophysiological Pathways of Disease, Circulation, 109 (1) 71-77. DOI:

Smith, K., Jerrett, M., Anderson, H., Burnett, R., Stone, V., Derwent, R., Atkinson, R., Cohen, A., Shonkoff, S., Krewski, D. & Pope, C. (2009). Public health benefits of strategies to reduce greenhouse-gas emissions: health implications of short-lived greenhouse pollutants, The Lancet, 374 (9707) 2091-2103. DOI:

Horton, D., Harshvardhan, . & Diffenbaugh, N. (2012). Response of air stagnation frequency to anthropogenically enhanced radiative forcing, Environmental Research Letters, 7 (4) 44034. DOI:

Kelly, J., Makar, P. & Plummer, D. (2012). Projections of mid-century summer air-quality for North America: effects of changes in climate and precursor emissions, Atmospheric Chemistry and Physics Discussions, 12 (2) 3875-3940. DOI:

Thurston, G. (2013). Mitigation policy: Health co-benefits, Nature Climate Change, 3 (10) 863-864. DOI:

Rice, M., Thurston, G., Balmes, J. & Pinkerton, K. (2014). Climate Change. A Global Threat to Cardiopulmonary Health, American Journal of Respiratory and Critical Care Medicine, 189 (5) 512-519. DOI:

Citation
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9:34 AM | Dump fossil fuels for the health of our hearts
Cleaning up air pollution will provide immediate health gains as well as longer-term climate benefits, highlights New York University's George Thurston

Pope, C. (2003). Cardiovascular Mortality and Long-Term Exposure to Particulate Air Pollution: Epidemiological Evidence of General Pathophysiological Pathways of Disease, Circulation, 109 (1) 71-77. DOI:

Smith, K., Jerrett, M., Anderson, H., Burnett, R., Stone, V., Derwent, R., Atkinson, R., Cohen, A., Shonkoff, S., Krewski, D. & Pope, C. (2009). Public health benefits of strategies to reduce greenhouse-gas emissions: health implications of short-lived greenhouse pollutants, The Lancet, 374 (9707) 2091-2103. DOI:

Horton, D., Harshvardhan, . & Diffenbaugh, N. (2012). Response of air stagnation frequency to anthropogenically enhanced radiative forcing, Environmental Research Letters, 7 (4) 44034. DOI:

Kelly, J., Makar, P. & Plummer, D. (2012). Projections of mid-century summer air-quality for North America: effects of changes in climate and precursor emissions, Atmospheric Chemistry and Physics Discussions, 12 (2) 3875-3940. DOI:

Thurston, G. (2013). Mitigation policy: Health co-benefits, Nature Climate Change, 3 (10) 863-864. DOI:

Rice, M., Thurston, G., Balmes, J. & Pinkerton, K. (2014). Climate Change. A Global Threat to Cardiopulmonary Health, American Journal of Respiratory and Critical Care Medicine, 189 (5) 512-519. DOI:

Citation
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9:34 AM | Dump fossil fuels for the health of our hearts
Cleaning up air pollution will provide immediate health gains as well as longer-term climate benefits, highlights New York University's George Thurston

Pope, C. (2003). Cardiovascular Mortality and Long-Term Exposure to Particulate Air Pollution: Epidemiological Evidence of General Pathophysiological Pathways of Disease, Circulation, 109 (1) 71-77. DOI:

Smith, K., Jerrett, M., Anderson, H., Burnett, R., Stone, V., Derwent, R., Atkinson, R., Cohen, A., Shonkoff, S., Krewski, D. & Pope, C. (2009). Public health benefits of strategies to reduce greenhouse-gas emissions: health implications of short-lived greenhouse pollutants, The Lancet, 374 (9707) 2091-2103. DOI:

Horton, D., Harshvardhan, . & Diffenbaugh, N. (2012). Response of air stagnation frequency to anthropogenically enhanced radiative forcing, Environmental Research Letters, 7 (4) 44034. DOI:

Kelly, J., Makar, P. & Plummer, D. (2012). Projections of mid-century summer air-quality for North America: effects of changes in climate and precursor emissions, Atmospheric Chemistry and Physics Discussions, 12 (2) 3875-3940. DOI:

Thurston, G. (2013). Mitigation policy: Health co-benefits, Nature Climate Change, 3 (10) 863-864. DOI:

Rice, M., Thurston, G., Balmes, J. & Pinkerton, K. (2014). Climate Change. A Global Threat to Cardiopulmonary Health, American Journal of Respiratory and Critical Care Medicine, 189 (5) 512-519. DOI:

Citation
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9:34 AM | Dump fossil fuels for the health of our hearts
Cleaning up air pollution will provide immediate health gains as well as longer-term climate benefits, highlights New York University's George Thurston

Pope, C. (2003). Cardiovascular Mortality and Long-Term Exposure to Particulate Air Pollution: Epidemiological Evidence of General Pathophysiological Pathways of Disease, Circulation, 109 (1) 71-77. DOI:

Smith, K., Jerrett, M., Anderson, H., Burnett, R., Stone, V., Derwent, R., Atkinson, R., Cohen, A., Shonkoff, S., Krewski, D. & Pope, C. (2009). Public health benefits of strategies to reduce greenhouse-gas emissions: health implications of short-lived greenhouse pollutants, The Lancet, 374 (9707) 2091-2103. DOI:

Horton, D., Harshvardhan, . & Diffenbaugh, N. (2012). Response of air stagnation frequency to anthropogenically enhanced radiative forcing, Environmental Research Letters, 7 (4) 44034. DOI:

Kelly, J., Makar, P. & Plummer, D. (2012). Projections of mid-century summer air-quality for North America: effects of changes in climate and precursor emissions, Atmospheric Chemistry and Physics Discussions, 12 (2) 3875-3940. DOI:

Thurston, G. (2013). Mitigation policy: Health co-benefits, Nature Climate Change, 3 (10) 863-864. DOI:

Rice, M., Thurston, G., Balmes, J. & Pinkerton, K. (2014). Climate Change. A Global Threat to Cardiopulmonary Health, American Journal of Respiratory and Critical Care Medicine, 189 (5) 512-519. DOI:

Citation
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9:34 AM | Dump fossil fuels for the health of our hearts
Cleaning up air pollution will provide immediate health gains as well as longer-term climate benefits, highlights New York University's George Thurston

Pope, C. (2003). Cardiovascular Mortality and Long-Term Exposure to Particulate Air Pollution: Epidemiological Evidence of General Pathophysiological Pathways of Disease, Circulation, 109 (1) 71-77. DOI:

Smith, K., Jerrett, M., Anderson, H., Burnett, R., Stone, V., Derwent, R., Atkinson, R., Cohen, A., Shonkoff, S., Krewski, D. & Pope, C. (2009). Public health benefits of strategies to reduce greenhouse-gas emissions: health implications of short-lived greenhouse pollutants, The Lancet, 374 (9707) 2091-2103. DOI:

Horton, D., Harshvardhan, . & Diffenbaugh, N. (2012). Response of air stagnation frequency to anthropogenically enhanced radiative forcing, Environmental Research Letters, 7 (4) 44034. DOI:

Kelly, J., Makar, P. & Plummer, D. (2012). Projections of mid-century summer air-quality for North America: effects of changes in climate and precursor emissions, Atmospheric Chemistry and Physics Discussions, 12 (2) 3875-3940. DOI:

Thurston, G. (2013). Mitigation policy: Health co-benefits, Nature Climate Change, 3 (10) 863-864. DOI:

Rice, M., Thurston, G., Balmes, J. & Pinkerton, K. (2014). Climate Change. A Global Threat to Cardiopulmonary Health, American Journal of Respiratory and Critical Care Medicine, 189 (5) 512-519. DOI:

Citation

April 17, 2014

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7:02 AM | Meesc
My previous post Policy? trailed off in the comments in a variety of odd directions, as long comment threads are wont to. So I’ll offer you this quote: For there are some people on the left who keep insisting that economic growth is incompatible with reduced emissions, and that therefore we have to turn our…

April 16, 2014

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10:17 AM | Lip service: it’s all climate action ever gets from Key & Co
As expected, the New Zealand government’s response to the IPCC’s Working Group 3 report on mitigating climate change pays lip service to the science, while maintaining that NZ is doing all that can be expected. Climate change minister Tim Groser’s press release said that the IPCC report’s call for intentional cooperation meant that NZ is […]

April 14, 2014

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2:53 PM | Climate change solution? UN touts ambitious (but cheap) investment in renewable energy
The world is warming rapidly due to greenhouse gas emissions, threatening everything from our food supply to our ecosystems, but the solution may be surprisingly cheap, according to the third and final report from the Intergovernmental Panel on Climate Change (IPCC). The report recommends a rapid and aggressive switch from fossil fuel-based energy to renewables.

April 13, 2014

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11:01 AM | IPCC WG3: it does not cost the world to save the planet
The IPCC has just released the summary for policymakers of the Working Group 3 report on mitigating climate change. It makes clear that the world has to act quickly to restrict carbon emissions to have a reasonable chance of restricting warming to 2ºC by the end of the century, but establishes that the costs of […]

April 12, 2014

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9:59 AM | Detailed regional data reduce warming-drought link doubts
In Portugal and Spain climate change has already driven over 2°C of warming in summer, and new findings from Sergio Vicente-Serrano from the Pyrenean Institute of Ecology are dispelling uncertainties that the temperatures are making drought more severe and widespread.

Vicente-Serrano, S., Lopez-Moreno, J., Beguería, S., Lorenzo-Lacruz, J., Sanchez-Lorenzo, A., García-Ruiz, J., Azorin-Molina, C., Morán-Tejeda, E., Revuelto, J., Trigo, R. & Coelho, F. (2014). Evidence of increasing drought severity caused by temperature rise in southern Europe, Environmental Research Letters, 9 (4) 44001. DOI:

Citation
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9:59 AM | Detailed regional data reduce warming-drought link doubts
In Portugal and Spain climate change has already driven over 2°C of warming in summer, and new findings from Sergio Vicente-Serrano from the Pyrenean Institute of Ecology are dispelling uncertainties that the temperatures are making drought more severe and widespread.

Vicente-Serrano, S., Lopez-Moreno, J., Beguería, S., Lorenzo-Lacruz, J., Sanchez-Lorenzo, A., García-Ruiz, J., Azorin-Molina, C., Morán-Tejeda, E., Revuelto, J., Trigo, R. & Coelho, F. (2014). Evidence of increasing drought severity caused by temperature rise in southern Europe, Environmental Research Letters, 9 (4) 44001. DOI:

Citation

April 10, 2014

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3:10 PM | What a batting average!
.280, a respectable, although not great major league baseball batting average. Oh, but this isn't about baseball, it's about accurate reporting of climate science news on PHLOX News.  Yes, that's right, good old PHLOX News is presenting inaccurate information about climate news over 70% of the time, and just like in baseball that's how many times you strike out.  So, if you're a PHLOX News fan, a regular listener who relies on the PHLOX network for information, then you probably […]
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12:21 AM | Life at 400ppm: catching up with a Pliocene atmosphere
With global atmospheric carbon dioxide bumping along just under 400ppm, and sure to break through to higher levels in the near future, it’s worth taking a long hard look at what the climate system was like the last time CO2 was at these levels — the Pliocene period 3-5 million years ago. Professor Maureen Raymo […]

April 09, 2014

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1:24 PM | Earth Institute Scientists Speak Out on Climate Change
In the light of recent varied efforts to focus public attention on the risks of climate change, we asked Earth Institute scientists what they want the public to understand about the issue and how they see their roles.

April 08, 2014

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11:28 PM | TDB Today: Ragged right caught in reality’s shit sandwich
This week’s Daily Blog post takes a further look at NZ political responses to the release of the of the second part of the IPCC’s Fifth Report, and ponders how everyone who has gleefully claimed that adaptation is all we need to do will react when the third report — on mitigating carbon emissions — […]
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7:31 PM | Policy?
ATTP has a post discussing Mapping the sceptical blogosphere (which I’m sure I read (the paper, I mean) and had the same reastion: “whaat? You mean they’re taking these jokers seriously?” But I don’t seem to have written it down anywhere). Anyway, ATTP then asks, of the septics: So, why do these sites focus on…
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12:25 PM | Shindell: On constraining the Transient Climate Response
Guest commentary from Drew Shindell There has been a lot of discussion of my recent paper in Nature Climate Change . That study addressed a puzzle, namely that recent studies using the observed changes in Earth’s surface temperature suggested climate sensitivity is likely towards the lower end of the estimated range. However, studies evaluating model […]

April 07, 2014

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10:19 PM | Climate Change: a Matter of Public Health
People have tried to cast climate change as an environmental issue, a social justice issue and a development issue. Madeleine Thomson of the International Research Institute for Climate and Society argues climate change can be understood much better if we consider it an issue of global public health.

April 06, 2014

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9:57 PM | Roughan’s relaxed, world drowns
Insouciance is the new face of climate change denial. John Roughan’s column in Saturday’s New Zealand Herald was a typical example. Half a metre sea level rise by the end of the century? What’s there to be concerned about in that, he scoffs. A bach at the water’s edge might no longer be a good […]
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3:02 PM | Unforced varaitions: Apr 2014
More open thread. Unusually, we are keeping the UV Mar 2014 thread open for more Diogenetic conversation and to keep this thread open for more varied fare.

April 05, 2014

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7:07 AM | Weather extremes take twin crop and disease toll
Extreme rain has boosted harvests and droughts have harmed them, but both are linked to outbreaks of deadly viruses show NASA's Assaf Anyamba and his colleagues.

Anyamba, A., Small, J., Britch, S., Tucker, C., Pak, E., Reynolds, C., Crutchfield, J. & Linthicum, K. (2014). Recent Weather Extremes and Impacts on Agricultural Production and Vector-Borne Disease Outbreak Patterns, PLoS ONE, 9 (3) DOI:

Citation
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7:07 AM | Weather extremes take twin crop and disease toll
Extreme rain has boosted harvests and droughts have harmed them, but both are linked to outbreaks of deadly viruses show NASA's Assaf Anyamba and his colleagues.

Anyamba, A., Small, J., Britch, S., Tucker, C., Pak, E., Reynolds, C., Crutchfield, J. & Linthicum, K. (2014). Recent Weather Extremes and Impacts on Agricultural Production and Vector-Borne Disease Outbreak Patterns, PLoS ONE, 9 (3) DOI:

Citation
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7:07 AM | Weather extremes take twin crop and disease toll
Extreme rain has boosted harvests and droughts have harmed them, but both are linked to outbreaks of deadly viruses show NASA's Assaf Anyamba and his colleagues.

Anyamba, A., Small, J., Britch, S., Tucker, C., Pak, E., Reynolds, C., Crutchfield, J. & Linthicum, K. (2014). Recent Weather Extremes and Impacts on Agricultural Production and Vector-Borne Disease Outbreak Patterns, PLoS ONE, 9 (3) DOI:

Citation

April 04, 2014

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10:01 PM | Foundation and Empire
The second Ukraine post, a follow-up to the brilliantly prescient Ukraine: Work as if you live in the early days of a better nation wherein I said: Miriam says Yes: she thinks “Russian armed forces, on Ukrainian soil, within two weeks” (she declined to say “tanks over the border”, though I think that’s the only…
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