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scaddenp at 09:43 AM on 22 May 2018Yes, EVs are green and global warming is raising sea levels
I think most people, most places, vote for their party of identity. If the candidate really doesnt appeal, then more likely to not vote than to vote for the opposition. The US electoral system also seems to be more focussed on local issues than national issues compared to ours (NZ).
Money spent on PR is to convince voters that what is good for the wealthy lobbiests is good for the voters. This PR is often successful. The whole existance of lobbiests ( people talking to representatives rather than to voters) smacks of broken system to me.
I also think that many of the problems are so big, and so many dont care, than you will not solve the climate problem without some government help even if only at local level. The real guts of it is about using non-FF energy sources. For a lot, there is no choice. Non-FF has to be cheaper than FF. We also need tech not yet invented (like better batteries) and that takes investment.
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Evan at 08:54 AM on 22 May 2018Yes, EVs are green and global warming is raising sea levels
nigelj@6
No amount of campaign funding will elect a candidate that nobody votes for. Once elected, those who go against the voters and side with lobby groups will not be re-elected. At least this is the way it should work if people vote in line with what matters to them, but clearly you are correct in that the lobby groups have been effective in telling people what they should care about.
Are climate issues at the top of the list for a majority of voters? I think not (peronsal opinion), because otherwise it is difficult to see how the current crop of politicians were elected. SkS is trying to move climate issues higher up on the priority list of voters.
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nigelj at 08:36 AM on 22 May 2018Yes, EVs are green and global warming is raising sea levels
Evan @5, would it be much different with a democratic president and congress? I would suggest only to a limited degree. The influence of lobby groups on them is still huge, and thats where they get a lot of campaign funding. It seems like a systemic problem that is very strong in America.
But yes, a lot of this is about personal initiative.
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Evan at 07:45 AM on 22 May 2018Yes, EVs are green and global warming is raising sea levels
nigelj @4
There seems to be a big disconnect between what polls and elections indicate. Nobody forced anybody in the US to vote for the current batch of politicians. We chose them, and the current president was blatantly obvious about what he stood for during the past election. In a country with as many personal freedoms as Americans enjoy, there is not much excuse for inaction. We must stop waiting for people above us to act in our best interest. There is no way out of the climate problem without personal initiative, and in the US we still have the freedom to act.
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nigelj at 07:16 AM on 22 May 2018Yes, EVs are green and global warming is raising sea levels
Fred Singer is a conservative leaning ideologue with strong ties to corporations and right wing think tanks. He is far from impartial and disspassionate.
America has effectively become a dictatorship, or oligarchy, ruled by politicians linked to lobby groups, corporate interests, and crank scientists like Singer, who regulary ignore the will of the majority. Most Americans want renewable electricity, fuel efficient cars, and better gun control according to polls by Pew Research etc, but are being ignored. The scale of this is breathtaking. Article on attempts to overturn Obamas fuel efficient car legislation.
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scaddenp at 07:04 AM on 22 May 2018Trenberth can't account for the lack of warming
ab, assuming experienced physicists have got it all wrong because you dont understand it takes some hubris. Physics is not a smorgasbord. You cant pick and choose which bits you want. Before you can declare that observations show current physics has it wrong, you need to settle down with serious textbook and learn what the actual theory this. Sounds to me like you are spending too much time with ilk of PSI and not enough time with a real textbook. Nothing in climate science violates physics. If you think it does, then the problem is with your understanding not the science.
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MA Rodger at 03:55 AM on 22 May 2018Trenberth can't account for the lack of warming
ab @33,
Trenberth would have little difficulty answering. The answer is simply physics.
The 121°C temperature derives from the Stefan-Boltzmann Law which defines how much energy a hot surface will radiate. To be in balance with continuous sunlight (1,366Wm^-2), a surface normal to the sunlight incidence with emissivity=1 and zero-reflection would be in equilibrium with a temperature equal to 121°C.
The Earth, of course is only illuminated by the sun during the day and that is normal (directly overhead) only at noon. The result is an average level of sunlight reaching the Earth being 25% the constant normal solar level. That would result in an equilibrium temperature of about +5°C, except about a third of sunlight is reflected back into space so the global solar warming averages one sixth the constant normal level requiring an equilibrium temperature of -18°C. But the surface is warmed not just by the sun but also by the atmosphere. The average surface temperature therefore will be hotter than that value. With the Earth's GHGs the surface temperature is +14°C. And being hotter, it will on average radiate more than a surface warmed solely by the sun, even without any reflection.
I think that answers both your questions. The answer is 'physics'.
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Evan at 03:43 AM on 22 May 2018Yes, EVs are green and global warming is raising sea levels
ubrew12@2
To emphasize your point, a big reason we bought an EV is that apparently most of the Minnesota gasoline comes from the Canada, which I assume means tar sands oil. So it's not just the at-the-pump savings, but everything before that as well.
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ubrew12 at 03:30 AM on 22 May 2018Yes, EVs are green and global warming is raising sea levels
Jonathan Lesser: "electric vehicle proponents... fail to consider just how... efficient new internal combustion vehicles are. The appropriate comparison for evaluating the benefits of all those electric vehicle... mandates isn’t the difference between an electric vehicle and an old gas-guzzler; it’s the difference between an electric car and a new gas car." Did Lesser forget to mention that half the CO2 produced by a gas car was produced before the gasoline ever got into its gas tank? Funny how these fossil-fueled wonks keep leaving that little detail out of their analysis. By force of omission, they let the public keep the fantasy that the gasoline you put in your tank just came out of the ground that way, right there at the station...
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ab at 03:09 AM on 22 May 2018Trenberth can't account for the lack of warming
How does Trentbergh explain that it is hotter on the International Space Station (ISS) (121°C facing the sun) than on the Earth's surface (14°C average), while his energy budget claims that the Earth's surface emits more energy as infrared (396 W.m-2) than the total incoming solar irradiance (340 W.m-2) ?
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Evan at 01:14 AM on 22 May 2018Yes, EVs are green and global warming is raising sea levels
We drive an EV in Minnesota, and Connexus power company has a program for off-peak charging that uses 100% wind power. Obviously not every electron coming over the grid came from a wind turbine, but Connexus explains it this way.
Energy comes from all kinds of sources: wind, natural gas, coal, and more. Once it hits the power grid, there’s no way of telling where it came from. However, when renewable energy is added to the mix, a renewable energy credit (REC) is created that embodies all the environmental benefits of that energy. When you enroll in the Time-of-Day Program, we’ll dedicate wind energy RECs on your behalf, completely offsetting that energy used to power your electric vehicle.
Enrolling in such a program moves us closer to cleaner transportation and sends a clear signal to the power company that one more person is encouraging them to put up more wind turbines.
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ab at 18:25 PM on 21 May 2018Radiative Balance, Feedback, and Runaway Warming
Radiative balance is on the title, yet, nothing about it in the post. This is where IPCC is blatantly wrong: on Earth, there has to be radiative imbalance, because there is life.
Moderator Response:[DB] Thank you for taking the time to share with us. Skeptical Science is a user forum wherein the science of climate change can be discussed from the standpoint of the science itself. Ideology and politics get checked at the keyboard. When making assertions running counter to accepted science, it is incumbent upon the user (you) to furnish citations to credible sources that support your contentions.
Please take the time to review the Comments Policy and ensure future comments are in full compliance with it. Thanks for your understanding and compliance in this matter.
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ab at 18:23 PM on 21 May 2018Measuring Earth's energy imbalance
The very first sentence of the post is wrong: "When the Earth is in energy imbalance, with more energy coming in than radiating back out into space, we experience global warming."
Earth is not the moon. On Earth, life transforms incoming solar energy into biochemical energy. So there has to be a radiative imbalance in order for life to develop and sustain itself.
Moderator Response:[DB] Thank you for taking the time to share with us. Skeptical Science is a user forum wherein the science of climate change can be discussed from the standpoint of the science itself. Ideology and politics get checked at the keyboard. When making assertions running counter to accepted science, it is incumbent upon the user (you) to furnish citations to credible sources that support your contentions.
Please take the time to review the Comments Policy and ensure future comments are in full compliance with it. Thanks for your understanding and compliance in this matter.
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Riduna at 09:58 AM on 21 May 20182018 SkS Weekly Climate Change & Global Warming News Roundup #20
Mean global warming could exceed 1.5°C above preindustrial temperature with a decade and it is becoming increasingly likely that it will exceed 2°C by 2100. As implied by the article, this is likely to pose serious problems for ability of the human population to produce the food needed to sustain itself.
This will be the outcome if temperature increase adversely effects the ability of insect pollinators to survive. Without them it will be impossible to maintain the present, let alone an increased quantity of agricultural production needed to feed a growing global human population.
However, the prospect of mass starvation seems unlikely to result in more rapid efforts at decarbonising the economy – unless widespread financial gain is to be had from doing so.
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michael sweet at 09:02 AM on 21 May 2018Global solar capacity grew faster than fossil fuels in 2017, says report
John ONeil,
Actual generation is shown in the second graph of the OP. Last year renewables (excluding hydro) generated 12.1% of global electricity. Renewables generated only 6.1% in 2010 so the amount of renewables has doubled in the past 7 years.
Renewables have only been cheaper than fossil fuels for less than 7 years so one would expect renewables to obtain market share faster in the future since they are the cheapest energy today.
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nigelj at 06:06 AM on 21 May 20182018 SkS Weekly Climate Change & Global Warming Digest #20
Regarding water resources: NASA Satellites Reveal Major Shifts in Global Freshwater
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John ONeill at 23:15 PM on 20 May 2018Global solar capacity grew faster than fossil fuels in 2017, says report
Actual generation is a better metric than capacity or investment, since coal and gas usually have higher capacity factors than wind and solar, and lower installation costs.
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shepard145 at 13:12 PM on 20 May 2018CO2 is just a trace gas
The discussions on this page are disappointing - childish word games. The only question that matters is: "does throttling a trace gas CO2 result in human control of the climate and weather." - a global thermostat. The answer is “no”, so the entire global warming fraud and everything about it is irrelevant – including solar /wind power and electric cars and all the green marketing. None of it is relevant. Unfortunately this post was too late to save the 100,000 US coal minors who lost thier jobs.
Moderator Response:[TD] Provide a peer reviewed reference for your unsourced assertion that 100,000 coal miners were illegally underage.
[PS] This post is nothing but sloganeering. This is a science-based site. You must provide supporting evidence preferably from peer reviewed literature to back your comment. Opinions based on your preference or political leaning have no place here. You may find rants like this more welcome on sites like WUWT.
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teacher at 12:40 PM on 20 May 2018Humans are too insignificant to affect global climate
Thanks for taking the time to respond and to give me advice everyone. I definitely have a more detailed lesson plan and more graphs for students to analyze.
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nigelj at 07:08 AM on 20 May 20182018 SkS Weekly Climate Change & Global Warming News Roundup #20
A little more detail on the decline in insect numbers according to research discussed here.
"The number of flying insects had plunged by three-quarters in the past 25 years in Germany and very likely elsewhere." “We know that many insects are in rapid decline due to factors such as habitat loss and intensive farming methods,” ......in the future, these declines would be hugely accelerated by the impacts of climate change, under realistic climate projections."
A decline of three quarters is more than I was expecting, and is quite astonishing. This must impact the entire ecosystem, and pollination of plants and the number of birds. Sure enough it does in this article . The scale of change is pretty astonishing.
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scaddenp at 14:01 PM on 19 May 2018Humans are too insignificant to affect global climate
Hmm. The extremely tricky bit is how are 7th graders going to evaluate the reliability of source information? With so much misinformation, misrepresentation of science, and downright false information out there from motivated reasoners, it is a minefield to navigate. Even limiting to "peer reviewed" research is complicated by predatory journals. This website delivers good guidelines but 7th graders just dont have those skills. For that matter, many gradutes dont have/use those skills. Everyone of us is prone to motivated reasoning.
To my mind, what 7th graders need to know is what the scientific consensus is.
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Eclectic at 11:49 AM on 19 May 2018Humans are too insignificant to affect global climate
Teacher @23 ,
a further small point which might be of interest to American students :-
the once-marvellous Glacier National Park is nowadays sadly depleted compared with its former condition. By the end of the century, the Park will need to change its name to something entirely different, it seems.
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Eclectic at 11:42 AM on 19 May 2018Humans are too insignificant to affect global climate
Teacher @23 ,
it is important, indeed essential, for students to see the OHC [Ocean Heat Content] graph showing the accumulating heating of the planetary ocean. The ongoing warming of the ocean (which absorbs over 90% of the accumulating heating caused by the higher levels of greenhouse gasses) is a matter which demonstrates the falsity of the various "Con" arguments listed at the ProCon website. Add to that, the melting of permafrost and the rapid decline of the planet's glaciers, the loss of Greenland land-ice, etcetera etcetera.
I appreciate that the ProCon website is obliged to present a list of "Con" arguments — but really, all those Con arguments are not-at-all science-type arguments but are almost entirely lawyer-style arguments (presenting deliberately misleading & cherry-picked points — and many of them self-contradictory and lacking in probity. Many are also ludicrous : e.g. note the comment: <the recent global warming period of the 20th century is the result of a natural 21-year temperature oscillation, and will give way to a new 'cool period in the 2030's. '>
Presumably such nonsenses serve as discussion points for teachers to present for students' consideration . . . but I would have thought that the teaching curriculum would be so crowded, as to preclude much time being allotted to the study of scientifically-fake statements. To me, it seems unfair that teachers should have to develop a considerable depth of climate-science understanding, in order to be able to rebut all the nonsense. "ProCon" ought to present only valid Pro arguments and only valid Con arguments. Which would leave a greatly-reduced Con list indeed!! All the first 12 Con points would disappear, and just Argument #13 would remain — and #13 is exceedingly weak, because Global Warming is merely in the early stage so far.
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jef12506 at 11:23 AM on 19 May 2018New research, May 7-13, 2018
It occures to me after perusing several weeks of research roundups that the "uncertaintity" around climate science is predominantly on the side of uncertain about how and/or why things are getting worse in almost every area of study.
I understand that this is normal wrt the scientific principal but it is consistantly used as a reason for doubt.
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michael sweet at 10:44 AM on 19 May 2018Humans are too insignificant to affect global climate
Teacher:
I am not impressed with procon.org. They treat conclusions made by tens of thousands of scientists as equal to the opinion of a single person who is paid to speak by the fossil fuel industry. The data shows that over 95% of scientists who study climate are convinced humans cause climate change. If you present equal amounts of scientific arguments with con arguments that are fake you will convince your students that a debate exists when there is none. The students will not be able to identify the fake con arguments.
In 1965 President Johnson asked the National Academy of Science, the top science organization in the USA, if Golbal Warming was really a potential problem. They replied that it would be a big problem in the near future. That future is now. The conclusion had been made already in 1965. Pro/con is confusing the public, your students, by acting like there is a debate when none exists. That is the entire point of deniers: to act like there is no scientific conclusion.
Check the sources of all the con arguments. 15 scientists here (how many were really climate scientists, or were they computer scientists?), a single article published in an obscure Chinese journal there, a retired physicist who has never studied climate is quoted as if he was an expert. This is posted as equal to the IPCC report that thousands of experts wrote and every government in the world, including the USA, agreed was the actual state of the science.
Pro/con needs to screen their arguments. They are claiming that 10=15,000. They give equal weight to the IPCC, which has thousands of experts from the entire world, and the Heartland institute, which is a fossil fuel funded organization with less than 10 climate scientists.
In my class I found that graphs of data were best accepted by students. They tended to disbelieve any written material regardless of the source. Be careful to get your graphs from reliable sources.
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michael sweet at 10:06 AM on 19 May 2018Humans are too insignificant to affect global climate
Teacher:
As far as evidence of human influence, see the graph Sir Charles posted here. How can you look at the wheelchair graph, which clearly shows the natural influence for the past 5,000 years was cooling, and not see clear human influence? The natural change has been cooling for thousands of years, all heating is due to human influence.
The Skeptical Science Graphics page here has a lot of good graphs (no copy of the wheelchair). The obvious changes in many happening around 1880 demonstrate clear human influence.
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michael sweet at 09:52 AM on 19 May 2018Humans are too insignificant to affect global climate
Teacher:
The National Climate Data Center has an excellent web page. I used it in class (10th grade). I read the selection and then wrote questions on the things I thought most important for the students to read. The 2017 Global annual report is here. 7th graders could read the list of hot years and other graphs. Have students click on the Temperature Anomolies Time series annual at the very top to see the red graph (deniers complained so the graph was removed from the main report). Ask if the graph shows temperatures increasing or decreasing (no statistics needed).
The report for the USA only is here. I like to look at the seasonal graphs (at the bottom of the page) and ask the students if they see more red/orange or more blue (red is hot and blue is cold). A statistical analysis is not needed to determine there is much more red. You can just look at your state if you wish. The regional summaries are also good to read but may be hard for your students.
The National Snow and Ice Data Center has a good web page. The yearly summary is at the end of the January 2018 page here. Read the page first (it is too long for 7th graders) and then assign what you like (I really like the graphs). The October report here has good discussion of the minimum sea ice level and some interesting graphs. The sea ice maximum is generally in March but is not usually as interesting.
Good luck. Post again if those are too hard to read or not what you want.
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teacher at 06:59 AM on 19 May 2018Humans are too insignificant to affect global climate
I am a teacher and one of my objectives is to
- engage in scientific arguement based on current evidence to determine whether climate change happens naturally or is being accelerated by the influyence of man.
- read and evaluate scientific or technical information assessing the evidence and bias of each source to explain the causes and effects of climate change.
I need some help on what type of information to provide 7th graders to read and come to a conclusion on their own. I have printed some information from procon.org. Are there any other websites or information(7th grade reading ability) which I can share with them. I am staying away from indoctrination and trying to let them read and conclude through graphs and facts. Any advice?
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sauerj at 00:00 AM on 19 May 2018Global solar capacity grew faster than fossil fuels in 2017, says report
As long as FF total consumption is still climbing (as 1st chart shows), and hasn't dropped into 'negative' territory, then it is hard to get excited (hopeful) at all. ... In addition, this article is only about electricity; I would guess that, if looking at total energy consumption, that % of net gain of renewables compared to FF is less than given here; and that the increase of FF consumption is proportionally more so compared to electricity only energy.
Until macro-based economic policies get installed (the most effective being 100% rev-neutral CFD w/ a steep tax rate), the chances of avoiding an ever continuous climb in temperatures is hopeless, affirmed w/ news like this showing FF consumption only continuing to increase. -
nigelj at 15:47 PM on 18 May 2018Global solar capacity grew faster than fossil fuels in 2017, says report
R Murphy, it appears you may be mistaking the package for a home instillation which would need a lot of capital. I said its specifically to replace old coal fired power stations due for replacement, as did the article. So obviously it doesnt require more capital than for a new coal fired power station.
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nigelj at 15:42 PM on 18 May 2018Global solar capacity grew faster than fossil fuels in 2017, says report
R murphy, the costs in the article I posted for renewable enery plus storage are claimed to be more affordable than coal. Therefore the upfront capital is less than required for coal.
Where is your fact based, verifiable evidence that the claims are false? So far you haven't provided anything apart from stupid comments.
Moderator Response:[DB] Keep it clean
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r murphy at 14:17 PM on 18 May 2018Global solar capacity grew faster than fossil fuels in 2017, says report
Nige if you have discovered the holy grail of cheap energy why don't you avail yourself of it and give us a post about all the money you are saving? What? you don't have the heavy upfront capital to get in the cheap energy game....how then is that affordable? Somebody is telling tales here.
Moderator Response:[DB] Intimations of impropriety are proscribed by the Comments Policy here.
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nigelj at 07:07 AM on 18 May 2018Video: The Myth of the Mini Ice Age
According to little ice age on wikipedia, scientists are not entirely sure what caused the little ice age, and it has been linked to the solar cycle, an unusually extended period of volcanic activity and ocean processes. Maybe its some combination. However the point is making predictions of even a slight cooling influence is absurd.
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nigelj at 06:56 AM on 18 May 2018Global solar capacity grew faster than fossil fuels in 2017, says report
This related article is interesting: "Plunging costs make solar, wind and battery storage cheaper than coal"
Briefly the article is about solar, wind and battery storage provided as a package to replace single aging coal fired power stations in Colorado State America. The total package costs are cheaper than coal and the package solves the intermittency problems by using storage.
It would seem to be a viable system that has affordable storage, so I'm mystified why people claim such things aren't possible yet. I'm not sure how the economics stand up if its scaled up or if theres some "fishook" in the scheme, but none are obvious in the text.
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SirCharles at 02:38 AM on 18 May 2018Video: The Myth of the Mini Ice Age
Some "imminent ice age" indeed...
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cready at 00:21 AM on 18 May 2018Video: The Myth of the Mini Ice Age
Thanks for posting this. After years of claiming that the Sun is responsible for global warming, now the climate denial industry are claiming the opposite. This isn't moving the goal posts so much as reversing their location.
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Lexaray at 22:17 PM on 17 May 2018How much does animal agriculture and eating meat contribute to global warming?
How can you claim that deforestation contributes more to global warming than animal agriculture when cattle ranching alone is the main cause of deforestation???? Am I crazy for thinking that that's a blindlingly embarrassing flaw to this post???
https://www.worldwildlife.org/threats/deforestation
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Daniel Bailey at 08:48 AM on 17 May 2018California, battered by global warming’s weather whiplash, is fighting to stop it
Windows 10 and Chrome here. Works fine.
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newairly at 21:03 PM on 16 May 2018California, battered by global warming’s weather whiplash, is fighting to stop it
Not working Win XP and latest Firefox.
Only shows part of this article summary after the first on the home page.
California, battered by global warming’s weather whiplash, is fighting to stop it
Posted on 14 May 2018 by dana1981 -
scaddenp at 10:53 AM on 16 May 2018California, battered by global warming’s weather whiplash, is fighting to stop it
Works on WIn7 too. Odd.
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nigelj at 07:50 AM on 16 May 2018California, battered by global warming’s weather whiplash, is fighting to stop it
Scaddenp, it's the home page not working for me, as it only displays one article and half of next article, in chrome and firefox windows 10. Individual articles work fine. Other websites are fine.
However the home page works ok on chrome and firefox on windows 8.1 (my old computer) and the android phone.
It looks like a compatability issue that's developed between windows 10 and chrome / firefox, and this website, but I'm useless with tech and I'm just guessing.
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scaddenp at 07:17 AM on 16 May 2018California, battered by global warming’s weather whiplash, is fighting to stop it
Hmm. Working for me in FF and Chrome. Got a "Click here to read the rest" in green box at bottom of article. Do you not see green box, or is the link not working?
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nigelj at 06:09 AM on 16 May 2018California, battered by global warming’s weather whiplash, is fighting to stop it
I'm having the same problem as ianw01, google chrome and also firefox on windows 10.
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knaugle at 03:25 AM on 16 May 20182018 SkS Weekly Climate Change & Global Warming Digest #19
#1
Well considering the scene is from Titanic?
I guess they weren't worrying either. -
ianw01 at 23:14 PM on 15 May 2018California, battered by global warming’s weather whiplash, is fighting to stop it
"In what way?" It only shows the "tease" for one article, without even a link at the end to the whole post.
Moderator Response:[DB] Working normally for me, in Chrome
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Riduna at 08:16 AM on 15 May 20182018 SkS Weekly Climate Change & Global Warming News Roundup #19
In their 2011 Paper, Schuur and Abbott concluded that no more than 2.7% of greenhouse gasses emitted by melting of permafrost would be in the form of CH4, with 93.3% of CH4 being oxidised and emitted as CO2. This widely accepted view ignored the fact that when the top 2-3 metres of permafrost degrades, much of the land is covered in water due to poor drainage. This inhibits oxidation of CH4 since methanotrophic bacteria responsible for this process cannot function in anoxic conditions normally found in waterlogged land.
It should be expected that CH4 emissions from permafrost degredation, both onshore and from the submerged continental shelf bordering the Arctic Ocean, will therefore be very much higher and its oxidation in the atmosphere very much slower due to depletion of hydroxil (H1O) radicals essential for this process. Hydroxil radicals are derived from ozone and their depletion is due in part to anthropogenic effects on the zone layer and on CH4 emissions exceeding the rate of hydroxil formation.
The likely outcome is that global warming will produce significantly increasing CH4 emissions beyond human control (unlike farming and industrial emissions) and well beyond the capacity of hyroxils to oxidise. The result will be that the lifespan of CH4 in the atmosphere, now 10-12 years, will increase – as will its contribution to global warming, further degrading permafrost and releasing even greater quantities of CH4 to the atmosphere. CH4 emissions from permafrost will become an increasingly serious problem.
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nigelj at 06:49 AM on 15 May 2018California, battered by global warming’s weather whiplash, is fighting to stop it
Your home page isn't working properly.
It's interesting that Arnold Schwarzenegger is a Republican and has promoted an effective cap and trade scheme, and top marks to him. Must have taken some courage. However it suggests a supportive and enlightened business sector.
If only people elsewhere could put their vested interests, short term concerns and ideologies aside and look at the data for California. Really look, and understand it and how positive it all is.
Moderator Response:[DB] "Your home page isn't working properly"
In what way?
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Kiwiiano at 06:32 AM on 15 May 20182018 SkS Weekly Climate Change & Global Warming Digest #19
Not sure about "We don't have to worry about icebergs...." If the melting Greenland icecap lubricates the undersides of the various glaciers we could yet see an outbreak of more than usual numbers of icebergs. Just in time for the increased numbers of oil tankers taking advantage of the ice-free Arctic Ocean..... ;^(
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nigelj at 10:29 AM on 13 May 20182018 SkS Weekly Climate Change & Global Warming News Roundup #19
Related research. Scientists struggle to explain a worrying rise in atmospheric methane
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jef12506 at 22:50 PM on 12 May 2018New research, April 30 - May 6, 2018
Thank you SkS for putting together these studies in one place.
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