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.......Carbon Dioxide IS a greenhouse gas from automobile EXHAUST that is a MAJOR CONTRIBUTING FACTOR to Climate Change. Other greenhouse gases from car EXHAUST are NOx and Benzene........which is a CARCINOGENIC. ......"CO2 has the potential to TRAP energy from the sun and heat the surface of the earth" .........(that sounds like a blanket to me) I have read MULTIPLE articles that state that CO2 has become excessive and the oceans are storing that excess CO2 as acid that is BLEACHING and killing coral reefs around the world. |
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Like in that marvelous tale, there is evidence of man's influence on climate change for those who wish to look and understand what they are seeing. And as for the U. N., I think most of the world would miss them. Kind of like disbanding the U. S. A.. It would be missed very badly, except by the Russians and China. |
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Read what has already been written if you really care. My information comes from qualified scientific sources. I don't know where you get yours. We seem to have some common info, but you don't seem to have it all. If I can find it, so can you, I am sure. |
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like Reptilian Liberals are going around America drinking baby's BLOOD. That is NO JOKE, that is how far disinformation has gone in the US. .........I am basically knocking myself out to try and beg people to open their minds toward the generally accepted Science of MAN CAUSED Global Warming. And the UN is trying to help the US strengthen alliances against Russia, China, and North Korea - all of which, would turn the US into SMOKING ASH if they ever got the opportunity to do that. |
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Wow, quite a rant ;-) You really need to go reread my post. A good portion of it was addressing the silliness of using "greenhouse" and "blanket" as analogies for the impact of CO2 on the atmosphere. They are not good analogies. I personally don't buy into the dumbing down of scientific explanations, which "greenhouse" and "blanket" are. Be that as it may, it is almost universally accepted, by those that understand the science, that there has been some anthropogenic warming. This is based on both data (traditional and proxy) and radiative transfer theory. There are numerous peer reviewed journal articles that address this. There is some debate on the magnitude. There is also some debate on the magnitude of future warming (next 100 years or so) from climate models and which CO2 scenario is appropriate for the future. I suspect, but certainly don't know, that the atmosphere is less sensitive to CO2 than the climate models are showing. Modeling of non-linear systems is complicated. Analyzing results from these non-linear models is complicated. Sufficient computing power to reduce model resolutions (1km in the horizontal would be helpful) to the point where the closure schemes for parameterizing sub-grid scale processes ceases to become a significant point of uncertainty, and bias, is probably a decade away. Trends are important but so is a lack of bias for analyzing possible tipping points. Will we continue to warm? Yes, from both anthropogenic sources and the fact that we are in an interglacial period that started about 12,000 years ago. What can we do about it? Probably not much. We will continue to use fossil fuels, in great amounts, for the foreseeable future. There is just no getting around that. If the most pessimistic modeling projections for anthropogenic warming come to fruition, we will probably see substantial political unrest over the next 100 years or so (the time frame that modeling is looking at) as regional climates are impacted.
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CONSPIRACY THEORIES of any origin especially if they are coming from DARK MEDIA and Russian and Chinese BOTS. It is easy to spot OBVIOUS disinformation that is designed to split and carve up various groups in the US. Conspiracy theories work well in decrying Global Warming because the average America does NOT take the time to read and research things like CO2 pollution and dying coral reefs. Starting about 1980 the OIL LOBBY knew that they needed to use disinformation techniques against the Scientists because they had their large CASH COW of OIL profits to protect. And protect......they have......very successfully. Even today when we are on the brink of a US recession, the OIL companies are showing RECORD profits. They want to keep that a secret to rake in more PROFITS and keep saying HOAX while the environment suffers........arctic ice disappears, Antarctic ice melts into the sea, the coral reefs die, and the US and the world's fishing industry is decimated. |
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OK....It took awhile but was able to track this down.
In 2017 the Department of Interior, under direction of Ryan Zinke ordered the NPS to remove signs at Glacier National Park that had anything to do with melting of glaciers and climate change. Without getting political it doesn't take much of a search to see who's administration Mr. Zinke served under.. There were some signs in the park that said glaciers in glacier national Park could be gone as early as the year 2020. This is actually a true statement. Several of the 26 named glaciers are at a level that does not qualify them as glaciers anymore, and all 26 glaciers have seen a minimum of 40% and as high as 80% erosion in the last 50 years. This fact has absolutely nothing to do with the decision to remove the signs. So move forward to the OP. A prior administration removes signs for political reasons, and those signs' removal leads the OP to conclude that the science is all wrong because the signs were removed...when in fact they were removed for political reasons. Everyone to get it now?. :ho: |
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I for one, don't intend to be distracted or impressed by references to ICE AGES. In fact, I would put that down as purposeful disinformation designed to muddy the issue and prevent social awareness and change toward a cleaner environment as free as possible from earth poisoning GREENHOUSE GASES! |
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By the way, I DO believe that the Industrial Revolution period did cause a great influx of air pollution. That's a curse of progress, just as cleaning up air pollution by new and innovative means is also due to man's progress. Perhaps you would like to make the supposition that the higher the world's population, the higher the air pollution? |
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I suspect the answer to your question could be: The last update was in 2015 because the data was generated for a paper that was published in 2017. No newer papers, no newer data generation. No conspiracy at all, just the last time someone spent the time to do the work. Perhaps instead of working so hard to identify conspiracies you could spend some time developing a 2021 data set to compare with the 1966, 1998, 2005, and 2015 data sets. |
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.........I believe that we actually AGREE more than we DISAGREE. I will concede that you are the expert in THIS field and I am but a LAYMAN |
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Here's a post from the NWS in Minneapolis: Attachment 95672 One would think a member of the "Weather Club" would be following things like this. |
I am not actually doing any work, except working on my golf game. I am a retired research meteorologist. I developed atmospheric computer models for NASA and the National Weather Service. While my focus was on short term simulations, the same N-S equations are used for climate models as well as similar treatments of diabatic processes. While I didn't work directly on climate and climate simulations, I do understand the science to some degree and know people who do work on climate. There is a lot that we don't understand.
Those who actually understand the science will generally fall into 3 categories. Those who agree that there has been some anthropogenic warming but believe that the climate is relatively insensitive to increases in CO2 and there will be minimal impact. Those who agree that there has been some anthropogenic warming and we will continue to warm but believe it is not an existential threat and we will adapt. Those who agree that there has been some anthropogenic warming and future warming will pose an existential threat. I am in the middle group because of what I interpret as uncertainty in the computer models and the questionable reliance on the 8.5 scenario. I hope you realize that the opinion of anyone who is not directly working on the problem is essentially worthless. Nobody who makes decisions cares. While you can attempt to adopt some practices that will reduce your own creation of CO2, you will not have any impact. You can vote for a political party that believes we don't have an issue or a political party that believes there is an existential threat but in reality your one vote is essentially meaningless. Unless you have solar panels on your roof, drive an electric car, avoid airlines, avoid the purchases of products made overseas that must be transported long distance via diesel engines, etc. then you can be accused of being a hypocrite. Solar panels and electric cars are not without a substantial initial CO2 footprint but may become carbon friendly if used long enough. You can try to influence other people's opinion but you have no credibility since you don't work in the field and your audience will primarily be people who already think the same way. In many regards, the political decision as to whether we have an issue has already been decided. Quote:
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2. That Minneapolis information is cherry picking. Just plot the NOAA "global" temperature data and/or the Satellite "global" temperature for the last 7 years -- then draw a trend line. This is frequently presented in the Weather Club. |
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........I further concede that I have only a layman's understanding of Climate "tipping point". I wish that I knew more. .........From my reading, I have concluded that CO2 is not a pollutant when the earth is in NORMAL balance. I believe that it becomes a pollutant (in the ocean killing coral) when it becomes EXCESSIVE compared to normal and can NOT BE absorbed NORMALLY by the earth's trees (Brazilian rainforest destruction) and the OCEANS. ...........I believe that I correctly quoted a Corning Scientist that, "CO2 has the potential to TRAP energy from the sun and heat the surface of the earth". ..........I agree with you that, "we will see SUBSTANTIAL political unrest" and I believe that the US is already seeing illegal CLIMATE migration from South America. The investment analyst known as DR Doom for his unconventional honesty stated that US people should avoid retiring to Florida and Texas due to the increasing HEAT that they will experience that is happening RIGHT NOW. Of course, they won't either hear or take that advice. There are giant areas of Africa that are predicted to become uninhabitable in 30 years.....starting northward migration. ........I believe in the things that I write and I wish I had more than a layman's background to raise the ante in these climate discussions. But, I must keep on keeping on and muddle through it. |
OK, a teaching moment. Basically, heat is transferred by convection, conduction, and radiation. A blanket traps heat by reducing convective and conductive losses. A greenhouse stays warm by reducing the convective loss of the heat gained from solar radiation. CO2 in the atmosphere reduces the net longwave radiative loss to space. There can also be positive feedbacks such as a warmer atmosphere can hold more water vapor and therefore have more clouds which will further reduce longwave radiative losses to space but also can reduce incoming shortwave radiation. It gets complicated and, yes, there are lots of equations and we write lots of code to solve those equations. However, the equations are based on first principals, laboratory work, and field studies to collect data.
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..........In 1900 til today the US was busy producing Green House gas. Now we outsource to China and other countries what is, by proxy, our US Green House upper atmosphere pollutants.......AKA.....a blanket. ..........one old famous philosopher once said, "wars and pestilence keep the human population under control" IMO today population IS out of control so I suspect that we will be seeing MORE Pandemics and wars. |
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