Bill Nye once on gender probability, A Limerick

What makes you a girl or a boy?

As Chromosomes unfurl with joy

its XX or XY

only 2, and that’s why

it’s woman or man, let’s enjoy.

Or, as the French say: Vive la différence! But then again, the French have a fully gendered language. Everything has a gender, male or female, nothing transgender.

We have come a long way. Bill Nye, the “Science Guy” showed a skit on Netflix that I cannot repost here, it is so gross, essentially claiming that anything goes sexually, and anything is “morally” equivalent. (By objecting to it, I guess it makes me a homophobic, transphobic, xenophobic, omniphobic hater.) Or, maybe I am like the Bill Nye of the 1990’s, here using a girl to explain probability.

From this we learn that the Bible is right:

Genesis 1:27, KJV  So God created man in his own image, in the image of God created he him; male and female created he them.

This is not hate, it is God-given biological truth.

 

Thanks to clouds, the temperature governor is alive and well on planet earth.

In real estate appraisals the three most important factors to determine the value of a property are: Location, location, location.

Likewise, in climate modeling the three most important factors to estimate the future climate on earth are: Clouds, clouds, clouds.

CO2 is a strong greenhouse gas, second only to water vapor in affecting the climate on earth. If CO2 were to double from pre-industrial times, which it will have done in 50 years or so, global temperatures on earth will increase about 0.9 degree Celsius from pre-industrial times, if that was the only factor affecting the greenhouse effect. This corresponds to a radiative forcing of  4.9 W/m2. But water vapor is a stronger greenhouse gas than CO2, and, this is important, they are not orthogonal as defined by chemometrics, that means, the responses from water vapor and CO2 are not independent, and they are only partly additive. Check this figure: The bottom line is the absorption of water vapor, the green line is for CO2. The area of interest is between 8 and 20 microns, where CO2 absorbs more than H20 and is at the maximum of outgoing black body emission at 0F. The CO2 concentration is on the order of 400 ppm, the average global H2O concentration at surface level is around 12,500 ppm. Since both H2O and CO2 absorb in the same area, if water vapor concentration is more than 30 times higher, the CO2 con- centration doesn’t matter, it is all absorbed by H2O, and this is the reason there is no hotspot in the equatorial troposphere. All climate models predict there must be one, so there must be something seriously wrong with all climate models. Let us take a look at what factors IPCC consider in the consensus of climate models. See the following table:

This table is listing all the possible contributions to radiative forcings that IPCC chose to list. It does include the effect of aerosols on clouds, but it assumes that this is the sum total of the effect of clouds. Let us take a look at a picture of  earth from space:The first impression of earth from space is: How beautiful! Green land, brown mountains, blue oceans and absolutely white clouds! The clouds seem to reflect all incoming sunlight, and indeed, clouds can have an albedo of about 0.9, versus ocean with an albedo of about 0,07. Taking a look at the energy flows, we can see that the clouds reflect about 79 W/m-2 back into space, or about 23% of the incoming sunlight.

But that is only half the story. Clouds are even more important than that for the energy balance of the earth. If you have a house with no air conditioning, and it is hot in the summer, you close the windows and close the shades during the day to keep the hot air and the sunshine out. Then during the night you open the windows and shades to let the cooler air in. In the winter you do the opposite, during the day you may or may not open the windows dependent on the temperature, but you always let in as much sunshine as possible. Then at night you draw the shades to retain as much warmth as possible. By manipulating the windows and shades you provided the negative feedback to keep the house somewhat temperature controlled. In fact, you acted as a governor, providing the negative feedback necessary to keep the house temperature controlled.

It is the same with clouds, they cool by day and warm by night, and they come and go, so it does matter a great deal when they do appear. At the risk of oversimplification let me take a stab at 3 cloud types, clouds, clouds, clouds.

Cumulus clouds, also called “Beautiful weather clouds.”  The best example comes from Willis Eschenbach from his observations on a tropical island. The morning starts clear, and as the sun heats the moist air cumulus clouds appear around 9 a.m., and the temperature goes down!

Cumulus clouds have an albedo of about 0.9, so 90% of the incoming radiation of  341 W/m2, or up to 300 W/m2 less solar heat reaches ground at mid day.

The sun continues its path, and by mid afternoon Cumulonimbus clouds may appear. They are also called thunderstorms. In addition to have a very high albedo, they transfer a lot of heat to the upper atmosphere, rain out, keeping the ecosystem going, and cool the lower atmosphere.

The third very important type of clouds are frontal clouds. They carry energy in the form of water vapor from one area to another, in the northern temperate region typically from Southwest to Northeast, but they can also follow the jet stream, which exhibits a wave pattern.

The long and short of this oversimplification is that even a one percent change in the global average of cloud cover means more to the energy balance than all the factors listed by IPCC. In addition, cloud averages are misleading, day clouds cool, night clouds warm. So how are the climate models doing? Check this figure:

Not very encouraging. They all miss the mark. The only way to explain this discrepancy is that they all put too much emphasis on CO2 and way too little on clouds. But it helps to explain why they all miss the mark. See fig.

The clouds are the main temperature regulator in the ecosystem, providing a strong negative feedback once the temperature is favorable for cloud formation. Unless the oceans run dry we will never have to worry about a thermal runaway.

However, it can get cold, and we will get another ice age, which is the normal steady state for the earth. This will start by increasing cloud cover for whatever reason. Let me name a few:

Volcanoes: Volcanic eruptions like Pinatubo can decrease global temperatures by a degree or so for a few years. A super volcano like Yosemite erupting will trigger the next ice age.

Solar cycles: Solar cycle 24 is the most quiet in a century. A new solar minimum is to occur in the next few years and solar cycle 25 promises to be even quieter. When this happened last time it caused the little ice age, the winters were brutal indeed, and cloud covers increased, cooling the earth by at least half a degree.

The earth’s magnetic field is starting to act erratically. The magnetic north pole is speeding up and is now way up in the Arctic, near the North pole. The chart on the right shows the observed north dip poles during 1831 – 2007 as yellow squares. Modeled pole locations from 1590 to 2020 are circles progressing from blue to yellow. In addition the magnetic field is getting substantially weaker, maybe a breakup is possible having two North Poles and two South Poles. If this occurs, the protection from the cosmic radiation from the Sun will be weakened, causing more clouds and maybe trigger the next ice age.

Then there is the double star KIC 9832227. They are only 1,800 light-years away,  an eclipsing binary pair, which means as they revolve around one another, each one briefly blots out the other from the perspective of a viewer on Earth. In 2021 or 2022 we will see them merge into one causing a red supernova. When this happens, because they are so close, we may even observe gravity waves. But from a climate standpoint there will be a burst of cosmic radiation, first the gamma rays coming at the speed of light, then with a slight delay the other cosmic radiation, coming at a time of the solar minimum and an unusually weak earth magnetic field.

This is new territory, and the best we can do is to increase CO2. It will not help much, but CO2 will help rather than hurt.

In any case, we are going to a cooler earth, and it is only a matter of time until we enter another ice age. The good news is, there is still time to develop and switch to Thorium based nuclear power generation when coal and oil are exhausted, and there is unlimited quantities of limestone to degass and make cement to keep the CO2 level up.

The good news is that thanks to increasing CO2 vegetation is increasing, reducing erosion, feeding another 2 billion people without starving, and also the fauna. The benefits flow from industrialized nations to developing nations that cannot afford fertilizers but benefit from the increased CO2. In addition, photo synthesis occur more efficiently, using less water with increasing CO2.

Bill Nye knows nothing of Climate Change Science. A Limerick.

The Roman Northamptonshire wine

was good, not excessively fine.

So it just goes to show

that Bill Nye does not know

of Climate Change past, that’s my line.

During the Roman warm period wine grapes were grown almost up to the Hadrian Wall, The the dark ages came and grapes no longer ripened in England. During the Medieval Warm Period there was at least one cheese farm on Greenland “Gården under sanden”, abandoned as the glaciers regrew, starting the “Little Ice Age”. We are still recovering from the little ice age. 2016 may have been a warm year, but most years since the ice age were warmer. See Chart.Greenlandgisp-last-10000-newWe are still in the sweet spot of a remarkable stable Climate, only more CO2 will save us from a new Ice Age.

Check this video:

It is true that human activity causes climate change, and as for CO2, it is all to the good. Cutting down rain forests in Borneo to produce bio-fuel is not.

Does this make me a denier?

The origin of the 97% consensus, a Limerick.

Canard: Ninety-seven percent,

on Climate Change give their assent

that it is getting warm,

and they want to conform

and blame CO2, they’re hell-bent.

pies-public-scienceHow did the 97% consensus come about, and is this claim valid, or do 55% of the public have a point?  The number 97%  stems from a 2008 master’s thesis by student Maggie Kendall Zimmerman at the University of Illinois, under the guidance of Peter Doran, an associate professor of Earth and environmental sciences. The two researchers obtained their results by conducting a survey of 10,257 Earth scientists, excluding scientists most likely to think that the Sun,  planetary movements or cosmic radiation might have something to do with climate on Earth — such as solar scientists, space scientists, cosmologists, physicists, astronomers and meteorologists.

To encourage a high participation among these remaining disciplines, the two researchers decided on a quickie survey that would take less than two minutes to complete, and would be done online, saving the respondents the hassle of mailing a reply. Nevertheless, most didn’t consider the quickie survey worthy of response — just 3,146, or 30.7%, answered the two key questions on the survey:

1. When compared with pre-1800 levels, do you think that mean global temperatures have generally risen, fallen, or remained relatively constant?
2 Do you think human activity is a significant contributing factor in changing mean global temperatures?

The 10,257 scientists in such disciplines as geology, geography, oceanography, engineering, paleontology and geochemistry were somehow deemed more worthy of being included in the consensus. The two researchers also decided that only scientists employed by an academic or a governmental institution  would qualify. Neither was academic qualification a factor — about 1,000 of those surveyed did not have a PhD, some didn’t even have a master’s diploma.

The questions posed to the Earth scientists were actually non-questions. Nearly all scientists know the planet has warmed since the 1700s, and almost all think humans have contributed in some way to the recent warming — quite apart from carbon dioxide emissions, few would doubt that urbanization,  clearing of forests for agricultural purposes,  or misguided irrigation efforts such as the Aral Sea disaster have affected the climate. When pressed for a figure, global warming skeptics might say humans are responsible for 10% or 15% of the warming; some skeptics place the upper bound of man’s contribution at 35%. The skeptics only deny that humans played a dominant role in Earth’s warming.

Surprisingly, just 90% of the Earth scientists who responded to the first question believed that temperatures had risen — I would have expected a figure closer to 100%, since Earth was in the Little Ice Age in the centuries immediately preceding 1800. But perhaps some of the responders interpreted the question to include the past 2,000 years, when Earth was in the Medieval  or Roman Warm Period, when the climate was warmer than today.

As for the second question, 82% of the Earth scientists replied that human activity had significantly contributed to the warming. For openers, the question is a catch-all, is it CO2, pollution, urban development, cutting down of forests, failed irrigation projects or what? Secondly, how much is significantly?

To get up the percentage of positive responses above the 82% they excluded all the Earth scientists whose recently published peer-reviewed research wasn’t mostly in the field of climate change. This subset reduced the number of remaining scientists from over 3,000 to under 300. But the percentage that now resulted still fell short of the researchers’ ideal, so they chose a subset of 77 scientists that in the last 5 years had published multiple, peer reviewed papers, paid for by their respective academic institutions.

Once all these cuts were made, 75 out of 77 scientists of unknown qualifications were left endorsing the global warming orthodoxy. The two researchers, the master’s student and her prof, were then satisfied.

This claim was picked up by politicians and became truth that could not be disputed or you  were called the scum of the earth, worse than terrorists. Many more surveys, all intended to confirm the original claim

ritchie-2_121416The newer surveys also intended to confirm that it is CO2 that is the cause of Anthropogenic Climate Change. Because the U.N. agency IPCC insists that CO2 is the dominant, if not sole factor affecting Climate Change most scientists, eager to maintain funding tended to comply.

Lately there has been exposed one scandal after another has exposed massive data manipulation, from Climate Gate to changing old temperature tables eliminating the heat waves of the 30’s, just to name a few.

So, is there Anthropogenic Global Warming, and if so, is the cause mainly increasing CO2?

The jury is still out.

 

Oroville Dam, a disaster in waiting? A Limerick.

The water from Oroville dam

comes down like a battering ram.

They skipped maintenance, when

it was drought. That was then.

Repairs? Always bill Uncle Sam!

On May 31, 1889 The South Fork dam failed and unleashed 20,000,000 tons of water that devastated Johnstown, PA.  The flood killed 2,209 people, and is remembered as one of the worst dam disasters to have ever befallen innocent and unaware people.

The dam was small by today’s standard, releasing only 16,220 acre-feet of water. Compare this to the water behind Lake Oroville Dam, 3,500,000 acre-feet, and another 370,000 acre feet of rain expected in the next few days.

920x1240

Right now the dam is releasing 80 to 100,000 cubic feet of water a second, or about 2 acre-feet per second, about 6 times the capacity of the power station, which is rated at 835 MW. This means the release is about 5.5 GW of power rushing down and eroding the new spillway channel carved out by up to 7.5 million horse-power of destructive force. Normally this energy is absorbed as heat in a functional spillway, but if unleashed, much of its power is erosion force. The new channel of water, mixed with debris choked the normal water outlet from the power station and its diversion pool, so the power has been turned off since the emergency began.

For now, the main dam seems to be undamaged, but if more rains come, and there are 2 more major storms lined up coming from Japan and Taiwan with torrential rains, so this scare is far from over. Meanwhile, residents downstream are told to have their bags packed, and listen to emergency radio every hour, if the spillway gives way much further, this is going to be big.

The repair bill for damage done so far is probably a quarter billion dollars, not counting the cost of the evacuation. Proper maintenance would probably have cost less than 20 million dollars. This is about par for  California politicians.

The original spillway is now totally diverted by erosion.

la-me-lake-oroville-spillway-pictures-105.jpg

oroville

The spillway while it was still functioning as planned

Scientists’ march on DC, a Limerick.

A scientists’ march on D.C. ?

It can’t apolitical be.

For they must get their grants

through political chants.

Conform or get cut, can’t you see?

Sometimes in the near future there will be yet another march on Washington. This time it is from “concerned scientists” that want to take politics out of science, be allowed to be true scientists with no biases or prejudices.  To prove the point they have laid down the ground rules for participation in the march and produced this manifesto: There are certain things that we accept as facts with no alternatives. The Earth is becoming warmer due to human action. The diversity of life arose by evolution. Politicians who devalue expertise risk making decisions that do not reflect reality and must be held accountable. An American government that ignores science to pursue ideological agendas endangers the world.

Let’s take a look at that manifesto. There are certain things that we accept as facts with no alternatives. What happened to scientific curiosity? Is science ever settled? Do they mean there is nothing new to discover?

The Earth is becoming warmer due to human action. Well, for once I agree. We are returning CO2 to the atmosphere in increasing amount, and that is good. If nothing else changed, the logarithmic temperature increase with increased CO2 levels would cause the earth to warm up by 0.9C for a doubling of CO2, more if there is a gain in the system, less if there is negative feedback. The gain factors are mostly due to increased evaporation from warmer oceans, the negative feedback is supplied mostly through increased clouds, coming from increased absolute humidity. (I realise there are many other factors affecting climate, but this is a start, science is by no means settled). What is observed is that the earth is getting greener, and the increased CO2 from 280 PPM to 405 PPM makes the earth able to feed another two billion people without starving, not to mention plants and animals, and also use less water in doing so. Check the figure:increaseThe growth without added fertilizers 11%, extrapolated from the beginning of burning fossil fuels to now the increase is about 42%. This is a transfer of wealth from areas burning the fuel to agricultural areas, mostly in developing countries.

The diversity of life arose by evolution. Now that is a limiting statement. While there is great evidence for adaption, a valid scientific explanation for evolution simply is not credible, apart from intelligent design. The math is not there for another explanation, the DNA code is too complicated and complete including repair codes, start and stop codes to induce aging, and with codes to allow for future adaption already built in!

Politicians who devalue expertise risk making decisions that do not reflect reality and must be held accountable. The number of guilty politicians are too numerous to count.

An American government that ignores science to pursue ideological agendas endangers the world. Agree. No government exemplified this more than the Obama Government.  The Trump administration will restore balance in science, no longer excel in nonsense like this from Charles Bolden  “When I became the NASA administrator — or before I became the NASA administrator — he (Obama) charged me with three things. One was he wanted me to help re-inspire children to want to get into science and math, he wanted me to expand our international relationships, and third, and perhaps foremost, he wanted me to find a way to reach out to the Muslim world and engage much more with dominantly Muslim nations to help them feel good about their historic contribution to science … and math and engineering,”

With Obama gone, it’s time for NASA to return to science and space exploration, a Limerick.

Let NASA get back into space

forget all that Climate Change chase.

No more Muslims to praise

or true science debase.

Explore God’s creation – and grace!

In July 2010 NASA Administrator Charles Bolden said in an interview that his “foremost” mission as the head of America’s space exploration agency is to improve relations with the Muslim world.

Shown here is NASA Administrator Charles Bolden. (YouTube)

Shown here is NASA Administrator Charles Bolden. (YouTube)

 

Though international diplomacy would seem well outside NASA’s orbit, Bolden said in an interview with Al Jazeera that strengthening those ties was among the top tasks President Obama assigned him. He said better interaction with the Muslim world would ultimately advance space travel.

When I became the NASA administrator — or before I became the NASA administrator — he charged me with three things. One was he wanted me to help re-inspire children to want to get into science and math, he wanted me to expand our international relationships, and third, and perhaps foremost, he wanted me to find a way to reach out to the Muslim world and engage much more with dominantly Muslim nations to help them feel good about their historic contribution to science … and math and engineering,” Bolden said in the interview.

NASA has not been the same since. Let us turn back to the original mission for NASA, to forward science and understanding of God’s universe through space exploration!