Tag Archives: climate change

225. Thoughtless Human Nature May Cause Our Extinction.

22 Mar

Here are the critical areas:

Covid-19 and other similar viruses. These may be a never ending problem, because so many people throughout the world are not wearing masks, distancing, isolating, etc. Young people, older people, poorly educated people and others, simply are not following the rules and most go unpunished. It is human nature. Even our past president had huge rallies with unprotected people packed together, promoting numerous new infections. There is a powerful tendency for people to do what was always, previously acceptable.

It is possible that improved vaccines will ultimately keep us safe, but there will always be a large percentage of the population that will not accept them. Because the viruses evolve, it may never be possible to completely stop them. However, there are current efforts to rebuild an excellent CDC and WHO, and new support for science, which will help.

Climate change problems of increased floods, droughts, fires, and hurricanes are serious threats to our survival and are already killing thousands of people. Much of the resulting disaster is mass migrations, which will gradually increase as weather patterns change that affect food production. Our leaders and the people must all strive to replace the use of fossil fuels with green sources of electricity. It is the nature of the rich business owners to ignore these current and future problems because action will involve unwanted extra expense. It is usually profitable to keep doing things in the same way even if they are indirectly destructive.

People will hesitate to buy electric vehicles, lower home energy use, and to use solar panels. It is human nature to keep life simple and not made improvements when there is no incentive.

Massive migrations have already been mentioned, but deserve additional discussion. I see migrations from Syria and other unstable countries as responsible for much of the world’s problems, probably including BREXIT and some past US government policies. Generally it is the human nature of less-educated people to be fearful of immigrants; and the previous US admin promoted these fears.

It is a human nature to elect our leaders based on their speeches and emotions, rather than on the basis of intelligence and relevant experience. People that appear powerful, good looking, and likable are often elected. Traits necessary for election are not necessarily the ones best for governing.

Ignoring science is the nature of many people, because it is often more complicated. Many want all government problems to be simplified and solved by simple solutions, that they can understand. But it is often the “simple” solutions that create new problems.

Destructive human nature includes excesses in the areas of greed, racism, and revenge. These factors can lead to many kinds of destabilization and distraction from the real problems described above.

207. We Don’t Need a King Trump

25 Mar

0KingTrumpTrump has actually expressed his admiration for dictators, such as those controlling Russia, N. Korea, and Turkey. In an exchange with Joe Scarborough, when told that Putin “kills journalists that don’t agree with him”, he replied that “our country does plenty of killing, too.”

I am seriously concerned that Trump supporters really do not understand why he is a great danger to the US and must not continue as President. Here is a partial list of his worst abuses.

In January of 2020 he disregarded intelligence agencies and highly regarded epidemiologists and ignored the clear dangers of Covid19. This delayed our understanding and actions regarding the disease and probably caused thousands of unnecessary deaths. Testing for the virus was definitely delayed by Trump and his administration. He downplayed the virus so that it would not affect his precious stock market, which helps with his future election. He could have begun working on associated supplies, like protective masks and gloves and equipment like ventilators. He terminated a special White-House group dealing with epidemics. He blamed Obama for having ineffective procedures, when he had three years to correct them.

He left the Paris Climate Accord and ignored the dangers of climate change. He should have worked on our own climate efforts and on supporting valuable research programs. Ultimately, millions of people will die from the resulting hurricanes, fires, floods, droughts, and possible wars.

He withdrew from the Iran Nuclear Deal, which included several major nations, and was preventing Iran from developing nuclear weapons. The deal was working, according those most familiar with it. Now we have no deal, worse relations with Iran, and more potential dangers.

He failed in his dealing with North Korea. He boosted world respect for them and they continue to develop dangerous nuclear missiles. Expressing his “love” for Kim made him look foolish.

He has lost world respect for the US Presidency because of his childish and rude behavior. By breaking several existing international deals, other nations do not trust him. There is also less trust because what he says is often different from staff statements.

Knowledgeable people throughout the world cannot believe what he says because he makes obvious mistakes and lies. Fact-checkers have counted over 16000 “false or misleading claims” during his three years in office. To show that this count is plausible, one can simply read his speeches and note how the “truth” varies from time to time. For example, he made up a story about why he fired FBI Comey, and then three days later gave an entirely different reason. Another lie is the “do-nothing” Democrat congressmen, that, in fact, created hundreds of bills, which were not acted on by the real “do-nothing” Republicans.

He supported Russia in several ways. In one situation he believed what Putin said, instead of what his intelligence agencies stated. He significantly delayed the imposition of Russian sanctions approved by US Congress. His impeachment was based on an action that favored Russia.

He undermined the FBI, intelligence agencies, and other governmental offices, like the Attorney General. He promoted actions that benefited him instead of our country. His A.G. Barr, a yes-man lied in his description of the Mueller Report.

He appointed many Federal Judges that are radically conservative and in many cases, without appropriate qualifications.

He supported tax changes that primarily support already rich people and corporations, while ordinary people got very little and nothing permanent. His financial policies have greatly increased our national debt.

He made a deal with Turkey, which resulted in the deaths and loss of homes for thousands of Kurds. Kurdish soldiers helped the US fight and destroy the Islamic State. This action has led to further distrust of the US in international matters.

Trump was impeached because he pressured Ukraine to help him with his 2020 election. This was harmful to our ally Ukraine in their fight against Russia, and the delay of needed military support was a major setback for them. This increased global distrust of the US.

He hollowed out many US government agencies, such as the State Department. We lost many valuable experts that helped with vital decision making. Trump said he could make the best decisions on his own (with Tweets, of course). Most of his staff and cabinet were chosen on the basis of loyalty and subservience, rather than competence and experience. Many had to resign and many were fired for calling him “moron” or simply disagreeing.

Many immigrants at our Southern US border suffered because of poorly thought-out policies. Disorganization caused children to be separated from parents in a way making reuniting them very difficult, and still is incomplete. In many cases, Trump has rushed to implement policies without considering the negative effects.

Some of his trade policies were OK, but trade deals with China were a disaster for many farmers and others in the US. Some of our farmers were paid by our government for their losses. The total is more than $20-billion per year. Many losses to others are not compensated at all. In January of 2020 he signed an initial trade agreement with China, that includes many uncertainties. As usual, many people have to suffer to satisfy Trumps ego.

Trump has damaged ObamaCare and tried to abolish it without the promised Republican replacement plan. US citizens were saved by one vote, that of Republican John McCain. Trump has falsely claimed that he was preserving the “pre-existing conditions” feature. It seems that McCain is the last Repub with the guts and patriotism to stand up to Trump.

A vote for Trump is support for a government in which all of the above will continue and likely get worse. The tyranny of Trump must be terminated.

203. Ocean Science Can Save the World

8 Feb

The oceans cover 71% of the Earth’s surface and contain 97% of the Earth’s water. Ocean researchers say that we know more about our moon than the deep ocean. Recently, there is more concern about oceans as a source of food supply and because of their role in climate-change. As I will describe below, better usage of the oceans can both feed the world and save us from the dangers of global warming.

Johnson and Davis (TED-ED June 2019) and a World Bank Group Report have suggested improvements to ocean farming techniques. Currently, there is an aquaculture, in which many large pens, offshore, are used to hold and grow fish for human consumption. The fish are crowded and stressed. Large concentrated piles of waste result and can lead to disease. Often, breaks in the nets can cause a dangerous release of the penned fish.

It is better to  farm seaweedSeaweed-imageand shellfish. These species have a very low maintenance. The seaweed feed off of sunlight and operators do not need to supply food. The seaweed can be prepared in various ways so as to be more appetizing, can be ground-up and mixed with animal feed, and can also be used as a bio-fuel. Growing seaweed can help with the depletion of fish and can counteract ocean acidification by absorbing CO2.

“Seaweed” is a group of algae that are only found in marine waters (salty sea waters). In terms of  human consumption, it produces algae protein and algae oil similar to soy. It also is a source of valuable omega-3 fatty acids similar to fish oils. There are three different types: red, brown and green.

Growing massive amounts of seaweed can help with global warming.  Seaweed captures CO2, removing it from the atmosphere. A good reference for this  feature is: Tim Flannery, TEDSummit 2019 Can seaweed help curb global warming.”  One problem with this system is that seaweed eventually rots and the carbon is released back into the environment. A solution is to lower the seaweed in the water to a depth where it will best retain the CO2. Scientists are working on various solutions to the release. As research continues, it may be possible to develop seaweed species that are more efficient in using CO2 and in keeping it stored.

There are many publications regarding the depletion of fish in our oceans.  A really good discussion of this is: Jackie Savitz, TEDxMidAtlantic 2013, Save the oceans, feed the worldShe describes how good international regulations can restore depleted species and greatly increase the fish available for increasing populations. 

Angelicque White (TED@NAS, Nov. 2019) writes about microbes in the oceans, that indicate and affect ocean health. When there are major changes such as ocean warming, the microbes are the first affected. 

Ocean microbes are tiny plants and animals that come in a variety of shapes, sizes, and colors. They are at the bottom of the food chain. All animals in the ocean depend ultimately on this basic food source. Microbes absorb CO2 and produce oxygen, so they improve the composition of the atmosphere. 

Climate-change results in warming water, which tends to increase harmful algal blooms. The extra CO2 in the air also leads to ocean acidification, which has many adverse effects on ocean life.  The ecosystem health is generally affected. The changes impact economically important fisheries, like crab and salmon; and also affected are marine mammals like whales, dolphins, seals, and otters. Also important is that warmer waters increase the intensity of hurricanes.

Here are all the climate-change and other ocean problems listed by Angelicque White: harmful algal blooms, ocean acidification, sea-level rise, eutrophication, melting of the polar ice caps, expansion of oxygen minimum zones, pollution, loss of biodiversity,  and overfishing.

My conclusion and main point here, is that ocean science has the potential to help with many world problems. A responsible government will support research in this area.

194. Increasing Dangers Force Speedy Impeachment

8 Dec

As I am writing this, I heard on the TV that someone who appears unqualified has been confirmed (for life) as a Federal Judge. She is Allison Rushing, a young 37, and a lawyer with almost no trial experience. Trump has already appointed 158 judges to the Federal bench. He and Mitch McConnell are a dangerous team that is gradually moving our country towards ruin, in several ways.  The appointment of extreme conservative federal judges and/or unqualified judges will continue as long as Trump is in office. Below I list many other dangers for our country that worsen almost every day.

1. A foreign policy that rejects our relations with traditional democratic allies in favor of traditional enemies such as Russia. The USA has enjoyed beneficial relationships for decades with: the UK, France, Germany, the E.U., Spain, Denmark, Norway, Sweden, etc. Trump has warm relationships with Russia, N. Korea, and Turkey and says he admires their ability to control the citizens. He thinks like an autocrat and enjoys that type of company, while rejecting those most supportive of democracy.

2. Russia continues to develop methods of influencing our elections. Trump has received help from Russia, and has done very little in protecting our election process. We need a President that will address this issue.

3. Under Trump we are quickly moving towards even more serious climate problems, which he ignores. Under Pres. Obama, the US provided valuable international leadership in this area and support for relevant scientific research. The sooner Trump leaves office, the sooner we can work on these problems. In general, Trump has discouraged competent scientists so that other countries will exceed us in valuable tech and science projects.

4. Trumps new tariff policy has basically been neutral in terms of money brought in and money paid out to farmers that have lost business. However, when US importers must pay for the new tariffs, they must pass the cost to retailers, so in some areas, our citizens will be paying higher prices. Also, some manufacturers have lost business because of retaliatory tariffs by China and elsewhere. So the bottom line is that Trump tariffs have been mostly negative, producing higher prices, causing some businesses to suffer, and harming our allies. Trump failed in coercing China because he did not work with allies. For more info, see, for example, (search) NPR’s “Trump’s Tariff Bounty” article.

5. Foreign nations no longer respect the USA under Trump leadership. Many of our usual supportive nations are starting to look to China or Russia for leadership. Trumps own words are often inconsistent and may differ from statements by his staff.

6. Trump favors torture. Ronald Reagan and most other Presidents were against it. Trump supports cruel immigration programs for our Southern border and has terminated the humanitarian DACA program. He has ruined the careers of many associates because they spoke the truth about his policies.

7. Trump has undermined important federal agencies such as the FBI and CIA. In one situation, he favored Putin’s word over that of our intelligence agencies.

8. Trump has gutted major government departments, such as State and Education. He makes important decisions without expert help and often finds it necessary to cancel his orders. Generally, foreign nations no longer trust him.

9. Trump is destroying government safeguards considered vital by the founding fathers. He ignores oversight procedures by Congress and claims total power under Article 2 of the Constitution. His attacks on the “press” also suppress a most important democracy safeguard.

There are many other dangers, and of course, several books have been written about this. Fortunately, Nancy Pelosi, has recently stepped up and forcefully supported the impeachment process. If you look at all of the people and institutions that “hate” him you have to ask: is he really doing the right thing? Is everyone in the US so shallow, that they can only think in terms of who they “like” or “dislike” — instead of what is patriotic, or lawful, or well thought-out?

187. Climate-Change: Worthy Research Projects for Support

13 Sep

Our US government is ignoring Climate-Change dangers. I am hoping that wealthy people and corporations will make up for this by supporting research in this area (and in other ways). Below, I have listed some worthy projects.  

Briefly, global warming is dangerous and can result in fires, floods, and starvation. It is caused by increased amounts of heat-trapping greenhouse-gases (mostly carbon dioxide and methane) in the atmosphere. Almost all solutions are directed to reducing these gases, which occur naturally, but are increased by human burning of fossil fuels (coal, gasoline, etc.) in power plants, cars, planes, and by other human activities.


Here is a summary of basic solutions:  

1. Reduce the flow of greenhouse gases into the air, where they trap heat and cause global warming. Limit burning fossil fuels, like coal and gasoline, for power. It is vital to stop these gases from increasing. Small increases in average global temperature have a profound effect — just a two or three degree increase can cause colossal effects.

2. Enhance the absorption of greenhouse gases by oceans, forests, and soil so that they are removed from the atmosphere.

3. Remove the greenhouse gases from the atmosphere by the development of industrial processes.

4. Work on the efficiency and cost of alternate energy, such as wind and solar, so that fossil fuels are not needed.

Some specific solutions:

Improved batteries will enhance the use of wind and solar methods for production of electricity. If wind speeds drop and the sun isn’t shining then batteries can be used to store power for use under negative conditions. Good batteries will also promote the use of electric cars. There is considerable research in this area and much is supported by auto industries.

Planting trees and preserving forests are very helpful for absorbing carbon dioxide in the air, but other methods are still required.

Black carbon (soot) results from incomplete burning of fuels or wood. There is research that suggests it makes global warming worse, and solutions are being studied. Also studied are the effects of ozone in the air. Reseachers believe that reducing soot and ozone could be very effective in conjunction with other methods.

There is research on reflecting light from the sun to reduce heat, by pumping aerosols  into the stratosphere. Similarly, reflections of sunlight could be accomplished by making  the earth more reflective. Vegetation (trees, plants, etc) could be altered to make them  reflect more light. There are various other similar solutions that are being considered.

A University of California biogeochemist, Asmeret A. Berhe, has suggested that
alterations of soil could affect its carbon-trapping power. Many human activities have led to the degradation of soil so that its ability to help with climate change is affected. The solution would be to vary farming and forestry practices.
See: https://www.ucmerced.edu/content/asmeret-asefaw-berhe

It is argued by researchers that using “restorative ocean farming” could help with climate change and also provide safer and better seafood. Most current seafood farming methods are generally harmful to the oceans. Avoiding sea “pens” for fish, and using more natural ocean enhancement could be good for health and climate-change.
See TED, June 2019: Ayana Johnson and Megan Davis: “Could underwater farms help fight climate change?”

Joanne Chory (https://www.salk.edu/scientist/joanne-chory/) has been researching how improved plants could be helpful. Adaptable “supercharged plants” could be developed that absorb more carbon, deeper underground, and for many more years. The program is the Salk Institute’s “Harnessing Plants Initiative.”

It has been proposed, that climate-change could be attacked with a method that creates useful energy. Natural gas could be used to generate electricity in a way that takes carbon dioxide out of the air. (See TED April 2017, Tim Kruger)

“Chemical engineer Jennifer Wilcox previews some amazing technology to scrub carbon from the air, using chemical reactions that capture and reuse CO2 in much the same way trees do.” This TED talk (April 2018) provides an excellent summary of many efforts to develop massive reduction in atmospheric CO2. It should be noted that researchers generally consider that any one method dealing with climate-change will not be enough, and that a combination of several of the best methods is required.

Ted Halstead (TED talk April 2017) describes a plan that would break through various  barriers to climate-change solutions, and would appeal to businesses and Republicans. The “carbon dividends” plan involves a gradually rising carbon tax, and dividends given to the public. This plan was presented to Pres. Trump two weeks after his  inauguration. It was widely endorsed at that time, but apparently, after two years, it was not implemented.



161. Democrat Strategy for 2019

7 Apr

Recently, much has been said and written about Democrat strategy. As Trump continues to damage our country in his effort “to win,” and erase all of Barack Obama’s accomplishments, our primary concern is to put more Dems. into office. This blog presents an outline of issues and strategies that I consider most effective for our goals.

Far left ideas should be on a wish list, practical progressive ideas should form platforms (as a general rule). Winning elections is our primary goal. I favor many far left ideas and when we are in power, these can be ardently developed.

The biggest scam perpetrated by Repubs is that giving more money to very wealthy people and corps, will provide benefit to the non-rich. This scam is often called “trickle-down economics,” and history shows it does not work. Claims are made that by lowering taxes for the rich, corporations will increase wages. This generally does NOT happen. The extra money is mostly used for stock buy-backs and executive bonuses — little if any extra for the workers. After our treasury is robbed by lowered tax for the rich, Repubs plead that funds for Medicare, Social Security, infrastructure, education, etc. must be decreased, because we just can’t afford them. It is simple:

RICH made RICHER > Less Gov INCOME > Cut VITAL Programs

This scam has been used for decades.

Emphasis for political speeches should be:  1. Climate Change,  2. Healthcare, 3. Income equality and fair taxes, 4. infrastructure repair and advances, 5. Education, 6. Green jobs,  7. Revisions to criminal justice system  8. healthy environment, 9. Immigration laws, and many other areas. Climate change and healthcare stand out, but other areas are also vital.

Here is an example of how to state our goals: “improving healthcare and insurance coverage is vital, and we will consider ObamaCare improvements, Medicare for all, and other ideas.” If our ideals are carefully presented to the voters, we will have success. Very socialistic ideas presented too soon, just provide ammunition for Repubs.

Here are some slogans that we should put on signs, hats, t-shirts, and billboards:

Good healthcare for all

Climate-Change disasters, already here

Repubs purposely damaged ObamaCare

Tax the wealthy, they can afford it

“Trickle-down” doesn’t work

Less tax for the wealthy does not help us.

Trump creates crises to scam you.

Trump rules and scams by stoking fears

Extra Border walls won’t stop immigration or drugs

Tax breaks for Wealthy are permanent, for us, temporary


154. Champions: Climate Change Crisis

20 Mar

This is an update on the latest efforts, findings, and theories on the Climate Change crisis. But first, I want to acknowledge the great contributions of  Ex-Veep Al Gore (who should have been elected president) in defining and promoting the climate change crisis. I also want to mention presidential candidate Governor Jay Inslee who has made climate change his most important issue. Now, there is an increasing number of leaders (mostly Dems.) who are enthusiastically promoting climate endeavors. 98% of all reputable scientists support the idea that human activities are causing global warming.

A new approach to fixing Climate Change is the work of Penny Chisholm The marine microbe Prochlorococcus draws in CO2 and uses sunlight to produce oxygen and sugar. The functioning of this microbe may hold the key to reducing CO2 in the air, saving our planet from climate-change devastation.  Since the world is not doing so well in producing less carbon dioxide, it is very important to support promising research on removing CO2 from the air. Penny Chisholm, in her recent TED talk, is one of the researchers in this area. This method may be key to saving our planet.  Please tell Trump and Congress to support research in this area and fund grants for testing. 

Another promising method to help is using Carbon Cure. It is a method of injecting CO2 into concrete. This removes it from the atmosphere and also helps to strengthen the concrete — so less is needed. Using this method, climate-change is helped in two ways. We need a President that can support climate efforts like this.

There are many other methods of carbon dioxide removal from the atmosphere, by natural and tech processes.  For a really good discussion, I recommend reading:  http://www.eesi.org/articles/view/carbon-removal-strategies-a-broad-overview  .

The “Green New Deal” proposed by Alexandria Ocasio-Cortez and others, is filled with good progressive ideas and emphasizes the Climate Change crisis.  Many of the Democrat Presidential candidates support the deal fully or substantially.

The President has established a Climate Change Scientific Panel to investigate. It is led by 79 y.o. William Happer, C. Fogg B. Physics Professor Emeritus at Princeton, who is notable for being the only professor stating that excess CO2 in the atmosphere is beneficial. Note that “emeritus” means retired. In essence, Happer says: don’t worry about global warming because CO2 will be good for agriculture. Many commentators believe that the president’s panel was set up just to “muddy the waters.”  The USA Military, most other countries, some CEO’s and many members of Trump’s staff are concerned about global warming dangers, which in fact, we are already experiencing.

Recent investigations of show that climate-change is taking place much faster than previously estimated. One reason is that the melting of ice exposes dark-colored earth that tends to absorb more heat. Studies of the Arctic, Antarctic, and glaciers clearly show significant changes due to warming. Please see my BasicCauses blog number 147 for more info.  Here are the references for the two most authoritative recent reports.  One is  United Nations Special Scientific Panel released October 8, 2018. This report indicates the rapid change.  The other report is the “Fourth National Climate Assessment” (Nov. 23, 2018) by US Global Change Research program.

What we must do right now is support research like removing CO2 from the air and developing better batteries for electric needs. A panel of experts chosen by the National Science Foundation (or similar) should determine where the funding goes. Mr. President, time is running out, this is your last chance to do the right thing in this area.

147. Attention to Climate is Urgent

19 Feb

The vast majority of nations in the world understand the urgency of climate solutions. We already have worse hurricanes, new flooding, forest fires, glaciers and polar caps melting, sea levels rising, etc. The city of Venice, Italy is already sinking and flooding due to climate factors. Major USA coastal cities and most of Florida will soon be at risk.

Our President refuses to recognize this vital problem because it does not suit his billionaire friends, like the Charles and David Koch of Koch Industries. Making proper changes would cost them a few billion out of their 100 or so billion in assets. Helping his extremely rich friends (and donors) is more important than saving millions of lives and in other ways protecting the USA and many others in the world.

Two very authoritative reports have definitely concluded that the average global temperature is increasing, and the increase is caused by human activities, such as burning fossil fuels. (The Koch family has been in the oil business for decades.) One report is by a United Nations Special Scientific Panel released October 8, 2018. This report indicated that the climate is changing faster than originally anticipated. The other report is the “Fourth National Climate Assessment” (Nov. 23, 2018) by US Global Change Research program. This report is from Trumps gov and he only very reluctantly released it. The official report summary says: “Climate change creates new risks and exacerbates existing vulnerabilities in communities across the United States, presenting growing challenges to human health and safety, quality of life, and the rate of economic growth.”   Trillions of dollars and millions of lives are at stake. Contrary to his claim of “draining the swamp,” his cabinet is full of climate deniers and promoters of CO2 pollution.

The Trump position on climate-change has vacillated like many of his other concerns. In 2009 his family was a major part of a business coalition that asserted “If we fail to act now, it is scientifically irrefutable that there will be catastrophic and irreversible consequences for humanity and our planet.” Later, when running for President he labeled the issue as a “hoax” and then later, not a hoax. He said “he does not believe it.” At one time he said that the climate will change back again. When Amy Klobuchar spoke in a freezing snow storm, he inferred that this disproves global warming. Trump does not understand that local weather is not relevant to global average temperature increases. Trumps Secretary of State Tillerson urged him not to withdraw from the Paris Climate Agreement. That apparently led to his being fired.

Recent scientific research has indicated that we have about 10 years to make major changes in climate factors, such as burning fuels that send carbon dioxide into the atmosphere. We must spend some money on converting to battery operated cars and converting to cleaner power plants. Our gov must support research and incentives in these areas.  We must also support promising research on methods for removing carbon dioxide from the atmosphere. Time is running out and all possible solutions must be supported.  Please see my previous blogs for more discussions on climate.








132. Latest Climate Change Info: Simplified

29 Dec

It is vital that our government supports climate change programs.The dangers are serious and some harmful effects are already happening. Helping people and leaders to understand the science is my contribution. Here are the fundamentals, briefly:

Light from Sun >> Heats earth >> Heat energy Rises /\ /\  from earth
Some rising heat is blocked ]]]] from escaping by gases like CO2
Burning fuel increases CO2 causing more ]]]]]] blockage & warmth

More Detail:
Light from the Sun passes through our atmosphere and warms our planet. The resulting heat rises and some is blocked from escaping into space by “greenhouse” gases: carbon dioxide (CO2), methane, water, and others. Small quantities of these gases are naturally in the atmosphere, and the amount is relatively stable.

But when we burn fuel and create more heat-blocking CO2, there is excessive planet warming. CO2 and other “greenhouse gases” are like a blanket around our planet. See below for more scientific detail.

How do we know that planet warming is caused by human activity?
1, The carbon dioxide emitted by burning coal, natural gas, and oil has a unique chemical pattern — and the additional CO2 in the atmosphere bears that signature. (See below for more detail.)

2. The CO2 and warming are closely correlated with the history of the industrial revolution, which involved the burning of coal and gasolene. As the usage of fossil fuels increased, the warming increased. During the history of the Earth, there were temperature cycles, but these natural cycles are very much slower than the current rapid temperature warming. No other “natural” factors could have caused this increase. See this NASA reference for actual data:  https://climate.nasa.gov/evidence/

What are the dangers of global warming? Warming causes arctic and other northern ice to melt. This is already well established by photographic evidence. The consequence is warmer oceans, rising sea levels, and changes in ocean currents.

The warming of oceans increases the strength of hurricanes. In recent years, hurricanes are worse than before. Changes in ocean currents shift land temperatures and rainfall so that some lands (like California) are drier and other places are flooded. Inhabited land that is close (or even less than) sea level is starting to flood, due to a slight rise in sea level. A good example is flooding in Venice, Italy, where the sea level has consistently risen by a total of 26cm since 1870. Many highly populated coastal areas of the USA are vulnerable. Some ocean islands are no longer habitable.

Scientists have spent thousands of hours recording and studying these factors. All of these facts are published in reputable scientific journals and magazines, such as Scientific American and Science. All reputable scientists support these findings. A recent official government report and NASA report supports all these facts. Politicians sometimes dispute these facts because their donors might need to spend money to correct their operations. Scientists are not political with respect to science.
Added scientific clarifications
Rising heat energy (infrared radiation) is effectively  “blocked” by CO2 and other greenhouse gases. Most of our atmosphere consists of oxygen and nitrogen, which are small molecules and have little effect on rising heat. Greenhouse gases like CO2 have larger molecules and can absorb heat energy. Shortly after absorption, the heat energy is re-emitted in any direction. The part that goes downward tends to warm the earth. Long before humans inhabited the Earth, greenhouse gases were in the atmosphere at an almost fixed level as a result of opposing processes that produced an equilibrium. These gases warmed the Earth enough to make it habitable for humans and other animals. Burning fuels has increased the heat, causing harmful effects.

CO2 from fuel burning can be identified because it contains tiny amounts of certain inert (noble) gases, Other “natural” CO2 has a different pattern of these inert gases. This is often referred to as a “fingerprint.

Scientists have been working diligently on the problem of added global warming. There are basically two types of solution:  1. Reduce the burning of fuels by producing alternative energy like windmills and solar arrays, and 2. Develop industrial processes for removing greenhouse gases from the atmosphere. Number 1 is already in major use. Number 2 is being developed by researchers, but the effectiveness is not yet known . Our gov needs to support BOTH of these efforts, trying to remove CO2 (etc) from the atmosphere will not be enough.

Valuable References
Here is a scientific reference on CO2 effects
 Bibliographies for climate change (here are 2 of many):
https://www.fs.usda.gov/ccrc/library/biblio (USA Forest Service)
http://www.nyulawglobal.org/globalex/Climate_Change_Bibliography1.html  Government Report: https://nca2014.globalchange.gov/report
 NASA info:  https://climate.nasa.gov/evidence/  (this is excellent)

96. One Month of Trump

24 Feb

It has been a month since Trump was inaugurated. This blog is concerned with various troubling statements, staff appointments, and other actions. It covers what I see as most significant at this time.

Information Leaks. If a government is doing its job ethically and effectively it has no great fear of leaks. It is leaders that employ tricky or unethical methods that obsess and rant about leaks, and also about the “lying” press. A good government only needs to keep secret certain operations such as diplomatic, intelligence, and military. Sometimes leaks are emphasized to avoid more important issues like a presidential involvement with a foreign country.

Fine-Tuned Government. I don’t think any government is a “fine-tuned” machine given the necessary variety of it’s officials, each with his own ideas and ideals. If everyone agrees and there is fine-tuning, it is likely an authoritarian group of yes-men. A good government needs a variety of opinions from knowledgeable advisors, and reaches a decision based on a consensus or on the best arguments.

Trump Inherited a Mess. Our brave President says that he “inherited a mess.” Hmmm, when he took office, the stock market was way up, the highest it’s ever been. So investors are dancing in the (Wall) streets. The unemployment rate is way down at about 4.8%. The outgoing President Obama has a very high rating, a good indication that there is no mess. There are messes in other parts of the world, but nothing serious here. Since 911, the number of terrorist attacks here have been small compared to other major countries. Perhaps the worst mess is our high prison population. Pres.Obama worked on this but had little cooperation from Republicans. Trump needs to invent messes so that he can heroically clean them up and win the adoration of his poorly educated throng.

A Confused Trump? I only say this in a constructive way, but he appears to be confused and inappropriate. A simple possibility is that he is sleep-deprived and may have a mild early Alzheimer’s disease. Another factor is that most of his life, he has been catered to because of his and his father’s wealth. In the world of business, making money is primary — ideas, ideals, and strict ethics are mostly ignored. Many types of coercion and manipulation are successful and practiced; but are not appropriate or effective for a USA President. His early training emphasized winning, and when confronted and confused, he often reverts back to a description of a winning event. He almost always tries to destroy critics, because he was able to do this in business and limit their effectiveness.

Environmental Protections. If you ask a majority of the people, whether environmental protections are needed for their health and reasonable comfort, most would say yes. Yet we now have an EPA director, Scott Pruitt, that has worked for years against the agency. Very rich folks can find ways to avoid environmental toxins, but millions of American citizens are vulnerable. The wealthy can live far away from industrial polluters where the air is clean, buy expensive water purifiers, have their houses inspected for asbestos, mold, lead, and other toxins. One would have to be very ruthless to allow such dangers.

Loyal Appointees. Having Trump appointees or Republican friends investigate his administration for questionable associations with Russia is like the fox guarding the henhouse.  A primary concern for him is loyal appointees, such as Jeff Sessions as Attorney General, because he needs protection from Congressional investigations.  That protection for Trump and staff was more important than Sessions’ character and bad reputation.

Admiration for Tyrants. Why would a president, who is working for the people, admire the control that certain tyrants (like Putin and Kim Jong-un) have over their citizens. He says they are bad, but praises the way they dominate. There is no value to freedom of expression, criticism, and argument in his mind. He wonders why the press is against him. What intelligent citizen would tolerate his lies/mistakes, his promotion of violence (during the campaign), his impossible promises, his ridiculous bragging, and his pathetic and obsessive attacks on critics.

Relation to Intelligence Units. Can a USA President really function without the support and aid of a fully functional and capable intelligence system? With very few exceptions, these agencies have served Presidents for decades with devotion, honesty and effectiveness. It is only a president that has something to hide, must be in total control, and hires radicals, that cannot work with the established intelligence agencies. (Note, very recently he is doing better with the intelligence units.)

Iran Nuclear Deal. The President would like to abolish the Iran Nuclear Deal, ignoring the fact that many major nations, including China, Russia, France, Germany, and the EU participated in the agreement. Without this deal, Iran would be free to build the bombs — what then? And would our allies still respect us? And who says that Trump could make a better deal. Does he have a long successful record (or any record) of making treaties with other countries? He can only brag and hope.

Climate Change Hoax? The president says man-made climate change is a hoax and he promotes the use of fossil fuels that increase CO2 in the air. He ruthlessly supports industry with the excuse of promoting jobs. A better plan with long-term benefits is to promote alternate forms of energy, more research, and retraining workers that have lost their jobs. The cost is less than flooded cities, rapid changes in drought and rainy areas, and dealing with resulting massive migrations. We will also benefit from cleaner air with more use of electrical energy.

Insidious Corruption. A lot can be said about the past corruption of our government and institutions by Republicans; and Trump may be continuing this process. His cabinet now has several billionaires and major investment firm executives. He is trying to diminish government regulations that keep people safe. He is unlikely to promote the removal of tax loopholes and low tax rates for the very wealthy, which will be costly for the non-rich financially or in reduced benefits from social programs. These are just a few areas of corruption. I detail many other types in my past blogs, and these are also detailed in major newspapers.

Two Messages. When a different message is sent by Trump and one of his staff, who should we believe? One possibility is that Trump really wants to send two messages, one to his loyal supporters and one to world leaders and more intelligent U.S. citizens.  Depending on the current situation, he can refer back to either one: what he said or what, for example, what Mike Pence said. He knows that his original, poorly educated fans, only listen to him.  And I suspect that the best indicator of policy comes from his more reasonable staff. Currently, several of his appointees are knowledgeable and sensible so there is a slight hope for us.