Showing posts with label climate change. Show all posts
Showing posts with label climate change. Show all posts

Sunday, July 31, 2016

A Quick Science Lesson: Vote for Hillary


Where does air come from? Trees. Or, more specifically, what keeps our air breathable? Photolysis and photosynthesis. We all remember that last one from school, right? Leaves go through a process of photosynthesis and that’s why they’re green, right? Photolysis is one you probably don’t know but it’s what happens to air molecules when light hits the atmosphere. It breaks apart the water part from the gas part. 

Here’s what’s important. Without a lot of photosynthesis, the process of photolysis results in more air gasses drawn down to and absorbed into minerals. Really. Oxidization, the process that causes rust, is photolysis. Red rocks? Red earth? Photolysis back in the day. This made air heavier. So, our early atmosphere, back before we started, was mostly methane, carbon dioxide, carbon monoxide, and nitrogen. We can’t breath that. If we do, we die.

So, trees. Photosynthesis basically means that trees absorb the carbon dioxide and monoxide, and release air. All clean. So, as the earth developed trees, and grass, and bushes, the air changed and became beeathable, thus allowing for man. Ever heard of the tree of life? It’s a symbol used by just about ever culture in some way. By the way, if you believe in creation and that the earth is 6,000 years old, if you’ve even gotten this far, you should probably quit now. This is for people that want to learn something. 

Over time, as man pursues ever more technology and just stuff, the rain forests of the Amazon are burned off so that the poor indigenous farmers have land to farm. Use of fossil fuels changes the atmosphere just enough that it creates a sort of cover that heats up the earth (think of a car on a summer day; the air is enclosed with nowhere to go and heats up). Air is moved by heat and cold (jet streams, remember?) and changes in temperature change weather patterns (why do you think we have a hurricane ‘season’?). So, we have droughts, and with dryer conditions, more fires, and all that carbon from all those fires adds to the ‘cover’ heating up our air and so on and so forth. So we lose more trees.

See how just little things, when multiplied by the billions of people on the earth, can change our weather? What exactly do you think will happen when we use it all up? Have you already started shopping for a new planet?

This is why you must vote for Hillary. Trump doesn’t believe in climate change (nobody dependent on the Koch brothers does). Trump may not get money from them, but everyone else in the Republican Party does and so the laws they pass, regulations they enact, or cancel, are whatever keeps that oil flowing. So with him, and Republican control of Congress, we can pretty much count on climate change continuing and maybe even accelerating. Don’t care, cause you’ll be dead by then? Do you have kids? Cousins? Nephews or nieces? Friends? Co-workers? Anyone at all that you care about who might be effected?

What about Stein? After all, she’s the Green Party, right? Number one, she can’t win. Number two. She’s batshit crazy. Check out her platform. Go ahead, I’ll wait.

So if for no other reason, no matter what you think you might know about Hillary, or Trump, think of their position on climate change. That’s all. You can care about the other stuff, too, but really, if for no other reason than that you like to breath, vote Hillary.

Wednesday, December 9, 2009

Sarah Palin is Really Saying, I Got Mine As She Conflates Weather and Climate

Sarah Palin's recent Facebook post has been published in the Washington Post as an editorial. This is the newspaper that at one time employed two investigative reporters named Carl Bernstein and Bob Woodward. Their reporting led to Watergate and ultimately, the resignation of Richard Nixon. More recently, the Post has been caught selling "face time" with its reporters, via elegant dinner parties, to political insiders and lobbyists, fired one of the finest political analysts on its staff (Dan Froomkin), and is happy to print whatever garbage Sarah Palin has written for her (come on, you heard her resignation speech not six months ago, you don't actually think she has actually learned spelling and grammar in that period of time, do you?) on its editorial page.

Staying true to form, Palin inserts herself into the issue of the day, and offers President Obama policy advise based, no doubt, on her depth of experience that as she said to Bill O'Reilly last week, is so much greater than Obama's and even Vice President Biden's. After all, she was a city council member, a mayor, served as chair of the Alaska Oil and Gas Conservation Commission (for a whole year), and Governor of Alaska for two years. She also claims business experience, although she claims that her qualifications for higher office (and the reason that she is better than Obama or Biden) are her executive experience, so her work fishing likely does not count as she has never included it herself.

Seriously, when did it become about executive experience anyway? Who cares? We need political experience, foreign affairs experience (Biden has decades), experience dealing with politics at the national level (Obama and Biden), experience with working hard for what they've got (Obama and Biden - both worked damn hard for what they've got - where on earth did she get this elite nonsense about them? So Obama went to Harvard. How does she think he got there? And Biden is as blue-collar as they come.) All Palin has is city council and mayor of a town of 7,000, one year on a commission (quit), two years as governor (quit), and a failed national campaign in which she couldn't even handle the media. After three interviews, she had to bring McCain with her, then after that, no more interviews. No press conferences. Her behavior since and her book only serve to demonstrate how thin her skin is and her inability to deal with the slings and arrows that are inevitable at the national political level. Rumors? Threaten a lawsuit. Innuendo? Threaten a lawsuit.

As a brief aside, O'Reilly actually asked her some of the more difficult questions of any I've seen, asking her if she thought she was smart enough, and she promptly equated intelligence with common sense (which she says she has) to elite ivy league educations that produce spineless weakness (implication being that is what Obama has) and a resume that is based on anything but hard work and free-market principles (?!?).

Back to the Post post.

In that post, Palin suggests that Obama cancel his trip to Copenhagen as the email "scandal" has revealed the

"...appalling actions by so-called climate change experts [that] allows the American public to finally understand the concerns so many of us have articulated on this issue."


"Climate-gate," as the e-mails and other documents from the Climate Research Unit at the University of East Anglia have become known, exposes a highly politicized scientific circle -- the same circle whose work underlies efforts at the Copenhagen climate change conference. The agenda-driven policies being pushed in Copenhagen won't change the weather, but they would change our economy for the worse."

[...]
Sarah, Sarah, Sarah. You don't get to conflate weather and climate. Conflate means to combine the two because you don't know any better. Weather is today. Weather is what happens now. Sunshine, rain, snow, sleet, what the weatherperson talks about on the five o'clock news. The day to day, immediate happenings around us that absolutely, we cannot change. Weather is whether or not it is going to be an early or late fall, or whether or not Punxsutawney Phil is going to see his shadow or not. Climate, however, is the cumulative effects of weather. Climate is usually looked at in increments of thirty years or more and is regional rather than local as weather is. Climate is important because it can take years before we see changes and patterns and if there is damage, can take years before we can correct it. The one positive aspect of climate, is that we know that man has an impact on it, and because we do, we can change it.


"The e-mails reveal that leading climate "experts" deliberately destroyed records, manipulated data to "hide the decline" in global temperatures, and tried to silence their critics by preventing them from publishing in peer-reviewed journals ...This scandal obviously calls into question the proposals being pushed in Copenhagen. I've always believed that policy should be based on sound science, not politics."

I note that Sarah Palin has not included in her diatribe that the emails were 1) hacked (stolen), and were between a few scientists, meaning that, 2) they were not even the complete record of the communications between the scientists involved. The emails have "proven" that all of the data regarding climate change must somehow be false because included in these emails is the use of the term "decline" in referencing data patterns, and instructions on use of a "trick" to manipulate data.

What has been explained, several times, and Sarah Palin and the talking heads at Fox News refuse to acknowledge, is that scientists use the term "decline" to refer to the fact that the tree-ring density patterns used to record temperature are no longer valid after 1960 and after that date, recorded temperatures are used instead. This is a "trick" or "trick of the trade." Palin and others have instead chosen to see the use of the word "trick" as trick to fool us, pull the wool over our eyes, cheat us, manipulate us for some reason.

Not being a scientist, I can't explain the specifics of their data, but I am trained in scientific methods of research as they are the same for any field. To be valid, results must be repeatable, and the data must be collected according to standards set forth within that field. For example, in sociology, we study people. Once we have a hypothesis (the question we want to prove false), we decide the sample needed to collect valid data to reflect that population. Obviously there will be variations, but over time and with enough replications, if your sample is truly random and properly drawn, and you have shown cause and effect, then eventually you or anyone can repeat the results. That is what the bell curve is all about. In the case of climate change, thousands and thousands of scientists from around the world contribute data that is collected according to the same standards, collated according to the same standards, and produces results according to the same standards. A few (relatively) emails taken out of context read by people who do not understand the jargon (language unique to a specific field) prove absolutely nothing.

This brings me to the point of Sarah's comment about trying to silence their critics by preventing their publication in peer-reviewed journals. I'm not sure Sarah understands what peer-reviewed means, but in the academic world, it means exactly that. Unlike the Washington Post, which has apparently lost all journalistic ethics and standards, academic journals publish academic papers. Academics do research. A lot of people outside the university world think universities are all about teaching, but they're not. They're all about research. The teaching is to produce more researchers and money to fund research, at least at the higher level universities. Research, to be valid, has to be repeatable (see above). To prove that your research is valid, you share it with your peers. To do this, you submit your research in the form of a paper at conferences, and to journals. There, your peers analyze your research methods and your data. They try to replicate your results. They make sure that you are using sound science. They make sure that you haven't cut any corners. They argue, they discuss. They review. Sometimes they make you go back and rework some of your conclusions and rewrite your paper. Sometimes, if you are really lucky, your work is accepted for publication in a peer-reviewed journal.

Think about it. There are a lot of journals, but there a lot more academics out there doing research (this includes graduate students and even some undergraduates if they have a professor who thinks they have done good work). Academic journals are not like magazines; they do not publish every month. Typically, they publish at most, four times per year. But. Here is a big one. Not all journals are created equal. If a journal has a sloppy peer-review process, then other researchers will not value the work published in it or the researchers whose work is accepted for publication. Sort of like a degree from U of I vs. Harvard.

In the case that Sarah Palin cites, research was published in a journal that had sloppy peer-review and other scientists did not use the results cited in that journal and recommended that others do the same. Some scientists had built their own work on data published in a journal whose work had been found to be faulty, thus making the entirety of that work faulty whether it was or not. Sort of like building an excellent house on a cardboard foundation. First time it rains, there goes your house. Not political, just sound science.



"Our representatives in Copenhagen should remember that good environmental policymaking is about weighing real-world costs and benefits -- not pursuing a political agenda. That's not to say I deny the reality of some changes in climate -- far from it. I saw the impact of changing weather patterns firsthand while serving as governor of our only Arctic state ...But while we recognize the occurrence of these natural, cyclical environmental trends, we can't say with assurance that man's activities cause weather changes. We can say, however, that any potential benefits of proposed emissions reduction policies are far outweighed by their economic costs..." [emphasis added]



"...What Obama really hopes to bring home from Copenhagen is more pressure to pass the Democrats' cap-and-tax proposal. This is a political move. The last thing America needs is misguided legislation that will raise taxes and cost jobs -- particularly when the push for such legislation rests on agenda-driven science."


"Without trustworthy science and with so much at stake, Americans should be wary about what comes out of this politicized conference. The president should boycott Copenhagen."

I think I have satisfactorily debunked Sarah Palin's Facebook post, reprinted in the Washington Post. Who has a political agenda? Of course President Obama has a polical agenda. He is a politician. He also listens to his advisors. Climate change has been supported as fact by 95% of the world's scientists for years. The fact that some years are colder than others means nothing (ever heard of El Nino or La Nina?). Climate is completely different.

As I read somewhere the other day, conservatives like to drive SUV's because it drives liberals crazy. Because they don't care. Even if there is climate change, the attitude of the Sarah Palin's of the world, the GOPhers and other bots, I got mine. And that is about as political as you can get.

                                      

Tuesday, November 24, 2009

Churches Sign Their Own Manhattan Declaration - What Happened to Climate Change?

From Political Carnival comes this great post. A reader on the "Team Sarah" mailing list sent in an email about the "Manhattan Declaration." The post points out that the key paragraphs come at the end, when it states that:

"Because we honor justice and the common good, we will not comply with any edict that purports to compel our institutions to participate in abortions, embryo-destructive research, assisted suicide and euthanasia, or any other anti-life act; nor will we bend to any rule purporting to force us to bless immoral sexual partnerships, treat them as marriages or the equivalent, or refrain from proclaiming the truth, as we know it, about morality and immorality and marriage and the family.

We will fully and ungrudgingly render to Caesar what is Caesar's. But under no circumstances will we render to Caesar what is God's.
" If you want to sign your name to this declaration here is the link [...]"


As the post author, GottaLaff points out, can anyone say unconstitutional? Going on to add:

"Hello Team! Wow! It's exclamation point time! And guess what! The suggestions in your e-mail! Unconstitutional!

The U.S. Constitution says that abortion is legal! And that everyone is equal under the law! Yes, that's right! The law! That's the binding custom and practice that governs us and keeps us in line so we don't do bad things! Like kill people! And incite violence!

Guess what else! God didn't write the U.S. Constitution! Men did! Men we call our founding fathers! For a reason!

And if you are anti anti-life acts, don't forget about capitol punishment! And war! And assassinating physicians who legally perform abortions! Now that's immoral!

So immoral it deserves an extra !"


The actual declaration is huge, but the mission of the declaration according to the website is:

"Christians, when they have lived up to the highest ideals of their faith, have defended the weak and vulnerable and worked tirelessly to protect and strengthen vital institutions of civil society, beginning with the family.
We are Orthodox, Catholic, and evangelical Christians who have united at this hour to reaffirm fundamental truths about justice and the common good, and to call upon our fellow citizens, believers and non-believers alike, to join us in defending them. These truths are:
  1. the sanctity of human life
  2. the dignity of marriage as the conjugal union of husband and wife
  3. the rights of conscience and religious liberty.
Inasmuch as these truths are foundational to human dignity and the well-being of society, they are inviolable and non-negotiable. Because they are increasingly under assault from powerful forces in our culture, we are compelled today to speak out forcefully in their defense, and to commit ourselves to honoring them fully no matter what pressures are brought upon us and our institutions to abandon or compromise them. We make this commitment not as partisans of any political group but as followers of Jesus Christ, the crucified and risen Lord, who is the Way, the Truth, and the Life."

Interesting factoid. The original Manhattan Declaration? Signed on March 4, 2008, it is actually called the Manhattan Declaration on Climate Change and was signed by, "We the scentists and researchers in climate and related fields, economists, policymakers, and business leaders, assembled at Times Square, New York City, participating in the 2008 International conference on Climate Change."


Hmmm. I wonder where the churches came up with their name? Their declaration was drafted on October 20, 2009 and released on November 20, 2009. Hmmm. 2008. 2009. Funny coincidence.

Thanks for stopping by. Come back soon.
k