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The Oxford dictionary defines a ‘renewable’ source of energy as one not depleted when used. Wikipedia says that it is energy that is collected from resources that are naturally replenished on a human timescale.

If you’ve been listening or watching Iowa news the past month or so, you’ve probably heard that ethanol made from corn grain is the renewablist source of energy available thanks to the Iowa farmer who returns like clockwork from Florida each spring to his or her photosynthesis mine where he or she helps untold billions of corn plants convert sunshine into starch and thence the two-carbon-, six-hydrogen-, one-oxygen clear, flammable liquid that has 3/5ths of the energy of the 1/10th of the gasoline that it displaces in our fuel tanks.

Growing corn requires a lot of fossil fuel energy. The vast majority (probably 80 percent or more) of this energy links to nitrogen fertilizer, which is made using natural gas. I heard someone say once that at its essence, corn production is converting natural gas to starch, and I think that is a clean way of stating it.

I get a lot of comments that the fossil fuel energy required to produce corn and corn ethanol exceeds the energy content of the ethanol itself. Based on everything I know about the subject, I do not believe that to be true. There are about 75,000 BTU in a gallon of ethanol; it takes about 35,000 BTU to grow the corn and produce the ethanol; you can get about 500 gallons of ethanol from an acre of corn; and thus the net energy gain is about 20 million BTU per acre.

But it’s just beyond argument that this 20 million BTU comes at a high environmental cost: soil erosion, nutrient pollution, degraded streams, lakes and drinking water, habitat loss, and to top it off, we indemnify corn production with publicly supported crop insurance and a whole host of other economic trusses that keep the herniated system from blowing out. The patient keeps limping along, in obvious pain but nonetheless determined to maintain its stranglehold on the public and on 11,000 square miles of Iowa land, 20 percent of our state’s area.

There has been a lot of talk lately about why Iowa’s K-12 school districts need to be more transparent, and more accessible and more accountable, to parents and the rest of the tax-paying people of Iowa.

That is the justification offered for a bulging backpack full of bills introduced in the Legislature this year.

But lawmakers should not stop with their push for improved transparency in schools.

A trio of events occurred this week that produced a visceral reaction in my viscera, which I now know must be in the middle of my brain because each event made my brain feel like a bulging aneurysm was about to burst forth with such magnitude that the blood would spray out each ear like an astronaut losing his pressurized helmet in some gory sci-fi movie taking place on the planet Ucornus.

Yes, I’ve been told to be less evocative.

Since my reaction after each event was WHAT THE HELL, I thought it best to wait a few days to write something, giving the pressurized aneurysm time to dissipate. Alas, I’m still wondering WHAT THE HELL, so here goes. I’m not putting these in the order of occurrence, I’m just letting that aneurytic pressure drain out through my fingertips organically.

I’m confused, and I have a hunch I am not the only one. Are government mandates a bad thing — or are they good?

My confusion comes because I hear what leaders in the Iowa Legislature and Gov. Kim Reynolds have said for months. It certainly seems as if, to a person, they agree mandates are bad.

The governor often talks about how she believes Iowans will “do the right thing” when it comes to Covid vaccines and wearing masks. She talks about the importance of defending people’s rights and liberties. She is confident Iowans will act appropriately.

A seat at the table.

Iowa Majority Leader Jack Whitver provided that succinct explanation last week of what his fellow Republicans are looking to provide to Iowa parents as the state’s K-12 school districts wrestle with a host of controversies.

His colleague, Senate President Jake Chapman, set the tone a few weeks ago for addressing these controversies in this year’s session of the Iowa Legislature. Chapman accused some teachers of having a “sinister agenda” toward their students and vowed to push for a law that would make it a felony for teachers and school librarians to provide students with books that Chapman and some parents believe are obscene.

I stumbled across a statistical tidbit the other day that probably will surprise many people.

U.S. Census Bureau figures show that between 1900 and 2000, the state that grew the least in population, on a percentage basis, was Iowa.

Read that again.

No state had smaller population growth between 1900 and 2000, as a percentage, than Iowa. Not North Dakota. Not Montana. Not Wyoming. Not any other state.

Iowa Capital Digest

Gov. Kim Reynolds took time in her Condition of the State message to accuse Iowa teachers and school administrators of “pushing their world view” on students by allowing certain books in the school library or classroom.

The address came a day after Senate President Jake Chapman, an Adel Republican, accused both teachers and journalists of having a “sinister” motive and even promoting pedophilia and incest.

“Those who wish to normalize sexually deviant behavior against our children, including pedophilia and incest, are pushing this movement more than ever before. Our children should be safe and free from this atrocious assault,” Chapman said in his speech on the opening day of the legislative session.

Typically, in the days leading up to the start of a new session of the Iowa Legislature, the attention is on lawmakers’ goals and priorities — and on the pledges they make to work together for the good of the people of Iowa.

This year, however, Republican leaders who control the Iowa Senate announced a controversial decision that erases more than a century of openness — evicting journalists from the floor of the Senate chamber.

This ill-conceived action makes Iowa an outlier among the legislatures in the 50 states. You could count on one hand those that do not allow journalists on the floor of their legislative chambers.

Nowhere in their decision do Senate leaders pretend this change will better inform the people of Iowa about the important work the Senate does.

The Maginot Line was a continuous series of fortifications built along the French-German border by the war-weary French in the 1930s, with the hope it would deter the fascists from invading.

You know how that worked out.

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I traveled the 225 miles from Lansing to Ankeny on Christmas Eve, a drive through an Iowa landscape left snowless by an Arkansas December. Since the harvest is now long over, every square inch of land is left exposed, and lot of it is really, really exposed. My best estimate is that at least 50 percent and maybe as many as 70 percent of the fields were tilled. I don't have any data on this, but anecdotally fall tillage seems to be increasing, in my observation.

Weallwantcleanwater.

I can also say that I saw visible cover crops on only two fields, one near the town of Orchard and the other at mile marker 139 on I-35.

I posted these observations on my Twitter feed, and not surprisingly, that inspired some lively farmer responses that can be summed up mostly as:
• We want more time.
• We want more money.

Now I’d like to reply with the old joke about people in hell wanting ice water, but in this case, Satan is a sympathizer and these fellows are probably going to be provided with unlimited amounts of both.

Minnesota and its government officials delivered an important lesson recently on how to provide justice — and their lesson should be taken to heart by their neighbors in Iowa.

The contrast is jarring between the way government handled the deaths of Daunte Wright in Brooklyn Center, Minn., and Autumn Steele in Burlington, Iowa. One was shot to death while trying to evade arrest. The other was the unintended victim of a fatal shooting.

Iowans should be uncomfortable with the questions that grow naturally out of these contrasts. We should be embarrassed by the starkly different ways government in the two states treated the people responsible for these deaths, police officer Kimberly Potter and police officer Jesse Hill.