Wednesday, May 28, 2025

The Coming Gigantic Crater in Arizona: The Supreme Court Fast-Tracks Destruction of Sacred Lands

Sometimes issues keep coming up. I hadn't heard of updates of the Oak Flat Controversy in a couple of years, but with the new administration, the issue has arisen again as the Supreme Court fast-tracks a controversial land swap to enable the opening of a massive copper mine (with a surprising dissent by Gorsuch). I have posted the following several times as the debates continued over the years. It was also one of the oddest geological issues I've ever come across. My brother took me to Oak Flat during a visit to the Phoenix area, and it wasn't until later that I found out the insidious actions taking place in Congress to destroy the area (for money, of course). How often do we hear of plans to produce a hole larger than Meteor Crater? This is at the expense of lands sacred to the San Carlos Apache Tribe, the Tonto Apache Tribe, the White Mountain Apache Tribe, the Yavapai-Apache Nation, the Yavapai-Prescott Indian Tribe, the Gila River Indian Community, the Salt River Pima-Maricopa Indian Community, the Hopi Tribe, and the Pueblo of Zuni. Please read on to find out what is being done to this sacred place.

When I see a representative insisting that a law must be followed ("Rep. Gosar is pressuring the Forest Service to enforce its rules that limit camping at Oak Flat to 14 consecutive days") when he helped subvert law to bring this situation about, I feel sick about our political system. In any case, like the title says, Arizona is going to get another Meteor Crater-sized hole, only bigger, and we know where and why it is going to happen...
This is NOT a killer asteroid entering the Earth's atmosphere. It is a sun dog over Oak Flat Campground near Superior, Arizona. Oak Flat is going to become a gigantic crater.

...because it won't be a meteor that causes it. It won't be an atomic bomb test. And it won't be because of aliens like those stupid ones in Indiana Jones and the Kingdom of the Crystal Skull. The giant crater will be entirely the work of human beings, and gravity. And it will destroy a place that is sacred to many, and was given protection by a Republican president 70 years ago.
Meteor Crater, Arizona is probably the most famous impact crater on the planet, and is about three-quarters of a mile across, and about 550 feet deep. The coming crater is expected to be about a mile across, and as much as 1,000 feet deep. How in the world is such a thing going to happen?
The town of Superior, Arizona is like many old mining towns of the west. It's depressed, it's poor, and few inhabitants really have a reason to stay. People made a good living out here at one time, mining and smelting copper from huge open pits nearby. But the mines closed decades ago.

But the copper wasn't all gone. With prices up, there is renewed interest, and Resolution Copper has outlined a huge ore body, one of the largest in the world. But there's a problem.
It's 7,000 feet beneath the surface.

The normal approach, open-pit mining, won't work. It's far too deep. Normal tunnel mining won't cut it either, because although the ore body is huge, it is low-grade, averaging around 1.5% copper, instead of the 5% or so that is required for profitable tunnel mining. So the company proposes to go after the ore using a process called panel caving (a type of block caving). They propose to start underneath the ore body, design a system of collection tunnels, and then fracture the rock above, allowing it to fall into the collection areas where the ore will be removed.
The process will allow the mining of vast amounts of ore, but what they will be doing will amount to removing an entire mountain from beneath the surface. Holes of such size cannot be maintained as open space underground, so the mine will collapse in a supposedly controlled manner. At the end of the mine's usable "life", the crater is expected to be about a mile wide and as much as 1,000 feet deep. Bigger than Meteor Crater.
There are huge social and political issues. Many people are fully supportive because money, but it's never entirely clear who will truly benefit, and who will actually get the jobs, and which political entities will get the tax revenue to support the regional infrastructure. And there is no guarantee that the mining company itself will maintain economic viability for the next sixty years. Such things are hard to predict, and the American West is littered with abandoned and depressed towns that were promised much and ultimately received little.
And then there is the matter of honor and history. Soldiers chose to die here, defending their homeland and families. When all was lost, more than four dozen of them chose to jump off the cliffs rather than be taken by the enemy. It was around 1870, and the deaths occurred only 1,500 feet from the edge of the proposed crater.

If the soldiers were U.S. military, I suspect there would be a cacophony of voices raised in righteous anger about the desecration of hallowed ground, and historical heritage and all that. But no, the warriors were Apache. The copper mining company insists that they respect the Native American heritage, and they make all kinds of public relations noise, but a great many local tribes and nations are deeply opposed to the operation.
I'm okay with weighing the pros and cons of a project like this, assuming that all parties are heard, and their concerns dealt with. But there has to be a willingness to say no, that some places should not be destroyed for the sake of profits over all other factors. I'm disturbed when those with the money are the only ones heard in the discussion and that there is an assumption that it will go forward no matter what. But ultimately politics requires a fair and open vote in Congress. And that's where the problem lies. The project will require a land swap that gives up federal land for "ecologically sensitive" lands elsewhere. And Congress has turned it down a number of times.
So in a bit of bipartisan corruption, the land swap was placed in a piece of legislation, the National Defense Authorization Act (NDAA) that had to be passed in 2014. It was a betrayal of trust on the part of people like Senators John McCain and Jeff Flake (speaking of corruption, Rep.Rick Renzi is in prison over crimes related to the land swap; and Senator Flake was once a lobbyist for Rio Tinto, one of the mine's corporate partners). This is the kind of political shenanigans that tells me that these plans need to be tabled for awhile. This isn't the way things should be done in our society.
How badly do we need this copper, really? And at what true cost? The entire situation has reeked of corruption and graft from day one. It's really strange that the Supreme Court Justice who has supported and enabled so much graft through the years was the one who dissented in this latest injustice. I keep hoping that the politicians will finally do the right thing, but my hope is fading as this situation continues to deteriorate. The current administration is only listening to the highest bidders from corporate America, and is unlikely to take any action. What faith I have is in those who are on the front lines protesting this invasion and rape of sacred land.

Sunday, May 18, 2025

The Eruption of Mt. St. Helens at 45 years: Why it Still Matters and Why Science Matters


It is the 45th anniversary of the eruption of the St. Helens volcano and as I think of those days, I realize that even though a majority of the population wasn't even alive at the time, the volcano still matters. Not because of the potential for future eruptions (although that remains a distinct possibility), but because of the way we process and deal with the natural hazards that we all face, no matter where we live.



When the volcano began rumbling and sending ash into the atmosphere, we had only a few avenues to get information, mainly television news, radio, and newspapers. I think now how limiting these sources were compared to the nearly instantaneous delivery of news over the internet in the present day. We can look up earthquakes just moments after they happen, and webcams allow us to monitor volcanoes around the world in real time. There is both good and bad in this profound change. There were terrible sources of news in those olden days, like the Weekly World News or the National Enquirer, but they pale in comparison to the sewage found on the internet today. Back then, national news outlets and newspapers in most instances practiced careful journalism, but it often seems today that the only reward for excellence and honesty in reporting is decreased ratings and falling revenues. To get attention in a crowded internet environment media outlets have to dress their stories as shiny objects and provide them with the worst possible clickbait titles. In the olden days we often had to wait impatiently for information about natural disasters, but the information that came through the media was more often vetted and checked for accuracy. The journalistic filters today are practically gone in many media sources, and it can be difficult to distinguish between the trash and the truth.




There are so many conspiracy theories floating around today about natural disasters and potential disasters. The eruptions of Steamboat Geyser in Yellowstone National Park a few years ago after years of quiescence caused a blizzard of posts on the internet pondering whether Yellowstone has been disturbed and may blow as a "supervolcano" eruption soon (and we'll all die). The same has happened after a number of recent small earthquakes. But a reading of the reality-based data says that Yellowstone caldera has not had a lava flow or eruption of any kind in 70,000 years, and no knowledgeable geologist sees any evidence of precursors to any new eruptions. A few years back, an earthquake and an internet video of a group of bison running "away" from Yellowstone caused the same kind of internet speculation (it turns out the bison were running towards the caldera).




Of course it is true that the Yellowstone caldera was born in one of the most colossal eruptions ever recorded. Learning the story of the eruption of the Huckleberry Tuff is fascinating. It brings an entirely new appreciation of the incredible scenery to be observed in a place that contains 70% of all the world's geysers. It should be enough. But there are so many individuals out there who would like to make a buck by scaring people needlessly. And there are too many gullible and ignorant people out there who can't pick rational accounts out of the confusing mix of conspiracy theories that exist on the internet.




And then there is the Big Island of Hawai'i. There were some serious and tragic things going in 2018 when the longest eruption in recorded history reached a climax. The activity endangered lives and destroyed homes as Kilauea underwent major changes from the "norm" of the eruptions that had been ongoing for the last 35 years. The U.S. Geological Survey and Hawaiian civil defense authorities did a pretty good job of providing up-to-date information about the latest activity, but that didn't stop all kinds of stories from popping up on the internet about the "Ring of Fire" which has nothing at all to do with Hawai'i. It was just too easy to pick up stories of eruptions in Alaska and Indonesia and think there was a pattern of increasing volcanism or earthquake activity (OMG, a magnitude 6 quake in the Kermadec Islands and an eruption at Mt. Cleveland in Alaska! It's a pattern and therefore Seattle will fall into the sea very soon!). The problem is one of perspective: if you had signed up for earthquake notifications and volcano advisories from the USGS or other geologic research institutions, you would have realized that these things happen all the time, and that a cluster of events is not unusual.


It's one thing to make up stories about normal volcanic activity to scare people. One can argue that they are ultimately harmless because the eruptions aren't actually taking place or hurting anyone. But there are real-world consequences of ignoring journalistic standards. Many of those who make their money with false headlines about such things also traffic in climate change denial. When science becomes a matter of believing whatever one wishes, the very real problem of global warming becomes just another "scare" story, and the alarm bells being sounded by climate scientists become just more noise in an internet full of noise. But the real-world consequences are happening now, and action is needed to counteract the changes or at least slow them down. But it has become too easy to ignore the problem because it is so incremental and slow-acting. It just can't compete with the shiny baubles and clickbait on the web.
People in Hawai'i mostly trusted the geologists who studied the volcanoes all their lives and thus made the correct decisions about evacuating homes and businesses. In the same way they trusted the seismologists when a tsunami threatened the islands in 2011 after the massive earthquake in Japan. No lives were lost when the tsunami hit because people had evacuated the low-lying areas. The wave surge was 8 feet deep in places and caused millions of dollars of damage. Many people could have been killed, but they accepted the authority of the scientists who predicted the timing and magnitude of the seismically induced waves.

There has been one characteristic about the natural disasters that I've described above. They were local events that profoundly changed lives, but in large yet limited regions. When earthquakes and volcanic eruptions strike, survivors can turn to other regional state and national governments for support, since those entities were not so badly affected. Now we face a different set of natural disasters: those that affect the entire planet. Climate change affects all of us. The rise of sea level is is global. Searing heat waves and intensified storms are affecting the entire planet. Extensive droughts and crop failures are rippling through the world economy. And it's getting worse even as the federal government denies climate change at the behest of the fossil fuel industry and eliminates the scientific expertise needed to deal with it.

And then there are the pandemics. The COVID-19 virus spread to literally every corner and every country of the planet in a matter of weeks. Scientific experts had long predicted the emergence of dangerous new strains of viruses, and previous administrations used the best scientific minds to prepare for their inevitable arrival. But those administrations were replaced by one that denigrated scientific expertise and fired the experts who could have crafted an appropriate national response to the COVID-19 virus. We saw the result: more than one million deaths in the U.S., lack of critical medical supplies and stockpiles, and a poorly coordinated federal response. Even worse was the propaganda campaign that convinced people that the disease was not as bad as it clearly was. Other countries listened to their scientists and saved countless lives. We are instead loosened critical restrictions even as the infection continued to spread. And now those who made the pandemic far worse are back in power.

That's why the Mt. St. Helens eruption of 1980 matters today. Scientific expertise matters. Pandemics will be a continuing problem in our interconnected world. Climate change is an even more profound danger to society than any virus, earthquake or volcanic eruption. We need people to give climate scientists the same kind of respect they give geologists when volcanoes are rumbling and smoking. They are the ones to listen to, not the hucksters on the internet who are out to make a buck, or trying to protect those industries that make their profits off of producing greenhouse gases. We seem to talk little these days about integrity and striving for excellence, but scientific researchers are among those who still have those traits. They are the ones to listen to, not the click-bait seekers and profiteers.




There was a sign that popped up at some of the March For Science protests that happened in the years before the Covid epidemic: "At the start of every disaster movie there's a scientist being ignored". Unfortunately, it is too true in real life as well.

This has been a highly abridged and updated version of a previous St. Helen eruption anniversary reflection.