GoodOwl
The 1 Hoo Knocks

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RE: HRS / EZF Athletics Construction Thread
(02-13-2023 03:53 PM)markbrindley Wrote: (02-13-2023 03:42 PM)GoodOwl Wrote: (02-13-2023 02:04 PM)Hambone10 Wrote: (02-13-2023 12:54 PM)GoodOwl Wrote: While I agree it seems ridiculously embarrassing that a university formerly known for its engineering program can't seem to run enough power to modernize its football stadium, and forgive me if maybe I missed that part of your proposal, but I was curious as to where you'd propose to put the landfill, Ham?
What Landfill? As others have alluded to, I'm suggesting kinetic energy storage which is a simple weight that is lifted when power is present (could be from wind or solar or grid) and then drops and turns a turbine/generator when it is needed.
Mostly though, I don't pretend to have 'the answer'. The entire point is to make the stadium a testing site for alternative energy storage... an academic pirsuit, particularly that which doesn't need rare earth metals... particularly if it can be created using 'whatever' resource is available where the power is needed. Nasa uses flyweel energy storage. I've seen a company that works in remote parts of Africa and uses 'dirt' because that is what is there... to power things like water pump wells and simple lights. Maybe it could be radio waves or gamma waves or who knows what. I just named some that come to my simple mind that every stadium in the world has... and we could put into action very quickly
To bury the wind blades after every 9 years as they cannot be recycled and have to be changed. And to bury the solar panels as they only last up to about 20-25 years and it is prohibitively expensive to try to extract the materials for recycling as well as very difficult, so most solar panels are buried, leaching into the soil. Plus the hundreds or possibly thousands of dead large bird carcasses over their lifespan so they don't stay in place after they strike the wind blades, fall down to the ground and rot in place, which smells and can transmit disease and takes a while--those need to be buried as well. Wind and solar create significant environmental hazards and need to be accounted for. I know you are a responsible person who would want to clean up after yourself; Shirley you weren't suggesting to dump our trash in someone else's yard?
![[Image: Casper-landfill-1-600x450.jpg]](https://www.wind-watch.org/news/wp-content/uploads/2020/02/Casper-landfill-1-600x450.jpg) ![[Image: IMG_7116.jpeg]](https://oilcitynews.nyc3.cdn.digitaloceanspaces.com/wp-content/uploads/2019/08/IMG_7116.jpeg) ![[Image: Screen%20Shot%202022-10-05%20at%209.33.0...536366.png]](https://cdn.nexusnewsfeed.com/images/2022/9/Screen%20Shot%202022-10-05%20at%209.33.04%20am-1664926536366.png)
![[Image: leighcreeksolardump.jpg]](https://www.solarquotes.com.au/blog/wp-content/uploads/2019/12/leighcreeksolardump.jpg) ![[Image: 11-DSCN0086.JPG?itok=pSbbgnXo]](https://windmillskill.com/sites/windmillskill/files/styles/hosted_core_wide/public/11-DSCN0086.JPG?itok=pSbbgnXo)
![[Image: windfarm%2Bliberal%2Bhypocrisy.jpg]](https://3.bp.blogspot.com/-ThI0PN31pII/Vu9X7xbCsmI/AAAAAAAASRE/KmSZJoDubO4R-lNef8feU4lvFZEIpRXtw/s400/windfarm%2Bliberal%2Bhypocrisy.jpg)
I certainly wouldn't want all that toxic wind and solar waste to be from anything we did here on campus, but here are some relevant links on the thorny issues of disposal of toxic wastes from wind and solar, which are anything but cheap or free and certainly far, far from being environmentally freindly or responsible:
Wind Turbine Blades CAN'T Be Recycled, So They’re Piling Up In Landfills
Tune in as Casper City Council discuss wind turbines, snow plowing and more
Toxic Time Bomb of Waste from Solar Panels in Landfills
Tossing Old Solar Panels Into Landfill Is Greener Than Recycling Them
Windfarms kill 10-20 times more than previously thought
FYI, in the time since the 2010 BP oil spill in the Gulf, some 2.9 million birds have been killed by wind turbines, compared to only 800,000 that have been killed by the oil spill...It should also be noted that wind turbines routinely kill lots of federally protected birds especially the rarer large birds the ecology needs for balance in nature such as eagles, hawks, falcons, et cetera. (link)
I know how conscientious those at the University are about the environment, so I'd imagine that they'd plan for the large landfill somewhere on University grounds for all the toxic waste from the wind and solar energy on campus...I just didn't know where since so much of the campus has steam tunnels under it, but I figured you'd already had a location and disposal plan in mind.
Also, since the school's mascot is the Owl, many of which can be large predators, I don't know how comfortable we'd be repeatedly killing lots of similar birds just to get a few extra watts? Or maybe you were thinking of our mascot more like most of our football squads have played:
![[Image: ee77c6778b30fa005323ccb0a38bde23.jpg]](https://i.pinimg.com/originals/ee/77/c6/ee77c6778b30fa005323ccb0a38bde23.jpg)
I was hoping to get back to this kind of OWL...
![[Image: d2a60da9a223990f90d11f13627cc579.gif]](https://i.pinimg.com/originals/d2/a6/0d/d2a60da9a223990f90d11f13627cc579.gif)
Considering the significant negative environmental and humane costs of wind and solar, I'd opt not to use them at all, but then, I like animals and not everyone does...Considering the scientific knowlegde available on campus, I'd vote for Nuclear power as the most practical and cleanest, and perhaps we could even sell a few extra watts...
If only there were a university locally with a focus on positive impact from product design...
https://news.rice.edu/news/2021/students...ill-blades
That's nice to know. Thanks for posting that. Wouldn't get rid of the waste, but might reduce how dirty it is a bit. Transport of new blades and turbines to the school would still be polluting, as with all blades, plus turbines need oil and changing oil filters regularly to run (What? You didn't know wind turbines used Oil? Silly rabbit.) The article you quoted discusses chopping the blades up afterwards to make it easier to transport, which is a good idea, but the waste is still there. Insulation, other uses are theorized but not yet known and cost/practicality would also need to be addressed, but good to at least try to do something about the significant man-made pollution and environmental problems from Wind energy. Wonder if they think they'll dig up all the ones already buried by others or just forget them? Another question for another time, perhaps. I'd guess they'd still need to bury the ground up waste in a University landfill somewhere on campus, but that's what I was asking Ham about.
So...that doesn't address the Solar Waste toxins and the millions of Bird Killings, what have you got for those, Mark?
Here's something I found on Solar Waste:
Solar Panel Waste: The Dark Side of Clean Energy
Quote:Tons of solar panels installed in the early 2000s are reaching the end of their lifecycles, posing a serious problem for the industry to contend with. Current solar panel disposal practices are far from being environmentally friendly.
Questions remain about whether their production and waste creates more pollutants than the fossil fuels they aim to replace.
Manufacturing solar panels often requires the use of several noxious chemicals. To add to that, solar panels have an operating lifespan of around 20 to 30 years. Since they were first introduced in the 2000s, literal tons of solar panels are reaching the end of their lifespan. Because it's not easy to properly dispose of the toxic metals inside the solar cells — and there's an overall lack of oversight — it is often cheaper to discard them in landfills or send them to developing countries. As solar panels sit in dumps, the toxic metals they contain can leech out into the environment and possibly pose a public health hazard if they get into the groundwater supply.
My point here, fellas, is not that we can't use some of these alternatives, but they also remind us that most "alternatives" are intermittent and thus unreliable, can't provide anywhere near the enormous power needs to replace even 6-7% of traditional fuels used, pose their own significant environmental problems and costs, and when compared to good, clean natural gas (which seems to be a recent no-no for some odd reason (cough, power-monging, cough, control)) or oil, in many cases are not worth the effort, cost or trouble. Again, I'd be very interested in Nuclear, though, and that would seem more apt to send a futuristic and powerful message of how to overcome the issues...It'd be cool to see a smaller new Nuclear plant on campus and quite a point of pride for our U and a selling point for our engineering program.
(This post was last modified: 02-13-2023 04:24 PM by GoodOwl.)
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