Saving the world with 100 billion livestock?
I sure hope this thread goes better than the original one with a similar name!
YouTube has recommended different videos about people converting the desert into forests, although I do not remember any details until this video. One showed an old man in Africa that was doing this singlehandedly--along with a seemingly large number of followers. It just talked about him motivating and teaching them. The old ways were destroying the land. They needed to save it with new ways. As far as I could tell, he taught them to plant trees, and it showed his success, large areas with bare dirt except for good-sized trees. Trees are great, Arizona does not have enough of them, although I doubt that we have the rainfall to support many, and, of course, there is far too much heat. However, Arizona does not have much bare ground like they showed in Africa. We have all kinds of vegetation. I do not think that it is very attractive, but I vastly prefer it to bare dirt. So, this old [South?] African said that when he was a young man he helped establish national parks. They got rid of the hunters and elephants flourished, but the soil deteriorated, so he decided that they had 40,000 excess elephants. The government shot forty thousand elephants, and the soil deteriorated further. He explains how he came to the conclusion that herds of wild animals kept the soil healthy. They stomped on the vegetation, whatever good that does, but trimmed it, fertilized it, and apparently spread seeds. Without the herds, the government burned vast tracts of land, which kept the growth down, but released an atrocious amount of carbon dioxide. He talked about a significant portion of the Earth's surface that cannot support crops and the only way to provide human food is with livestock. I love it up here. We have trees and stuff, but it still is not especially green, and open areas are mostly brush and grass, with a decent number of big bushes. I see dozens of grazing cattle every week. I know there are a number of farms up here, there are many farms in the Phoenix area, but the soil is garbage, although apparently the natural vegetation is enough to sustain livestock. https://www.youtube.com/watch?v=vpTHi7O66pI Curiously, as I scrolled through the comments, I saw people commending him, saying that we need more of this, etc. Nobody trolled "Cows burp a lot!" Nobody wrote "No! This is wrong! We need to save the world by..." I honestly wanted to know the other side, but I did not see one. Edit: A bit over eight minutes in he says that bare ground is colder at dawn and warmer at dusk than even just ground covered with litter. Desertification changes the microclimate and enough desertification changes the macroclimate. |
This guy sold his share in Church's Chicken and retired to 5,500 acres of overgrazed land in Texas. He paid to have seven wells drilled 500 feet, but none of them produced any water. He planted grass all over, the soil absorbed water again, and the aquifers filled. Now there are a number of springs and everything is nice and green: https://www.youtube.com/watch?v=ZSPkcpGmflE
I was surprised when he said they cut down cedars in favor of grasses, but the someone commented the cedars were not native, but the grasses were. The cedars took too much water. |
Apparently Australia had laws that rivers and streamed should be cleared of obstacles, so the water could flow freely. This guy intentionally and repeatedly broke the law, proving that when water slows down, soil and plants can use it, improving everything. He argued that otherwise the rain flowed unhindered into the ocean. One thing he did was dam up streams and put in plants to make use of the water. Presumably, the water eventually flowed, so there did not seem to be any drawbacks.
Politicians and alleged experts insisted that his property was unique and the techniques would not work anywhere else. This documentary shows clips of Peter Andres, but he had recently passed away. https://www.youtube.com/watch?v=-4OBcRHX1Bc |
This guy says that 96% of old growth forests in the U.S. have been cut down and 98% of redwoods, the oldest and tallest trees, which can grow ten feet a year. He found the ten biggest stumps, collected clippings, and they have grown hundreds of seedlings from them, which they are planting in Oregon.
I sure thought that Oregon had plenty of trees, but they showed a field with only dead trees, so I guess there is almost always room for more trees. https://www.youtube.com/watch?v=wW9w6eCQQkU |
I finally found it. He uses an ancient technique called Zai where he digs holes, fills them with compost and fertilizer, and plants trees--during the dry season.
Were they not using compost and fertilizer? Another video gave that detail. They said the other farmers called him mad until they saw the results. https://www.youtube.com/watch?v=r35WBadI7Ik&t=347s |
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Right. When I planned the drive from Arizona to Oregon when my sister moved I was extremely surprised with eastern Oregon.
Some mountains keep all of the nice weather on the coast? They planted on the nice side. They said the rain and fog would be perfect for the redwoods. |
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What my parents called the Banana Belt, Coos Bay and on South, is hospitable to Redwoods. you won't see them in Tillamook. OTOH there are Palm trees in Eugene OR. This is the third thread I've posted this in. I must like it. http://www.youtube.com/watch?v=jganeJplkBs That dry-land tree planting is an opportunity for Terra Preta. Also there's the Kirsten Dirksen video on dry-land farming. |
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(You can see the piles of small limbs in the background. Timber companies collect the tops and place them in piles to try to reduce fuel for wildfires) If you look at an aerial view of Oregon forest you will see a patchwork of different age trees. The brown patches are recently cut. |
Very timely. Just this morning I read about a success in Costa Rica with orange peels.
Orange is the new green: How orange peels revived a Costa Rican forest 16 years after the orange peels were dumped on "degraded land"... Quote:
https://www.princeton.edu/sites/defa...?itok=lf0J0fsx |
Well, I completed my three quizzes and the test. My quiz scores were all over, 85%, 89%, and 78.5%. I woke up yesterday with a sore throat and upset stomach, developed a headache, and did not make great progress through five chapters and five video lectures, but I earned a 96.3% on the test. Unlike ASU, MUMU does not use weighted grades, so as long as I earn an 87% on the final, I will have an A in the class.
This does not give any specific numbers, but there is an effort in India to replant forests, which has affected eight million people: https://www.youtube.com/watch?v=jyV9NQLqPhQ China has planted at least 66 billion trees on the edge of the Gobi desert since 1978: https://www.youtube.com/watch?v=pSn6S-H7m-8 People in eleven countries in Africa are planting trees to push back the Sahara: https://www.youtube.com/watch?v=4xls7K_xFBQ The Prime Minister in Pakistan has promised a ten-billion tree tsunami: https://www.independent.co.uk/news/w...-a8584241.html I could not find any good videos. I needed to scroll through dozens of obscure results before I found that one. Australia is planting trees: https://www.bloomberg.com/news/artic...limate-targets |
When I was a property owner, I rented rooms to tree planters; Like the Hoedads, but some other group.
https://fernnews-wpengine.netdna-ssl...y-1024x700.jpg https://fernnews-wpengine.netdna-ssl...y-1024x700.jpg wikipedia.org:Hoedads_Reforestation_Cooperative They were good housemates because they were very quiet when they came home (with their pants and gloves ripped to shreds). They were hard working people. Today they just shoot tree bomblets from drones. https://www.fastcompany.com/3060331/...s-from-the-air Quote:
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Ah, seed balls. I was trolled when I shared those here: https://ecomodder.com/forum/showthre...eds-36530.html
I wonder if they have those drones in Arizona. As I have mentioned, the only recovery from a huge forest fire seventeen years ago is grass, which apparently they planted from a helicopter. |
Ahead of your time ...at least on Ecomodder.
I like the idea of quadcopter drones for fighting forest fires, with sonic blasters and foam guns. For controlled burns of course. |
Baby steps. Plant grasses and wildflowers first, then in a year or two, trees.
Drones FTL. Any given acre can be planted the same way much faster by an actual person or (the horror) simply scattering the seed balls from a real plane. Yes, it looks like it costs more that way, but unless you set up your drone ops right next to the acre you're seeding, how much of your 30 minute flight time is spent in transit, and how many 30 minute flights do you need to spend 1.5 hours actually seeding that acre? And if you are set up right next to that acre, a bag of seed balls and a planting stick can seed that acre in a lot less than an hour and a half. If you use a plane, you get more speed and carry more seed balls. They may not be planted 3" below the surface, but clay with fertilizers, hydro gels and pest deterrents ought to do pretty well just lying in a divot. |
https://www.urbandictionary.com/define.php?term=hoedad
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Spray and pray from an airplane wouldn't be as effective as a first person shooter from a drone. |
I am caught between the discussions of battery range extenders that mathematically do not make sense, just use a generator, or the ridiculous and disproportionate amount of emissions from small engines.
Here is a drone that can sustain over two hours of flight with gasoline: https://www.quaternium.com/uav/hybrix-20/ You can't use gasoline to plant trees! Would the small aircraft somehow pollute less? :) |
Pure steam has almost as much lift as helium, but requires energy input to maintain lift. Electrically excite the steam and you have reaction jets for station keeping.
____________ https://www.quaternium.com/wp-conten...das-HYBRiX.png https://www.quaternium.com/uas/mining/ All dimensions are metric except it has 30" propellers, so it's about 5ft long. All the proposed uses are observation, the payload is 2.5kg [5.5lb]. |
What's the advantage of a quadcopter? A helicopter is more efficient, and have been around longer.
I keep asking that question, and nobody seems to know why quads caught on while helicopters did not. There's no reason a heli couldn't incorporate the same control schemes used to stabilize a quad. |
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JSH beat me to it. The four motors are direct drive.
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