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Disposable Toilet To Change the World
captn ecks writes "A biodegradable and self-sterilizing bag for people of the toilet-disenfranchised world (40% of humankind) to dispose of their bodily waste and turn it into safe fertilizer has been created by a Swedish entrepreneur. It's a dead simple and brilliant solution to a vexing problem. From the article: 'Once used, the bag can be knotted and buried, and a layer of urea crystals breaks down the waste into fertilizer, killing off disease-producing pathogens found in feces. The bag, called the Peepoo, is the brainchild of Anders Wilhelmson, an architect and professor in Stockholm. “Not only is it sanitary,” said Mr. Wilhelmson, who has patented the bag, “they can reuse this to grow crops.”'"
If you're a poor peasant living in some place where they don't even have toilets, can you really afford bags to poo in? Chances are food and fuel are more important to you.
A recurring cost revenue model for using the toilet is not exactly what I would call a "simple solution." Especially not for people who can't even afford a toilet today.
Now proper fecal composting, THAT'S a simple solution... and damned near free, too. Hell, if you do it right, it's not even supposed to smell.
If I had a nickel for every time I had a nickel, I'd be richcursive!
It doesn't have to be free, it just has to pay for itself.
I don't know why, but in many parts of India, the government needs to pay people to use a toilet. Even when the government supplies a deluxe porta-potty, the likes of which you can only find at a multi-millionaire rapper's BBQ, the people simply won't use it. I don't know if it's a cultural taboo, or that squatting on the side of the street is believed to be cleaner or easier, but the people just won't use them. I wonder if this bag would be useful in that kind of situation, or if the people just wouldn't use it either.
Remember, we live in a world where many Africans believe that having intercourse with a virgin will cure HIV. Then there are some cultures that punish women with floggings, execution, or even immolation, for having the audacity to be raped. Men are killed for wearing shorts, and lesbians are raped in an effort to cure them. Some people even believe that the moon landing was faked, and that the U.S. government caused the 2001 WTC attacks.
Even if people own a shovel, many simply won't use it because they're too lazy, or too stupid.
You're just not looking at the problem the right way. This is a simple solution to the problem of "how to get paid every time a poor person takes a dump". It's the pinnacle of capitalist science, really.. a major achievement. It's all downhill from here, folks. This man has successfully applied the razor and blades model to human existence: free human, $0.02 per poop for the rest of his life. Let no one claim that western civilization never accomplished anything.
"I assumed blithely that there were no elves out there in the darkness"
What I don't get is, why doesn't Kenya and all these other 3rd world countries build a real sewer system?
Corruption.
"Science flies us to the moon. Religion flies us into buildings." - Victor Stenger
A couple of issues: First is often water supply. If you don't have a reasonable water supply, it's hard to build a complex sewer system which relies on water flow. If you're trying to compost things, that's a bit easier in this respect but this leads to the other major problem: Civil planning and infrastructure. It's pretty easy to make a composting toilet / latrine / whatever for low population density places. It's hard to do so for shanty towns which tend to have a high population density and very low ability to plan major projects.
You just don't build a sewer system. It takes lots of planning - remember shit flows downhill. You really, really want the downhill to be the correct one. It doesn't work if a bunch of squatters starts digging a hole to dump their waste on the next group of squatters. You need engineers, surveyors, the ability to determine property lines, etc.
Certainly this isn't rocket science and if the local warlords quit trying to rape the countryside for their own gains all of the time, you could imagine it getting done, but it just doesn't seem to happen much. Functioning civil governance is often taken for granted. It shouldn't be.
Faster! Faster! Faster would be better!
...who brought you "The Gimp." Another great product no self-respecting adult will ever ask for by name.
"What these people real need is a stable government and economic growth", and population control. I mean, come on. A guy can't afford a can of beans to share with his special other, but they can fuck all night long for years, creating more mouths to feed. Most Americans can't imagine the poverty in some of this world's cities - but no matter how poor, there is always a ready supply of babies.
The human is an amazing animal. He shares some characteristics with the rats and cockroaches.
"Windows is like the faint smell of piss in a subway: it's there, and there's nothing you can do about it." - Charlie Br
I agree on the merits of population control, but in a society where the primary thing is agriculture, rather than manufacturing or other industrialized stuff, one's family's productivity tends to scale with the number of hands one can produce capable of tending crops (or herds or what-have-you). Moreover, the presence of diseases, poor medical facilities, and other factors contribute heavily to child death rates, and thus being able to make more of them is a way to ensure the genetic line goes on.
Clearly, making so many that none can eat is a poor idea, but so is making too few and being unable to harvest enough food to feed the family. Simiarly, you'd feel pretty shitty if your only kid (and co-laborer) went and broke his leg, or blew it off in a land mine, or died of AIDS, or got bit by a snake, or killed by a neighboring group of people.
There's a business opportunity here.
A traditional "helicopter toilet" is a problem; it's shit stored in a non-degradable bag. Separating the shit from the bag to make fertilizer is non-viable (for a number of reasons) So it is hazardous waste.
But a load in this bag is quite literally a unit of fertilizer. Not immediately (there is processing time involved) but eventually that bag of shit is going to have a value.
Work out that value, subtract the cost of the bag, storage and handling costs, etc - and then give away the bags and pay people for full ones.
Not only do you encourage the use of the bags (a net benefit to hygiene) you inject money into the local economy and you make a profit - while helping improve the food supply.
Put another way:
1. Give away bags
2. Buy full bags
3. Store full bags until they become viable fertilizer
4. Sell fertilizer
5. Profit!!!
DG
Want to learn about race cars? Read my Book
For that list, you name just needs to sound a certain way.... or if you befriend a certain invisible friend who for some reason has a bad reputation with some people who have a different invisible friend who they think is better, but is actually the same guy (or whatever). It does not make sense, but you have to have faith or you will sent to a special bad place, that exists some where under ground...
Economic growth and stable governments providing strong social safety nets are population control. Not of the mandatory, authoritarian kind, but there the one thing that has consistently led to declining family sizes in human history, because they are the things that stop people from investing in creating children as a form of old-age support.