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Originally posted by butcherguy
reply to post by pteridine
Interesting that you mentioned tomatoes.
Near Palmerton, PA, unsterilized sludge was used years ago to reclaim land that had been ruined by the operators of the Horsehead Zinc Mine located there. Mine tailings were dumped without regard for the environment for years, and there were miles of mountainside that had no vegetation on it.
After the unsterilized sludge was applied, vegetation appeared. The vegetation consisted mostly of tomato plants. Because the sludge was not sterilized, tomato seeds that had passed intact through human digestive tracts were still viable and germinated. The tomato plants flourished in their bed of human manure. When locals noticed the size of the fruits on these plants, they started picking and eating them.
I'm guessing these folks did not suffer from zinc deficiency for a while.
Originally posted by navy_vet_stg3
There is no threat to the ground water. I worked at a sewage treatment plant a long time ago. The sludge is generally drained from the aerators into a concrete lined sand pit to dry out. The stuff doesn't even stink. It dries into a crust, and you rake it up. It makes great fertilizer, similar to cattle manure. The guy complaining probably doesn't understand the sewage treatment process, and thinks it's raw sewage being dumped on the crops. Some people.....
Originally posted by Nana2
reply to post by TheRedneck
My point I was trying to make earlier is that THESE days, as opposed to when everything was much more natural, human waste will contain more stuff than is ok to re-cycle. Such as all those meds everybody takes! All those Monsanto chemicals that are in everything from food to toothpaste and more.
In other words, human waste is not what it used to be. I really don't know how the re-cyclers of it would be able to absolutely be certain that anything harmful in human waste has been removed completely.
Originally posted by butcherguy
reply to post by pteridine
I am seeing a lot more onsite WWT in industrial settings today, it was practically unheard of 20 years ago. This has cut a lot of hazardous waste out of the municipal load.
Large corporations can save money by treating onsite vs paying fees to municipal facilities. If they have large amounts of organics in their waste stream, they can also recover costs by using methane to fire boilers or electric generators.
My point I was trying to make earlier is that THESE days, as opposed to when everything was much more natural, human waste will contain more stuff than is ok to re-cycle.
Originally posted by wutz4tom
Human Feces Used as Fertilizer Has Neighbors Fuming
www.nbcphiladelphia.com
(visit the link for the full news article)
Residents in a Lehigh County township are waging a battle against local farms that are using a fertilizer made from human feces.
Several Lynn Township, Pa. farmers use a bio-solid called “granulite” to fertilize their crops, according to township authorities. “Granulite” is sewage sludge turned into dried pellets, 30 percent of which is made of human waste.
Residents like Bill Schaffhouser fear the health effects when this chemically-treated sewage fertilizer seeps into the ground and water.
Angry townspeople in Lehigh County, Philadelphia, claim they cannot drink the water as the fertilizer made from human waste has seeped into the drinking water.
Read more: www.dailymail.co.uk...
Worried neighbours are fuming because they fear chemically-treated human faeces used as fertilizer is contaminating their food and water.Angry townspeople in Lehigh County, Philadelphia, claim they cannot drink the water as the fertilizer made from human waste has seeped into the drinking water.
Read more: www.dailymail.co.uk...