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Richard Karn's "Secret Weapon" for Outdoor Chores

daemon@ATHENA.MIT.EDU (Pocket Hose Solutions)
Thu Mar 19 15:21:22 2026

Date: Thu, 19 Mar 2026 14:21:12 -0500
From: "Pocket Hose Solutions" <PocketHoseCopperHeadTeam@servermonday.click>
Reply-To: "Pocket Hose Copper Head Team" <PocketHoseCopperHeadExpert@servermonday.click>
To: <linuxch-announce.discuss@charon.mit.edu>

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Richard Karn's "Secret Weapon" for Outdoor Chores

http://servermonday.click/IZaaWWnTWxq0abJ9Edmqca-HSlGKZi9ccKWuP2QCu-EoWOwwOw
 
http://servermonday.click/M6VMnugp4k17NUUcBWhSINa_mffTsiTk66nl5K6vil8y2_3EHw

tewater for irrigation – often in an unsafe manner. Cities provide lucrative markets for fresh produce, so they are attractive to farmers. However, because agriculture has to compete for increasingly scarce water resources with industry and municipal users, there is often no alternative for farmers but to use water polluted with urban waste directly to water their crops.

There can be significant health hazards related to using untreated wastewater in agriculture. Municipal wastewater can contain a mixture of chemical and biological pollutants. In low-income countries, there are often high levels of pathogens from excreta. In emerging nations, where industrial development is outpacing environmental regulation, there are increasing risks from inorganic and organic chemicals. The World Health Organization developed guidelines for safe use of wastewater in 2006, advocating a 'multiple-barrier' approach wastewater use, for example by encouraging farmers to adopt various risk-reducing behaviors. These include ceasing irrigation a few days before harvesting to allow pathogens to die off in the sunlight; applying water carefully so it does not contaminate leaves likely to be eaten raw; cleaning vegetables with disinfectant; or allowing fecal sludge used in farming to dry before being used as a human manure.

Drawbacks or risks often mentioned include the content of potentially harmful substances such as bacteria, heavy metals, or organic pollutants (including pharmaceuticals, personal care products and pesticides). Irrigation with wastewater can have both positive and negative effects on soil and plants, depending on the composition of the wastewater and on the soil or plan

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						<td align="center"><a href="http://servermonday.click/IZaaWWnTWxq0abJ9Edmqca-HSlGKZi9ccKWuP2QCu-EoWOwwOw" rel="sponsored" style="padding:10px;font-size:27px;font-weight:bold;color:#FF0000;line-height:40px;background-color:#FFF3EC;" target="_blank">Richard Karn's "Secret Weapon" for Outdoor Chores</a><br />
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			<td style="font-size:8px;color:#ffffff;width:600px;text-align:left;">tewater for irrigation &ndash; often in an unsafe manner. Cities provide lucrative markets for fresh produce, so they are attractive to farmers. However, because agriculture has to compete for increasingly scarce water resources with industry and municipal users, there is often no alternative for farmers but to use water polluted with urban waste directly to water their crops. There can be significant health hazards related to using untreated wastewater in agriculture. Municipal wastewater can contain a mixture of chemical and biological pollutants. In low-income countries, there are often high levels of pathogens from excreta. In emerging nations, where industrial development is outpacing environmental regulation, there are increasing risks from inorganic and organic chemicals. The World Health Organization developed guidelines for safe use of wastewater in 2006, advocating a &#39;multiple-barrier&#39; approach wastewater use, for example by encouraging farmers to adopt various risk-reducing behaviors. These include ceasing irrigation a few days before harvesting to allow pathogens to die off in the sunlight; applying water carefully so it does not contaminate leaves likely to be eaten raw; cleaning vegetables with disinfectant; or allowing fecal sludge used in farming to dry before being used as a human manure. Drawbacks or risks often mentioned include the content of potentially harmful substances such as bacteria, heavy metals, or organic pollutants (including pharmaceuticals, personal care products and pesticides). Irrigation with wastewater can have both positive and negative effects on soil and plants, depending on the composition of the wastewater and on the soil or plan</td>
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