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  2. Wastewater - Wikipedia

    en.wikipedia.org/wiki/Wastewater

    Wastewater (or waste water) is water generated after the use of freshwater, raw water, drinking water or saline water in a variety of deliberate applications or processes. [1] : 1 Another definition of wastewater is "Used water from any combination of domestic, industrial, commercial or agricultural activities, surface runoff / storm water, and ...

  3. History of water supply and sanitation - Wikipedia

    en.wikipedia.org/wiki/History_of_water_supply...

    The history of water supply and sanitation is one of a logistical challenge to provide clean water and sanitation systems since the dawn of civilization. Where water resources, infrastructure or sanitation systems were insufficient, diseases spread and people fell sick or died prematurely. Astronaut Jack Lousma taking a shower in space, 1974.

  4. Wastewater-based epidemiology - Wikipedia

    en.wikipedia.org/wiki/Wastewater-based_epidemiology

    Wastewater-based epidemiology (WBE) can be applied in the field of research that uses the analysis of sewage and wastewater to monitor the presence, distribution, and prevalence of a disease or chemicals in communities. The technique has been used for several decades, and an example of its early application is in the 1940s when WBE was applied ...

  5. How to use COVID-19 wastewater data to make safer ... - AOL

    www.aol.com/news/covid-19-wastewater-data-safer...

    In 2021, a group at Emory University used wastewater to spot a rise in COVID-19 on campus when students returned from spring break. From there, the CDC began monitoring wastewater for COVID-19 in ...

  6. Wastewater treatment - Wikipedia

    en.wikipedia.org/wiki/Wastewater_treatment

    Wastewater treatment is a process which removes and eliminates contaminants from wastewater and converts this into an effluent that can be returned to the water cycle. Once returned to the water cycle, the effluent creates an acceptable impact on the environment or is reused for various purposes (called water reclamation ). [1] The treatment ...

  7. Sanitation - Wikipedia

    en.wikipedia.org/wiki/Sanitation

    Sanitation refers to public health conditions related to clean drinking water and treatment and disposal of human excreta and sewage. [1] Preventing human contact with feces is part of sanitation, as is hand washing with soap. Sanitation systems aim to protect human health by providing a clean environment that will stop the transmission of ...

  8. Experts blast CDC over refusal to test sewage for signs of ...

    www.aol.com/news/experts-blast-cdc-over-refusal...

    But wastewater surveillance — the testing of sewage for signs of pathogens such as SARS-CoV-2, poliovirus and mpox virus — has yet to be employed in the tracking of H5N1 bird flu virus.

  9. This Week in AI: OpenAI considers allowing AI porn

    techcrunch.com/2024/05/10/this-week-in-ai-openai...

    “We want to ensure that people have maximum control to the extent that it doesn’t violate the law or other peoples’ rights,” Joanne Jang, a member of the product team at OpenAI, told NPR ...

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