Results 11 to 20 of about 1,730,497 (189)
No More Muddy Waters: Cleaning up the Clean Water Act [PDF]
Environmental Health Perspectives, 1993 Kristin White
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Providing the world with clean water
BMJ, 2003 Remains a complex problem, but time is running out Some 150 years after John Snow discovered that a contaminated water pump was responsible for a localised cholera outbreak, two million people world wide still die every year from water related diarrhoeal illnesses.1 2 In 1854 John Snow did not know that an organism was responsible, but meticulous ...
R. MacDonald
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Science, 2018 Reduced chemicals input must complement wastewater treatment to ensure the safety of water ...
Klaus Kümmerer +3 more
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Eos, Transactions American Geophysical Union, 2010 The U.S. Environmental Protection Agency (EPA) is inviting the public to comment on a draft strategy to protect and restore lakes, streams, and coastal waters. The document, “Coming together for clean water: EPA's strategy for achieving clean water,” outlines the agency's plans to address the United States' critical water stressors, sources, and ...
Randy Showstack, Leslie Ofori
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STUDI PERENCANAAN SISTEM DISTRIBUSI AIR BERSIH PADA GEDUNG DITRESKRIMSUS KEPOLISIAN DAERAH JAWA TIMUR [PDF]
, 2023 The plumbing system is an inseparable part of a high-rise building. The plumbing system is used for various purposes such as providing clean water and distributing sewage and waste water.
Adjie, M. Aziz Krisna
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The Clean Water Act actually cleans water [PDF]
Science, 2018 Environmental Policy![Figure][1] Wastewater treatment conducted under the mandates of the 1972 Clean Water Act has lead to demonstrably cleaner rivers in the United States. PHOTO: DANITA DELIMONT/GETTY IMAGES Though the U.S. Clean Water Act has been in effect since 1972, evidence of its effectiveness has been unclear.
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Portable seawater desalination tank [PDF]
, 2020 As a result of the hot and dry weather caused by the El Nino phenomenon or the overheating weather that struck our country, water supply dams and rivers supplying raw water resources for water treatment plants in all state were declined (Termizi, 2017 ...
Abd Rahman, Misbahul Muneer +4 more
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PERENCANAAN JARINGAN AIR BERSIH PEDESAAN (Studi Kasus di Desa Bulukerto Kecamatan Bumiaji Kota Batu) [PDF]
, 2023 As the number of residents and housing in an area increases, the need for clean water consumption will continue to increase from year to year, therefore the system or facilities needed to provide clean water that currently exist will not be possible in ...
Genjong, Bayu Bagus Aditya
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Nanotechnology and the challenge of clean water [PDF]
Nature Nanotechnology, 2007 Access to 'potable' water would transform the lives of many people in the developing world. Nanotechnology is already being used to remove contaminants from drinking water and increase the availability of fresh water, but there is still a long way to go.
Mbhuti Hlophe, Thembela K. Hillie
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Scalable Multifunctional Ultra-thin Graphite Sponge: Free-standing, Superporous, Superhydrophobic, Oleophilic Architecture with Ferromagnetic Properties for Environmental Cleaning. [PDF]
, 2016 Water decontamination and oil/water separation are principal motives in the surge to develop novel means for sustainability. In this prospect, supplying clean water for the ecosystems is as important as the recovery of the oil spills since the supplies ...
Bay, Hamed Hosseini +5 more
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