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Effluent is wastewater from sewers or industrial outfalls that flows directly into surface waters, either untreated or after being treated at a facility. [1] The term has slightly different meanings in certain contexts, and may contain various pollutants depending on the source.
The Ministry of Natural Resources and Environment (MONRE, Vietnamese: Bộ Tài nguyên và Môi trường) is a government ministry in Vietnam responsible for: land, water resources; mineral resources, geology; environment; hydrometeorology; climate change; surveying and mapping; management of the islands and the sea.
Effluent pumping systems have pipes that are buried at a constant depth, such as a metre and a half, and rely on pumping stations that create pressure to move the waste to a treatment facility. An effluent sewer that uses gravity may be called a septic tank effluent gravity (STEG) system, while a pumping system may be called a septic tank ...
Water supply and sanitation in Vietnam; Data; Access to an improved water source: 98% (2015) [1] Continuity of supply: 21.6 hours per day on average in 68 cities (2009), often at low pressure: Average urban water use (L/person/day) 50 (2004 in small towns), [2] 80−130 (2009 in towns and cities) [3] Average urban water and sanitation tariff ...
Hoàng Thị Minh Hồng (born 5 October 1972) [2] is a Vietnamese environmental human rights defender who founded and directed an environmental rights organization. [3] In 2023, she was imprisoned for tax evasion, [4] [5] after a trial which has been criticized by the United Nations, non-governmental organizations, and countries such as the United States [6] [7] as being politically motivated.
Works by the governments of the Nguyễn dynasty, French Cochinchina, and French Indochina prior to 2 September 1945, these are "{{PD-Vietnam}}" on different grounds. Legal disclaimer: This image is or may contain a symbol or symbols prohibited by Vietnam 's National Assembly , due to (variously) representations of South Vietnam , or similar ...
The forest cover in the park is of the order of 96.2% of primary forest. In April 2009, a group of cave explorers from the British Caving Association conducted surveys in this park and adjacent areas. The biggest chamber of Sơn Đoòng cave is about 4.5 kilometres (2.8 mi) in length, 140 by 140 metres (460 by 460 ft) in size was discovered. [19]
Between 1872 and 1889, many bridges were designed by the Eiffel company, created in 1863 by Gustave Eiffel, when Vietnam was part of the French Indochina.However, some works are inadvertently attributed to the Eiffel company, the Truong Tien Bridge was designed by the company Schneider et Cie and Cie de Letellier while the Long Biên Bridge was designed by Daydé et Pillé [], the latter ...