Discuss human activities that could affect the quality of natural waters in your locale. Specifically address temperature, pH, turbidity, and nitrate and phosphate levels.
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Q: State four reasons why even degradable contaminants ten to persist in groundwater
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- math coloumn a to coloumn b coloumn a coloumn b 6. All drinking water service providers’ water samples must be tested for themandatory core parameters for water quality.7. Secondary parameters for water quality are for determining the presence ofchemical impurities that are directly causing water-borne acute and chronicdiseases.8. If water samples of the Baguio water district are positive for thermotolerantcoliform and with> 1.5 mg/L residual chlorine, the LGU must monitor the watersupply for 7 days.9. The accreditation of water testing laboratories is valid for one year.10. Water analysis test result forms may contain an interpretation of the result withstated reference. a. true b. falseDiscuss the different methods of water analysis to determine pollution.Make a unique answer: Describe the methods for identifying and quantifying microbial contaminants in water supplies.
- ZA 5. (6 points) The topographic map below shows the locations of wells (labeled A-G) that were visited and depth to water from the surface was measured. Using the information on the map, complete the data table. Then, using the water table elevations, draw an arrow on the map indicating the direction of groundwater flow. -375" BX 350'- DX -325' 1 Well EX Surface Depth Elevation to Water Elevation Water Table 125' A * 300' Schist's Creek (275') B 96' 108' D 72' E 43' F 49' G 18' Contour Interval: 5 feet 72Match the descriptions with the correct type of water pollution. Group of answer choices run-off from mines [ Choose ] plant nutrients organic chemicals oxygen-demanding wastes inorganic chemicals thermal sediments infectious diseases heavy metals nitrates and phosphates [ Choose ] plant nutrients organic chemicals oxygen-demanding wastes inorganic chemicals thermal sediments infectious diseases heavy metals bacteria and viruses [ Choose ] plant nutrients organic chemicals oxygen-demanding wastes inorganic chemicals thermal sediments infectious diseases heavy metals cooling machines of nuclear power plants […TOPIC: SIMULTANEOUS SOLUTIONS OF PERCENT MOISTURE AND CARBON/NITROGEN RATIO
- Discuss the water treatment plants methods for treating water to make it potable and the contribution of detergents and other chemical waste to water quality. Compare and contrast two waterways where water contamination is extreme (i.e. the Ganges) and another (i.e. the Golden Horn of Istanbul) where waterways have been cleaned up and rehabilitated and discuss the contributing factors to both situations.Knowing the different types of wastes and how they are generated, identify how they affect people’s health and the environment as well. Then suggest the best possible way to dispose them. Use the template below. Types of Waste Effects to People’s Health Effects on the environment Best Disposal Method 1. Municipal Solid Waste 2. Industrial Solid Waste 3. Agricultural Waste and Residues 4. Hazardous WasteA water quality control board reports that water is unsafe for drinking if the proportion of nitrate concentration exceeds 21% ppm. Water specimens are taken from a well. ?o: ??:
- match coloumn a to coloumn b coloumn a coloumn b 16. Secondary parameters for water quality are for determining the efficiency ofthe water treatment process.17. In case of an emergency water problem in the La Trinidad water district, theBaguio City Hall must provide a temporary supply for 72 hours.18. To realize the sustainable development goal target 6.1.1, only laboratoriesaccredited by the DOH shall perform drinking water quality examinations.19. A water testing laboratory performing bacteriologic and chemical analysismust have at least six laboratory personnel.20. A water analysis laboratory was sold to another management last August 1,2021. The new management must notify DOH in writing this substantial changeon or before August 15, 2021. a. true b. falseThe party primarily at fault for the water crisis in Flint, Michigan was the governmental agencies. The two main government agencies at fault are the Michigan Department of Environmental Quality and the Environmental Protection Agency, they failed to properly monitor and respond to the major issues that came up involving the water quality, despite receiving very early evidence of there being contamination (Sullivan, 2017). Although others, including city officials and water treatment personnel, share some blame, it was the systemic failures within governmental bodies that allowed the crisis to escalate. Regaining public trust after a significant blow requires transparency, accountability, and meaningful action. Being transparent with the public involves providing accurate information, and letting the public be fully aware of the inter-workings of governmental agency actions. Being accountable involves acknowledging past mistakes, such as putting out a statement admitting fault to how…Contamination in groundwater has no risk of getting into the surrounding environment because groundwater is stable and stays in place. True False