Effects of excreta disposal on environmental health
It also makes our surroundings polluted . There is not proper latrines in rural areas as compared to urban areas. They use open space as field for defecation. It pollutes air, water and land.
Excreta-related communicable diseases include cholera, typhoid, dysentery (including shigellosis), diarrhoea, hookworm, schistosomiasis and filariasis (Franceys et al., 1992). The likelihood of all these diseases, and especially epidemics such as cholera, increases significantly when a population is displaced.
Excreta-related communicable diseases include cholera, typhoid, dysentery (including shigellosis), diarrhoea, hookworm, schistosomiasis and filariasis (Franceys et al., 1992). The likelihood of all these diseases, and especially epidemics such as cholera, increases significantly when a population is displaced.
What are the health hazard of improper excreta disposal?
Improper excreta disposal causes soil pollution, water pollution, contamination of foods and propagation of flies. The resulting diseases are typhoid and paratyphoid fever, dysenteries, diarrheas, cholera, hookworm disease, viral hepatitis and similar other intestinal infections . ADVERTISEMENTS: 3.
What are the possible diseases that can be transmitted from stool?
Many common infections are spread by fecal-oral transmission, including E. coli, adenovirus, campylobacter, coxsackie virus, giardia, hepatitis A, Salmonella, and Shigella . What is fecal-oral transmission?
How do you clean up human feces?
Mix one tablespoon of liquid dishwashing detergent with two cups of cool water . Using a clean white cloth, sponge the stain with the detergent solution. If the stain remains, use an eye dropper to apply hydrogen peroxide; and then apply a drop or two of ammonia. Sponge with cold water and blot dry.
Can human poop be used as fertilizer?
The use of unprocessed human feces as fertilizer is a risky practice as it may contain disease-causing pathogens. ... The safe reduction of human excreta into compost is possible. Some municipalities create compost from the sewage sludge, but then recommend that it only be used on flower beds, not vegetable gardens.
What is the best method of excreta disposal?
(Water Seal Latrines)
Pour-flush (hand flush or water seal) latrine is a very hygienic mode of excreta disposal. It functions on the principle of a ‘water seal’. Water acts as a hygienic seal and helps remove excreta to a wet or dry disposal system.
How can we reduce excreta pollution?
The amount of water mixed with human waste can be reduced by the use of waterless urinals and composting toilets and by recycling greywater . The most common method of human waste treatment in rural areas where municipal sewage systems are unavailable is the use of septic tank systems.
Why do we need toilet?
Toilets are crucial for the healthy development of people , not to mention children. So is sanitation – facilities and services for safe disposal of human urine and feces includes maintaining hygiene through services such as garbage collection and wastewater disposal.
Why human excreta is a health hazard?
Untreated human excreta contain many pathogens and disease causing microbe like cholera, diarrhea, typhoid , polio, meningitis, hepatitis etc. ... Thus, untreated human excreta are a health hazard.
What are the conditions that are to be satisfied for the satisfactory disposal of sewage?
- It is possible only to provide primary treatment to sewage i.e., removal of floating matter and settleable solids.
- Currents of flow of diluting waters should be favourable which means that nuisance should not be caused when sewage is discharged into diluting waters.
What would happen if water is not necessary to dispose of human waste like excreta?
what if water is not necessary to dispose off human waste, like excreta? Can you imagine the amount of water that one can save if one didn’t have to flush the toilet? Answer: ... But the water must be used to maintain proper hygeine .
What happens if you eat poop?
What happens to a person when they eat poop? According to the Illinois Poison Center, eating poop is “minimally toxic .” However, poop naturally contains the bacteria commonly found in the intestines. While these bacteria don’t harm you when they’re in your intestines, they’re not meant to be ingested in your mouth.
What are the five F that cause infection?
5 Fs that cause the spread of food borne diseases are Food (contaminated), Fingers (unclean), Faeces, Fomites, and Flies .
What is the scientific word for poop?
Feces is the scientific terminology, while the term stool is also commonly used in medical contexts. Outside of scientific contexts, these terms are less common, with the most common layman’s term being poo (or poop in North American English).
