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Questions and Answers
What does solid waste refer to?
What does solid waste refer to?
All non-liquid wastes
Which of the following health problems can solid waste create? (Select all that apply)
Which of the following health problems can solid waste create? (Select all that apply)
- Increased food supply
- Breeding sites for pests (correct)
- Disease transmission (correct)
- Water pollution (correct)
Decomposing organic waste does not attract animals or vermin.
Decomposing organic waste does not attract animals or vermin.
False (B)
Which diseases can be transmitted by rodents attracted to solid waste?
Which diseases can be transmitted by rodents attracted to solid waste?
Match the following mosquito genera to the diseases they transmit:
Match the following mosquito genera to the diseases they transmit:
Poor management of solid waste may lead to ______ pollution.
Poor management of solid waste may lead to ______ pollution.
What can living in an unhygienic environment lead to regarding morale?
What can living in an unhygienic environment lead to regarding morale?
Which of the following are main sources of solid waste in emergency situations? (Select all that apply)
Which of the following are main sources of solid waste in emergency situations? (Select all that apply)
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Study Notes
Solid Waste Management
- Solid waste: Refers to all non-liquid wastes, generally excluding human excreta, though may include nappies.
- Risks associated with improper disposal: Can lead to health issues, unpleasant living conditions, and environmental pollution.
- Breeding grounds: Unmanaged waste attracts pests and vermin, increasing disease transmission risks.
Associated Risks
Disease Transmission
- Decomposing organic waste attracts animals, particularly flies, which can transmit faecal-oral diseases.
- Rodents, often found near waste, can carry diseases like leptospirosis and salmonella; they may also attract snakes.
- Mosquito breeding: The Aedes genus breeds in stored water from discarded items, linked to the spread of dengue and yellow fevers.
- Anopheles mosquitoes, responsible for malaria, breed in stagnant water; Culex mosquitoes breed in high organic content water, transmitting microfilariases.
Pollution
- Poor waste management can lead to leachate pollution, affecting surface and groundwater quality, especially if toxic substances are present.
- Polluted water sources pose significant risks to health and safety.
Effect on Morale
- Living in unhygienic environments can demoralize residents, reducing motivation for improving their conditions.
- Accumulating waste can lead to further littering and decline in sanitary behavior.
Sources and Types of Solid Waste
- Major sources of solid waste in emergencies typically include:
- Medical centres
- Food stores
- Feeding and distribution centers
- Slaughter areas
- Warehouses and agency premises
- Markets
- Domestic areas
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