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ISR3701 Assignment 1 (COMPLETE ANSWERS) Semester 1 2026 - DUE 31 March 2026

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ISR3701 Assignment 1 (COMPLETE ANSWERS) Semester 1 2026 - DUE 31 March 2026

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ISR3701 Assignment 1
(COMPLETE ANSWERS)
Semester 1 2026 - DUE 31
March 2026
NO PLAGARISM
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[Type the abstract of the document here. The abstract is typically a short summary of the contents of
the document. Type the abstract of the document here. The abstract is typically a short summary of
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,Exam (elaborations)

ISR3701 Assignment 1 (COMPLETE
ANSWERS) Semester 1 2026 - DUE 31
March 2026
ISR3701 Assignment 1 (COMPLETE ANSWERS) Semester 1 2026 - DUE 31
March 2026; 100% TRUSTED Complete, trusted solutions and explanations.



The January 2026 floods in Mpumalanga exemplify a significant natural
disaster that exposed critical shortcomings in South Africa’s risk
management strategies in disaster-prone regions. Originating from intense
rainfall accumulation from late 2025, peaking between 10 and 18 January
2026, the event triggered widespread flash flooding. The South African
Weather Service (SAWS) issued escalating alerts from Level 9 (orange) to
Level 10 (red). However, the scale of the disaster overwhelmed existing
infrastructure, particularly along rivers such as the Crocodile and Lomati. The
repercussions included the destruction or damage of over 1 557 homes,
disruption to education through the impact on ten schools, extensive failure
of roads and bridges, and the evacuation of approximately 600 tourists from
the Kruger National Park. Tragically, the disaster resulted in at least 20
fatalities in Mpumalanga, contributing to a national death toll of 37 and
affecting nearly 5 000 individuals. From a risk management perspective, the
event exposed systemic vulnerabilities, primarily linked to inadequate
hazard assessment and mitigation strategies. These shortcomings
contributed to economic losses exceeding ZAR 2,1 billion, largely associated
with infrastructure repairs. An investigation into local governance in
Ehlanzeni District revealed recurring failures, including the misclassification
of rivers as minor streams in urban planning, insufficient maintenance of
stormwater drainage systems and unregulated urban development on
floodplains and erosionprone slopes. Despite early warnings, these factors
intensified the extent of the damage. In addition, low levels of insurance
penetration, particularly in rural and informal settlements, created a
significant protection gap. This pattern echoes those observed during the
2022 KwaZulu-Natal floods, where uninsured losses reached billions of rand.
The uninsured damages from the 2026 floods further strained public
resources and recovery efforts. In terms of response, the National Disaster
Management Centre (NDMC) effectively activated its classification and aid
frameworks, culminating in the declaration of a national disaster on 17
January 2026. This enabled coordinated relief efforts involving the South
African Red Cross Society, provincial agencies and high-level government
interventions. Nonetheless, critiques of the response point to a

, predominance of reactive measures, delays in the dissemination of warnings,
capacity constraints in engineering oversight and an over-reliance on
emergency funding. These concerns underscore the need for proactive,
resilient infrastructure planning and stronger intergovernmental
partnerships, including collaboration with the South African National Roads
Agency (SANRAL), to promote resilient design solutions. Lessons and
recommendations Key lessons from the event emphasise the importance of
adopting prevention-oriented strategies to strengthen long-term resilience in
the context of climate variability. Investment in advanced flood modelling,
geolocated risk mapping for 10- to 50-year event scenarios and climate-
adaptive infrastructure, such as elevated drainage systems and professional
oversight, is essential. Moreover, improving access to insurance, enhancing
community education on slope stability and flood risks and integrating Al-
based forecasting tools can help to narrow protection gaps. Collectively,
these measures are vital for ensuring sustainable recovery and reducing
fiscal burdens on vulnerable communities. With reference to the case study,
and considering that comprehensive risk management involves the
identification, evaluation and control of all potential risks, how can South
Africa integrate proactive risk management practices into local government
planning to reduce the vulnerability of communities to future flood events?
ISR3701/102/2026


South Africa can significantly reduce the vulnerability of communities to future flood events by
embedding proactive risk management practices into local government planning. This requires
shifting from a reactive, disaster-response approach to a preventative, resilience-based model
that integrates risk identification, evaluation, and control at every stage of development.



1. Comprehensive Risk Identification through Scientific Assessment

Local governments must prioritise accurate and continuous hazard identification. The
Mpumalanga floods revealed failures such as the misclassification of rivers and underestimation
of flood risks.

 Authorities should invest in advanced flood modelling systems and GIS-based
geolocated risk mapping to identify high-risk zones (e.g., floodplains, erosion-prone
slopes).
 Collaboration with institutions like the South African Weather Service can improve
real-time data collection and forecasting.
 Risk identification should include climate change projections, considering increased
rainfall intensity and frequency.

👉 This ensures that all potential hazards are known before development decisions are made.

Libro relacionado
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Editorial: 2010 ISBN: 9783642107917 Edición: Desconocido

Información del documento

Subido en
31 de marzo de 2026
Número de páginas
26
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2025/2026
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Examen
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