Disaster risk reduction

Praveen Jha
Praveen JhaStudent à self

mmu mullana disaster management note

DISASTER RISK REDUCTION
Disaster Risk Reduction - What is it and why do need it?
Disaster Risk Reduction (DRR) measures are designed to protect livelihoods and the assets
of communities and individuals from the impact of hazards by:
 Prevention/Mitigation: reducing the frequency, scale, intensity and impact of
hazards.
 Preparedness: strengthening the capacity of communities to withstand, respond to
and recover from hazards, and of government, implementing partners and Concern
to establish speedy and appropriate interventions when the communities’ capacities
are overwhelmed.
 Response: efforts to minimize the hazards created by a disaster. Examples: search
and rescue; emergency relief. Favourably influencing the social, political, economic
and environmental issues that contribute to the causes and magnitude of impact of
hazards.
 Rehabilitation/Reconstruction: Returning the community to normal. Examples:
temporary housing; grants; medical care.
DRR is often a complementary or integral part of other programmes such as micro-finance,
food security, promoting agricultural diversity, or capacity building. On occasions,
particularly with preparedness planning and advocacy issues, it can be a stand-alone
activity. The inclusion of DRR measures in programming does not require a complete
departure from Concern’s current programme planning approach; it can be included within
project concept notes, programme cycle management and conceptually sits comfortably
within the livelihoods model.
However, DRR does require the active adoption of a DRR perspective in our contextual
analysis and programme planning. This requires undertaking a risk assessment that
identifies the probability of a hazard occurring and its likely impacts on a given community.
It furthermore requires knowledge of some of the wide range of measures that can be
included in programmes in order to reduce risk to communities and individuals.
A disaster results when a hazard occurs and impacts on a community, overwhelming its
capacity to cope. Disasters affect people, their livelihoods and their environment. The
magnitude of impact is directly related to the intensity and scale of a hazard and the
vulnerability of individuals and communities.
It is apparent that the countries in which Concern works are particularly prone to disasters,
many of them cyclical and of regular occurrence. These include:
 tropical storms - e.g. Bangladesh, India, Haiti, Sri Lanka
 volcanoes and earthquakes - e.g. Haiti, DRC, Afghanistan, Indonesia, Bangladesh
 landslides - e.g. Afghanistan, Burundi, Pakistan
 droughts - e.g. Haiti, Ethiopia, Kenya, Somalia, Eritrea, Sudan, Niger, Zambia,
Zimbabwe, Timor Leste
 floods - e.g. Bangladesh, Cambodia, Mozambique, Ethiopia, Kenya, Somalia,
Pakistan, India
DRR is a means of bridging the gap between development and humanitarian programmes
and can be seen as a means of strengthening livelihood security. In countries faced with
recurrent crises, development can only be sustained if there is a proper understanding of
and response to the negative impact of disasters. DRR interventions seek to assist in the
development of this understanding, to support livelihoods and to protect assets. It is hoped
that DRR interventions will reduce communities’ vulnerability and increase their
opportunities of pursuing sustainable livelihoods.
DISASTER CYCLE
Disaster Risk Management Cycle includes sum total of all activities, programmes and
measures which can be taken up before, during and after a disaster with the purpose to
avoid a disaster, reduce its impact or recover from its losses. The three key stages of
activities that are taken up within disaster risk management are as follows:
1. Before a disaster (pre-disaster). Pre-disaster activities those which are taken to reduce
human and property losses caused by a potential hazard. For example: carrying out
awareness campaigns, strengthening the existing weak structures, preparation of the
disaster management plans at household and community level, etc. Such risk reduction
measures taken under this stage are termed as mitigation and preparedness activities.
2. During a disaster (disaster occurrence). These include initiatives taken to ensure that the
needs and provisions of victims are met and suffering is minimized. Activities taken under
this stage are called emergency response activities.
3. After a disaster (post-disaster). There are initiatives taken in response to a disaster with a
purpose to achieve early recovery and rehabilitation of affected communities, immediately
after a disaster strikes. These are called as response and recovery activities.
The Disaster risk management cycle diagram (DRMC) highlights the range of initiatives
which normally occur during both the Emergency response and Recovery stages of a
disaster. Some of these cut across both stages (such things as coordination and the
provision of ongoing assistance); whilst other activities are unique to each stage (e.g. Early
Warning and Evacuation during Emergency Response; and Reconstruction and Economic
and Social Recovery as part of Recovery). The DRMC also highlights the role of the media,
where there is a strong relationship between this and funding opportunities. This diagram
works best for relatively sudden-onset disasters, such as floods, earthquakes, bushfires,
tsunamis, cyclones etc, but is less reflective of slow-onset disasters, such as drought, where
there is no obviously recognizable single event which triggers the movement into the
Emergency Response stage.
According to Warfield (2008) disaster management aims to reduce, or avoid the potential
losses from hazards, assure prompt and appropriate assistance to victims of disaster, and
achieve rapid and effective recovery. The disaster management cycle illustrates the ongoing
process by which governments, businesses, and civil society plan for and reduce the impact
of disasters, react during and immediately following a disaster, and take steps to recover
after a disaster has occurred. Appropriate actions at all points in the cycle lead to greater
preparedness, better warnings, reduced vulnerability or the prevention of disasters during
the next iteration of the cycle. The complete disaster management cycle includes the
shaping of public policies and plans that either modify the causes of disasters or mitigate
their effects on people, property, and infrastructure.
The mitigation and preparedness phases occur as disaster management improvements are
made in anticipation of a disaster event. Developmental considerations play a key role in
contributing to the mitigation and preparation of a community to effectively confront a
disaster. As a disaster occurs, disaster management actors, in particular humanitarian
organizations become involved in the immediate response and long-term recovery phases.
The four disaster management phases illustrated here do not always, or even generally,
occur in isolation or in this precise order. Often phases of the cycle overlap and the length of
each phase greatly depends on the severity of the disaster.

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Disaster risk reduction

  • 1. DISASTER RISK REDUCTION Disaster Risk Reduction - What is it and why do need it? Disaster Risk Reduction (DRR) measures are designed to protect livelihoods and the assets of communities and individuals from the impact of hazards by:  Prevention/Mitigation: reducing the frequency, scale, intensity and impact of hazards.  Preparedness: strengthening the capacity of communities to withstand, respond to and recover from hazards, and of government, implementing partners and Concern to establish speedy and appropriate interventions when the communities’ capacities are overwhelmed.  Response: efforts to minimize the hazards created by a disaster. Examples: search and rescue; emergency relief. Favourably influencing the social, political, economic and environmental issues that contribute to the causes and magnitude of impact of hazards.  Rehabilitation/Reconstruction: Returning the community to normal. Examples: temporary housing; grants; medical care. DRR is often a complementary or integral part of other programmes such as micro-finance, food security, promoting agricultural diversity, or capacity building. On occasions, particularly with preparedness planning and advocacy issues, it can be a stand-alone activity. The inclusion of DRR measures in programming does not require a complete departure from Concern’s current programme planning approach; it can be included within project concept notes, programme cycle management and conceptually sits comfortably within the livelihoods model. However, DRR does require the active adoption of a DRR perspective in our contextual analysis and programme planning. This requires undertaking a risk assessment that identifies the probability of a hazard occurring and its likely impacts on a given community. It furthermore requires knowledge of some of the wide range of measures that can be included in programmes in order to reduce risk to communities and individuals. A disaster results when a hazard occurs and impacts on a community, overwhelming its capacity to cope. Disasters affect people, their livelihoods and their environment. The magnitude of impact is directly related to the intensity and scale of a hazard and the vulnerability of individuals and communities. It is apparent that the countries in which Concern works are particularly prone to disasters, many of them cyclical and of regular occurrence. These include:  tropical storms - e.g. Bangladesh, India, Haiti, Sri Lanka  volcanoes and earthquakes - e.g. Haiti, DRC, Afghanistan, Indonesia, Bangladesh
  • 2.  landslides - e.g. Afghanistan, Burundi, Pakistan  droughts - e.g. Haiti, Ethiopia, Kenya, Somalia, Eritrea, Sudan, Niger, Zambia, Zimbabwe, Timor Leste  floods - e.g. Bangladesh, Cambodia, Mozambique, Ethiopia, Kenya, Somalia, Pakistan, India DRR is a means of bridging the gap between development and humanitarian programmes and can be seen as a means of strengthening livelihood security. In countries faced with recurrent crises, development can only be sustained if there is a proper understanding of and response to the negative impact of disasters. DRR interventions seek to assist in the development of this understanding, to support livelihoods and to protect assets. It is hoped that DRR interventions will reduce communities’ vulnerability and increase their opportunities of pursuing sustainable livelihoods. DISASTER CYCLE Disaster Risk Management Cycle includes sum total of all activities, programmes and measures which can be taken up before, during and after a disaster with the purpose to avoid a disaster, reduce its impact or recover from its losses. The three key stages of activities that are taken up within disaster risk management are as follows: 1. Before a disaster (pre-disaster). Pre-disaster activities those which are taken to reduce human and property losses caused by a potential hazard. For example: carrying out awareness campaigns, strengthening the existing weak structures, preparation of the disaster management plans at household and community level, etc. Such risk reduction measures taken under this stage are termed as mitigation and preparedness activities. 2. During a disaster (disaster occurrence). These include initiatives taken to ensure that the needs and provisions of victims are met and suffering is minimized. Activities taken under this stage are called emergency response activities. 3. After a disaster (post-disaster). There are initiatives taken in response to a disaster with a purpose to achieve early recovery and rehabilitation of affected communities, immediately after a disaster strikes. These are called as response and recovery activities. The Disaster risk management cycle diagram (DRMC) highlights the range of initiatives which normally occur during both the Emergency response and Recovery stages of a disaster. Some of these cut across both stages (such things as coordination and the provision of ongoing assistance); whilst other activities are unique to each stage (e.g. Early Warning and Evacuation during Emergency Response; and Reconstruction and Economic and Social Recovery as part of Recovery). The DRMC also highlights the role of the media, where there is a strong relationship between this and funding opportunities. This diagram works best for relatively sudden-onset disasters, such as floods, earthquakes, bushfires, tsunamis, cyclones etc, but is less reflective of slow-onset disasters, such as drought, where
  • 3. there is no obviously recognizable single event which triggers the movement into the Emergency Response stage. According to Warfield (2008) disaster management aims to reduce, or avoid the potential losses from hazards, assure prompt and appropriate assistance to victims of disaster, and achieve rapid and effective recovery. The disaster management cycle illustrates the ongoing process by which governments, businesses, and civil society plan for and reduce the impact of disasters, react during and immediately following a disaster, and take steps to recover after a disaster has occurred. Appropriate actions at all points in the cycle lead to greater preparedness, better warnings, reduced vulnerability or the prevention of disasters during the next iteration of the cycle. The complete disaster management cycle includes the shaping of public policies and plans that either modify the causes of disasters or mitigate their effects on people, property, and infrastructure. The mitigation and preparedness phases occur as disaster management improvements are made in anticipation of a disaster event. Developmental considerations play a key role in contributing to the mitigation and preparation of a community to effectively confront a disaster. As a disaster occurs, disaster management actors, in particular humanitarian organizations become involved in the immediate response and long-term recovery phases. The four disaster management phases illustrated here do not always, or even generally, occur in isolation or in this precise order. Often phases of the cycle overlap and the length of each phase greatly depends on the severity of the disaster.