disaster management

Introduction

India is prone to a number of disasters. The super cyclone of Odissa(1999),the Gujarat earthquake(2001), the Tsunami(2004) and Kerala floods( 2018,2019) were just a few of the disasters that led to heavy loss of life and left many stranded. We need to be aware of potential hazards, their frequency of occurring, where they might occur and the problems that may result in a disaster.

The National Disaster Management Authority (NDMA), headed by the Prime Minister of India is responsible for the management of disasters in the country. As per the Disaster Management Act, 2005, State and District statutory bodies are created for smooth functioning.

Every state in the country has a State Disaster Management Authority that is responsible for taking steps towards mitigating the damage and destruction after a disaster and to make sure the state is prepared.

A well-coordinated and unified response of various departments of the State, its agencies, the Central Government, its departments and agencies appropriate to the demands of the district administration minimizes the loss of time wasted in response and improves the process of recovery.

Sources: Orange book of Disaster Management, Kerala state disaster management plan,2016,Training Module Incident Response System Basic & Intermediate(NIDM).

Disaster Management

Disaster Management can be defined as the preparedness, response and recovery methods in order to lessen the impact of disasters. A disaster disrupts the normal function of the society to the extent that it cannot function without outside help.

Disasters can be classified as natural, technological or complex emergencies. Let's take a look at the natural disasters in Kerala.

In August 2018,Kerala was hit by incessant rains followed by one of the worst floods that the state has witnessed in decades. All the dams of the state were filled to capacity and gates had to be opened to keep the dams safe. Hundreds died and thousands of homes were affected and damaged. More than a million people had to take shelter in relief camps. Normal life came to a standstill. The heavy rain acted as a trigger for more than 600 landslides in the state.

The entire nation came forward to lend a helping hand to the Kerala flood victims. Central Government, State Governments, Union Territories, Multi National Corporations, Big Business Houses, Celebrities, Sportsmen and women, schools, colleges, and common people have contributed to Kerala’s Chief Minister’s Relief Fund generously. Apart from these generous donations, it was the local community coming together for rescue missions and volunteering in relief camps that had an enormous impact on the return to normalcy.

Awareness and preparedness are the most effective prevention and mitigation measures against all disasters.

Prevention Of Natural disasters

Floods and Landslides being the most common natural disaster in the state, prevention methods of floods and landslides can be categorised into three.

1. Vegetative measures: Preserving vegetation, grasses and trees can minimize the amount of water infiltrating into the soil, slow the erosion caused by surface-water flow, and remove water from the soil.
2. Structural Measures: Retaining and Diverting water using dams,floodplains,levees etc Constructing piles & retention walls Improving surface & subsurface drainage Rock-fall protection
3. Management measures: Integrated river basin approach Public awareness, participation and insurance Land use zoning & risk assessment Flood forecasting and warning systems

However, it is impossible to be prepared for any kind of disaster since it is impossible to predict or foresee it. The Corona Pandemic took the world by surprise. There may occur many more kinds of disasters that may require the community and state to respond to differently.

The community is the first responder to any disaster. It is important that we prepare ourselves to face and respond to disasters.

Community Contingency Plan

A community contingency plan is a set of activities that a neighbourhood, community or group of people agree to follow inorder to respond well in times of an emergency. Developing a contingency plan involves making decisions in advance about the management of human and financial resources, coordination and communications procedures, and being aware of a range of technical and logistical responses.

The planning process can be answered with three questions.

• What is going to happen?

• What are we going to do about it?

• What can we do ahead of time to get prepared?

STEPS IN THE COMMUNITY CONTINGENCY PLAN

Prepare:

Planning should be specific to each context and take into consideration a number of factors including: the government’s disaster-response plans and capacity; reception and coordination of national, regional or global inputs; potential sources of donor support; the likelihood of disaster occurrence; and the vulnerability of the population.

Analyse:

Determining the risk of disaster to a population and its potential impact starts with an analysis of the likely hazards faced by a country or region. Once this has been done an assessment of vulnerabilities and capacities at local, national or regional levels can be undertaken.

Develop:

Based on the analysis, this step understands what the organisation has to do in response to the disaster which includes who needs to do what, when and where and what they will need to enable them to do it.

Implement:

Practising the plan, will help organizations and communities understand its main elements, and will help planners see what works and what doesn’t.

Review:

Keeping the disaster-response or contingency plan current and relevant is a challenging task, but can be achieved by scheduling regular reviews. The plan should specify the frequency of such reviews and the persons responsible for this.