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TRANSCRIPT
Environmental Management
and DRR in Indian Context
Prof. Vinod K. Sharma Sr. Professor, Disaster Management, Indian Institute of
Public Administration, and
Executive Vice-Chair,
Sikkim State Disaster Management Authority
Some National Initiatives
The National Disaster Management Act-2005
National Disaster Management Authority-2005
National Action Plan on Climate Change
Many states taking up initiatives: Acts,
Authorities, Plans, Capacity Building (Leading
states: Gujarat, Andhra Pradesh, Orissa, Bihar
Sikkim)
District level empowerment
Local level participation and action
India’s Vulnerability
Floods
Droughts
Earthquakes
Landslides
Cyclones
Forest Fire
Cloud Burst
Hail storms
Major Natural
Disasters :
1990 - 2012
Earthquake, Gujarat
January 26, 2001
1997
Chamoli 1999
KutchchhEarthquakes
Uttarkashi 1991
Latur (Killari) 1993
Jabalpur , Gujarat
2001
J&K 2005
Cyclones
East & West Godavari 1992&
dist.of Andhra Pradesh 1996
Kutchchh, Gujarat 1998
Orissa 1999
Floods
Punjab 1993
Kerala 1994
Punjab & Haryana 1996
Mumbai 2005
Tsunami
Andaman & Nicobar
Islands & coastal areas 2004
Tsunami
Dec.26, 2004
Earthquake, J&K
Oct.8, 2005
Scientific initiatives in DRR
Vulnerability Atlas for each major hazard was
prepared
High Powered Committee was set up by the Prime
Minister in 1999
Focus was on Preparedness, Planning and
Mitigation
National, State and District level authorities were
prepared
Disaster Management Act came to force in 2005
Floods • Floods in the Indo-Gangetic-
Brahmaputra plains are an annual
feature
• On an average, a few hundred lives
are lost
• Millions are rendered homeless
Lakhs of hectares of crops are
damaged every year
Wind and Cyclones During the Period 1877-2005 in a 50 km wide
strip following cyclonic activity have taken
place:
• 283 cyclones (106 severe) on the East Coast
• 35 cyclones (19 severe) on West Coast
• In the 19 severe cyclonic storms, death toll
> 10,000 lives
In 21 cyclones in Bay of Bengal
(India and Bangladesh) 1.25 million lives
have been lost
Earthquakes • 10.79% land is liable to severe
earthquakes (intensity MSK IX or more)
• 17.49% land is liable to MSK VIII
(similar to Latur/Uttarkashi)
• 30.79% land is liable to MSK VII
(similar to Jabalpur earthquake)
Biggest quakes in Andamans, Kuchh,
Himachal, Kashmir, Bihar and the North
Eastern States)
Brief information on Sikkim
Parameter Value
GEOGRAPHICAL AREA
7096 Sq.KM.
POPULATION (2011
CENCUS)
6.07 LAKHS
DISTRICTS 04 (EAST, WEST , NORTH & SOUTH)
MAIN DRAINAGES
TISTA , RANGEET & ITS TRIBUTARIES
FOREST COVER 43% of the total area.
GEOGRAPHICAL
LOCATION
270 00’46” to 280 07’48” N latitude &
880 00’58” to 880 55’25” E
Longitude
ECONOMY MAINLY TOURISM, CASH CROPS, HYDEL POWER
PROJECT
LITERACY RATE(2001
CENSUS)
82%
Earthquake details
Parameter Value
Magnitude 6.8
Date-Time 18:10 IST, 18th Sept, 2011, Sunday
Location 27.72°N, 88.06°E
Depth 19.7 km (shallow depth)
Duration 30-40 seconds
Extent In India, Nepal, Bhutan, Bangladesh and China
In India, in Sikkim and northeast, West Bengal,
Bihar, Jharkhand, UP, Rajasthan, Chandigarh and
Delhi
Source: USGS / IMD
Sikkim After Earthquake 2011
Sikkim State Disaster Management Authority Established
Significant progress since Sikkim-Nepal Earthquake of September 2011
Environment-Disaster Link: India’s first fully ORGANIC STATE and preparing for disasters
Establishing Himalayan Institute of Environment and Disaster Management
Taking community based approach, involving schools, voluntary organisations, local leaders
Landslides • The Indian Subcontinent with diverse
physiographic, seismotectonic and
climatologic conditions is subjected to
varying degree of landslide hazards.
• The himalayas including Northeastern
mountain regions being the worst affected
followed by a section of the Western
Ghats, Eastern Ghats and Vindhyas.
Accounts for considerable loss of life and
damage to communication routes, human
settlements, agricultural fields and forest lands.
Recent Trends and Concerns
Unusual and unexpected weather events
– Heavy rain
– Early or delayed rain
– Hail, snow
– Unseasonal windstorms
– Excessive heat
– Excessive cold
Resultant change in water and crop patterns
Direct Impact on Coastal Areas
Rise in sea level – loss of coastal lands and
small islands
– Relevance to all coastal areas
– Islands along coastal states (Eg. Andhra
Pradesh, West Bengal)
– A&N Islands
– Lakshadweep Islands
Direct Impact on All Areas
Increased frequency, increased severity,
and less predictability of :
– Storms
– Floods
– Flash floods
– Cloud bursts
– Rain caused landslides
– Snow fall
– Heat waves
Current Trends to watch
Increased cloud bursts in Himachal Pradesh, Uttarakhand and J&K (2010 flashfloods), and Sikkim in 2012, Uttarakhand 2013
Rising temperature trends in Orissa (Talcher 52 degrees Celsius)
Freak floods in drought prone Rajasthan
Drought in flood prone Assam
Glacier depletion along Himalayan Belt
Crop failure due to rainfall variations
Increased migration to large cities in search for work
Trends to Expect in Future
Increased flooding and droughts due to rainfall
variations
Increased flooding for some years due to snow
melt
Droughts after some year due to depleting water
sources
Severe cyclones, specially in WB, Orissa, AP, TN,
Gujarat
Crop failures, depletion in fish catch
Who is at Risk?
Particularly the poor
Inhabitants of towns and villages in fragile
ecosystems (mountains, coasts, arid areas..)
Farming communities dependent on rainfed
agriculture
Hill communities dependent on natural water
sources
Megacities with high water demand
What can be done to stop the trend
Reduce glasshouse gas emissions:
– Clean technologies in industries
– Improved refrigeration and transportation systems
Reduce energy consumption at all levels
– Switch to greener energy sources
– Reduce energy consumption through efficiency and austerity
– Adopt renewable energy sources in disaggregated manner
– Invest in improvement of technologies and their dissemination
Climate Change Adaptation
Adaptive Agriculture
– Switch to crops that can yield within changed durations
of rainfall season
Adaptive Water Management
– Manage water sources and increase water harvesting
and water recycling at local level
Adaptive Settlements
– Plan cities and villages to be away from path of
predictable disasters
– Go Green
Prevailing Planning Practice
prescriptive Land-use
zoning (20 year
horizon)
disaster prone and
environmentally
sensitive areas are
declared unsuitable
for development, but
economic pressures
prevail
Human Settlements - this is not what we had planned !
Local informal economies
pressure in centrally
located vacant land
Unhealthy villages and cities
Severe environmental degradation
Compounded risks
DISASTER -
annual ritual
Illegal settlements…
cannot be recognized
or catered to
Informal settlements represent a vast human population living in temporary and unsafe structures with little or no facilities……
Even hazards of low
intensity attain
disastrous proportions
when they strike such
vulnerable communities
and degraded
environments
Disaster-Environment Impact Matrix Air Water Land Crops Wildlife Livestock Forests Waste
Flood S D D D D D D D
Cyclone D D D D D D D D
Drought I D D D D D D I
Earthquake S, C I, C I -- L D -- D
Landslide -- S D -- I -- D D
Chemical D D D D D, C D D, C D
Nuclear D D, S D D, S D D D, L D
Biological S D, C S C C C C D
Civil C C C, I -- -- -- -- C
Transport C C C L -- -- -- D
D=Direct, I=Indirect, S=Secondary, L=Less, C=Case specific
Disaster Risk Management
Disaster Management Vehicle
COMMAND
Prevention
Vulnerability Reduction
Hazard / Risk
Reduction
RISK MANAGEMENT EMERGENCY RESPONSE
Operation centric
Em
erg
en
cy
Ris
k
Asse
ssm
en
t
Mitigation
Monitoring
Evaluation
ENVIRONMENT
community
Planning
Response
Relief
Rehabilitation
Reconstruction
Preparedness Planning
Governance
Management centric
Concept of Disaster Risk Reduction
Risk Reduction:
Event minimization
Loss minimization
Quick recovery (Resilience)
Approach:
Visualizing hazards
Reducing vulnerability
Increasing coping capacities
DM Paradigm Shift
Response Centric
Relief Centric
– Mitigation centric
– Preparedness centric
– Disaster Centric
Hazard Centric
Vulnerability Centric
Environment Centric
Adaptation
DRR Strategy Design –
Components
What is the risk
hazard - event x damageability
What is at risk – – Life, Structures, Resources, Infrastructure
Resist
Resilience – Avoid
– Tolerate
– Manage
Programmes – Direct
– Indirect
– Infused
Effects
Waste Coral Reef Damages Coastal Zone Impacts Ground water contamination Siltation issue Effect on agriculture land
Effects
Waste Coral Reef Damages Coastal Zone Impacts Ground water contamination Siltation issue Effect on agriculture land
Causes Immediate/ Long - term Population
De - forestation High Consumption
Climate Change
Causes Immediate/ Long - term Population
De - forestation High Consumption
Climate Change Causes
Effects
Causes
Effects
The Environment
cause-effect cycle
Building
disaster
capacity
Reduced through
multi-stakeholder
cooperation
Reduced through
awareness,
policies & action
Environ-disaster interface
Environmental Hazards Complex
Population Growth
Losses Poverty
Low coping capacity
High Exposure
to Hazard
Locations
High Disaster Risk
Hazard / Trigger event
Major Disaster Losses
Source: 2008(5) Publication
IMPACTS OF DISASTERS
Physical (buildings, structures, physical property, industry, roads,
bridges, etc.)
Environmental (water, land/soil, land-use, landscape, crops, lake/rivers /
estuaries, aquaculture, forests, animals/livestock, wildlife, atmosphere,
energy, etc.)
Social (life, health, employment, relations, security, peace, etc.)
Economic (assets, deposits, reserves, income, commerce, production,
guarantee/insurance, etc.)
Physical Environmental
Disaster Event
SOCIAL
Economic
DRR Interventions - Routes Direct : DM Act, Rules, Policy…
DM Programmes – NCRM, Capacity building programme of Engineers/Architects
Environmental Resources: Land/soil/land-use
Water/water bodies, watersheds
Wetlands, Rivers
Air/atmosphere
Habitat/vegetation-forests, plantation, orchards, agriculture - agroforestry, aquaculture
Livestock, wild animals
Environmental supplies – water, PHE, sanitation, waste mgmt,
Chemicals / minerals
Welfare programmes Family, child, youth, sports, NREGS, RTI, ….
Service programmes Transport, health, communication, housing, aviation, navigation, fire,
industry
Rural Environmental Programme
KEY ISSUES:
All rural programmes
Natural Resources
Land
Water
Energy
Vegetation
– Agriculture
– Forestry
– Horticulture
– Aquaculture
Animals
– Fisheries
– Livestock
– Wildlife
Env. Health
– Sanitation
– Supplies
Climate Change Impacts
Climate change is considered as an environmental
phenomena.
Climate change impacts are seen in the form of natural
disasters like drought, flood etc.
Livelihoods of the rural communities are directly affected by
the climate change impacts
Adaptation to climate change is becoming increasingly
recognized as the key issue (as opposed to mitigation), and it
is considered as the pre-disaster preparedness measures.
When people plan...
Participatory appraisals
and stakeholder
sensitization
Community Action Planning - bottoms up!
Local action oriented
For a safer tomorrow..
Preventing mushrooming of NEW development projects and settlements in environmentally sensitive areas
Reducing socio-economic inequalities in the population and providing for safe & healthy living
Adopting conservation and development in an ECOSYSTEM SENSITIVE manner
Prevention Pays…!!
New Challenges
Multiple agencies working in DRR and Environment – Ministry of Environment and Forests
– Ministry of Home affairs
– National Disaster management Authority
– Ministry of Science and Technology
– Ministry of Agriculture
– Ministry of Water Resources
– Planning Commission of India
University research is not linked with development planning