The Importance
of Information in
Climate Change Adaptation
W hen
the term climate adaptation is mentioned, one may envision the
construction of seawalls in coastal communities to protect against
rising sea levels, the use of alternative, drought-resistant crop
varieties by farmers to reduce the impact of more volatile rain
patterns, or the enhancement of public health efforts to address a
likely increase in the incidence of vector borne diseases such as
malaria and dengue fever due to warming temperatures.
As communities and policymakers
make decisions regarding the future of their respective homes and
constituencies, information on the potential impacts of climate change,
the populations most vulnerable to these impacts, and the capacities of
these populations to adapt to these impacts will be vital for effective
development planning and climate adaptation interventions. At the
international and national level, the role of information in aiding
climate adaptation efforts is garnering considerable attention. For
example, the synthesis of all climate change related information and the
development of climate change vulnerability assessments have been
emphasised in the United Nations Framework Convention on Climate Change
guidelines for the development of National Adaptation Programs of Action
(NAPA). 1
In India, the National Action Plan on Climate Change includes a National
Mission on Strategic Knowledge for Climate Change, which calls for
increased research in climate change related fields, the enhancement of
access and availability of relevant data, and strengthening vital data
collection mechanisms and systems. These examples underscore the
emerging but wide-ranging view that information is the key to an
effective response to climate change.
Information on Climate Change
At the ground level,
Development Alternatives (DA) has been working on increasing and
enhancing the use of robust climate change information in planning and
decision making. In a recent publication released in collaboration with
the World Resources Institute (WRI), DA presented a model case study
that documents their findings and resulting knowledge from two projects
in Bundelkhand that focused on ‘accessing, processing, and applying
climate information to help farming communities take robust and low-risk
agricultural adaptation measures’. 2
The two projects, Sustainable Civil Society Initiatives to Combat
Climate Change and a Vulnerability Assessment and Adaptation Planning
for Madhya Pradesh brought together a multidisciplinary team of experts
in the fields of agriculture, climate change, social science and
communications to analyse, integrate and communicate a wide range of
information in order to help address the long-term environmental
sustainability of agriculture in Bundelkhand. The projects made the use
of satellite imagery and climatic, hydrological, biophysical,
socioeconomic, and stakeholder data and information to understand the
potential physical impacts of climate change in the area, the current
patterns of land use and the state of development in the region. The
imagery also helped simulate potential climate change impacts on crop
productivity and assess the various vulnerabilities and adaptive
capacities. The findings and knowledge emanating from the collation,
integration and analysis of this information was shared with relevant
stakeholders including farmers, local government research institutions
and civil society organisations.
Development Alternatives’
field-based agricultural extension team worked with 280 farming families
in 20 villages to help disseminate climate change related information
and encourage the adoption of climate resilient adaptation techniques.
Through the dual projects, the 280+ farmers ‘adopted adaptation measures
such as sprinkler- and drip-based irrigation, drought-tolerant crop
varieties, rainwater conservation through the construction of
small-scale structures like storage tanks, and raised-bed sowing as a
direct result of the information communicated by the project[s]’ 3.
Through their work in the field, the DA team found direct evidence of
the importance of clear and robust information in adapting to climate
change. Through effectively communicating climate projection information
to farmers indicating that droughts are likely to keep reoccurring and
may even increase in the future, the team found that farmers were much
more inclined to adopt water conservation measures such as switching
from using flood irrigation techniques to sprinkler-based irrigation
systems or using drought-tolerant crop varieties.
q
Nick Martin
nmmartin@devalt.org
Endnotes
1 Dinshaw, A., Dixit, A. and
McGray, H. (2012). Information for Climate Change Adaptation: Lessons
and Needs in South Asia. Working Paper. World Resources Institute,
Washington DC. Available online at http://www.wri.org/publication/climate-change-adaptationlessons-south-asia.
2 Khan, M. A., Kumar, A.and
Lakshmi, K. V. (2012). Applying Information for Adapting the
Agricultural Sector in Bundelkhand, India. World Resources Institute,
Washington, DC. Available online at http://www.wri.org/publication/applying-information-for-adapting-agriculture-bundelkhand-india.
3 Ibid.
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