Climate Change Risk Profile of the Mountain Region in Sri Lanka


Book Description

This publication studies the potential impact of climate change on Sri Lanka’s vulnerable mountain ecosystem in order to help guide sustainable adaptation strategies. It uses a mix of geographic information system mapping combined with average and projected rainfall figures to show how the mountains that make up 15% of Sri Lanka could be affected. Including a series of maps, the publication illustrates how the area faces rising drought alongside increasingly severe monsoons that could cause more floods and landslides. By showing the potential impact of climate change, it aims to help assess both future investments and strategies to cut disaster risk and enhance environmental sustainability in the biodiverse area.




Impacts of climate change on water resources and agriculture in Sri Lanka: a review and preliminary vulnerability mapping.


Book Description

There is ample evidence to suggest that Sri Lanka’s climate has already changed. However, the bigger question of national importance is what Sri Lanka’s climate will look like in 50 or 100 years and how prepared the country is to face such changes. This report reviews the status of climate change (CC) research/activities in Sri Lanka in terms of observed and projected climatic changes, their impacts on water resources and agriculture, CC mitigation and adaptation, and research needs. The study also developed a pilot level CC Vulnerability Index, which was subsequently mapped at district level. The maps indicate that typical farming districts such as Nuwara Eliya, Badulla, Moneragala, Ratnapura and Anuradhapura are the most vulnerable to CC due to their heavy reliance on primary agriculture.




The Regional Impacts of Climate Change


Book Description

Cambridge, UK : Cambridge University Press, 1998.




Development of an Anticipatory Action Plan for drought hazard in Sri Lanka. Report of the development of an Anticipatory Action Plan for Drought Hazard in Galenbindunuwewa Divisional Secretariat Areas, Anuradhapura, Sri Lanka, 6 June 2023


Book Description

This report underscores the escalating threat of climate disasters to global populations, emphasizing the heightened vulnerability of Sri Lanka, an island nation susceptible to diverse climate-related hazards. With floods, landslides, droughts, cyclones, and other extreme events on the rise due to climate change, the inevitability of future disasters looms large. Urgent proactive measures are imperative to address this pressing issue, as the population is ill-prepared to handle severe consequences without comprehensive and anticipatory strategies. The report stresses the need for leveraging existing forecasting capacities into actionable responsibilities and fostering a proactive response to safeguard communities from adverse effects. Anticipatory action emerges as a crucial approach within comprehensive disaster risk management, particularly suited for Sri Lanka. The report highlights the importance of transitioning predictive capabilities into actionable responsibilities, emphasizing the commitment to act upon warnings to safeguard all segments of the population. The Sri Lanka Anticipatory Action for Disaster Mitigation activities, conducted in collaboration with the International Water Management Institute (IWMI) and World Vision Lanka (WVL), seeks to set a model for effective disaster mitigation strategies. The report focuses on the Galenbindunuweva Divisional Secretariat areas in the Anuradhapura district, identified as the most vulnerable to drought, and outlines the objectives, processes, and tools involved in the development of Anticipatory Action Protocols. Anticipatory action emerges as a crucial approach within comprehensive disaster risk management, particularly suited for Sri Lanka. The report highlights the importance of transitioning predictive capabilities into actionable responsibilities, emphasizing the commitment to act upon warnings to safeguard all segments of the population. The Sri Lanka Anticipatory Action for Disaster Mitigation activities, conducted in collaboration with the International Water Management Institute (IWMI) and World Vision Lanka (WVL), seeks to set a model for effective disaster mitigation strategies. The report focuses on the Galenbindunuweva Divisional Secretariat areas in the Anuradhapura district, identified as the most vulnerable to drought, and outlines the objectives, processes, and tools involved in the development of Anticipatory Action Protocols. The report details the process of Anticipatory Action Plan development, emphasizing community engagement through community risk assessments, focus group discussions, and key informant interviews. It underscores the importance of empowering communities, reducing the impact of potential hazards through timely responses, and encouraging innovative approaches to disaster preparedness and response. The development process involves a comprehensive approach, ensuring a participatory and holistic development of Anticipatory Action Protocols. The report also provides a summary of recommendations derived from field visits, including the introduction of a National Anticipatory Action Framework, establishment of Technical Advisory Committees, stakeholder capacity development, and improvements in early warning dissemination. The report concludes with an Early Action Protocol overview, detailing the overall objective, target areas, beneficiaries, triggers, and next steps for implementation.




The Ocean and Cryosphere in a Changing Climate


Book Description

The Intergovernmental Panel on Climate Change (IPCC) is the leading international body for assessing the science related to climate change. It provides policymakers with regular assessments of the scientific basis of human-induced climate change, its impacts and future risks, and options for adaptation and mitigation. This IPCC Special Report on the Ocean and Cryosphere in a Changing Climate is the most comprehensive and up-to-date assessment of the observed and projected changes to the ocean and cryosphere and their associated impacts and risks, with a focus on resilience, risk management response options, and adaptation measures, considering both their potential and limitations. It brings together knowledge on physical and biogeochemical changes, the interplay with ecosystem changes, and the implications for human communities. It serves policymakers, decision makers, stakeholders, and all interested parties with unbiased, up-to-date, policy-relevant information. This title is also available as Open Access on Cambridge Core.




Climate change impacts on crops in Sri Lanka


Book Description

Agriculture is one of the most important economic sectors of Sri Lanka and is key to the livelihoodof its population. As agriculture is one of the sectors most vulnerable to climate change, a thorough understanding of its impact is critical for formulating informed and effective adaptation strategies. Climate change challenges agriculture in many ways and affects – directly or indirectly – the economy, productivity, employment and food security. Assessing the impacts of climate change on crops is fundamental for elaborating evidence-based adaptation policies and strategies, guaranteeing sustainable pathways towards intensification and adopting climate-smart agricultural practices. This report presents insights about future climate change impacts on six crops (rice, maize, green gram, big onion, chilli and potato), selected according to a wide range of criteria: contribution to gross domestic product, relevance to food security and role as staple food, importance for farming systems, social impact, effect on employment, role as animal feed, consumer preferences, contribution to the export market, climatic vulnerability/resilience, market prices and price fluctuations, and farming input requirements.










Development of an Anticipatory Action Plan for flood and landslide hazard in Sri Lanka. Report of the Community Risk Assessment, Nuwara Eliya, Sri Lanka, 25-27 July 2023


Book Description

Climate-related disasters, especially in vulnerable regions like Sri Lanka, necessitate proactive and anticipatory measures. In response, a detailed community risk assessment was conducted in Nuwara Eliya, Ambagamuwa Divisional Secretariat Division (DSD) to develop anticipatory action plans for floods and landslides. Focusing on vulnerable populations, including impoverished families, pregnant women, and elderly communities, the Anticipatory Action Protocols aim to empower communities and reduce potential hazards' impact. The objectives of developing Anticipatory Actions include community empowerment, hazard impact reduction, and the encouragement of innovative disaster preparedness approaches. The Community Risk Assessment (CRA) framework employs tools such as transect walks, seasonal calendars, venn diagrams, and hazard maps to comprehensively assess local vulnerabilities and capacities. This process ensures a participatory approach, fostering a nuanced understanding of the community's dynamics. Anticipatory Action Plans are highly tailored, utilizing the information gathered from the CRA to address specific risks effectively. The CRA serves as a systematic methodology for identifying, estimating, and ranking various risks, enhancing community awareness, prioritizing risks, and providing indicators for measuring changes in vulnerability over time. The Anticipatory Action Intervention involves proactive strategies within disaster risk management. Feasibility studies identify high-risk areas and beneficiaries, and trigger statements guide timely implementation. A district-level technical advisory committee reviews the Early Action protocol, ensuring accountability and inclusiveness. External stakeholders, including plantation companies, contribute resources crucial for effective implementation. Preparedness activities involve developing community-based early warning mechanisms, aligning them with national thresholds, establishing vigilant groups, and providing training. The readiness stage includes identifying suppliers, executing trigger monitoring, validating beneficiary lists, and coordinating with communities. Prioritized early actions encompass getting timely forecasts, implementing cash-for-work, disseminating messages, mobilizing trained volunteers, and activating on-site monitoring. Other components address shelter, housing, and settlements; restoring livelihoods; water, sanitation, and healthcare; and education, with each segment focusing on specific preparedness, readiness, and prioritized early actions. The partnership and coordination section emphasizes establishing technical working groups, training community volunteers, and coordinating with external agencies for effective disaster management.




Ecophysiological Analysis of Vulnerability to Climate Warming in Ectotherms


Book Description

Temperature plays a critical role in animal survival and climate warming is one of the greatest threats to global biodiversity in the future. It is already affecting species and communities with severe impacts and it is predicted that climate warming will cause species extinctions and distributional shifts in the coming decades. The impact of climate warming is expected to be particularly severe on ectothermic animals, including fishes, amphibians, and reptiles. Thus, assessing species’ responses to ongoing climate warming and determining what conservation actions should be taken are among the most significant and controversial challenges for ecologists. Identifying the most vulnerable species to extinction as a result of climate warming is an appropriate first step in mitigating the impacts of a changing world. An organism’s vulnerability to climate warming depends on its sensitivity to environmental changes, its exposure to the change, and its ability to recover from and potential to adapt to change. The interaction of these factors makes predicting the effects of climate warming on species a complex and major challenge for ecologists. Developing a deeper knowledge of ectotherms’ vulnerability to climate warming is crucial to enhance our understanding of extinction processes and significantly contribute to conservation efforts by guiding the implementation of better policies and management strategies to prevent the extinction of remaining populations. Investigations of climate warming vulnerability are likely to benefit from measurements of environmental conditions taken at the scale at which organisms experience them. Therefore, the main objective of this interdisciplinary Research Topic is to bring together research on how ectotherms respond to climate warming at various levels. We will particularly focus on the life-history, energy strategy, physiological response, etc. We encourage inter-and multidisciplinary research approaches linking molecular biology, thermal physiology (and ecology), behavioral ecology, functional ecology, evolutionary genetics, and bioenergetics.