10.3 Conduct capacity building programs for newly established early warning systems associated technological applications and dissemination. 2025. 10.4 Introduce flood mitigation structures to handle climate change influenced risks. 2030. 5.1.5 Biodiversity Sector. Sri Lanka is a global biodiversity hotspot. Species diversity, distribution and natural evolution depend on climatic and microclimatic factors and is mostly concentrated in the Wet Zone or south western quarter of the country.