Climate change is at the top of the development agenda in Central America. This region, together with the Caribbean, is highly vulnerable to the effects of climate change in Latin America. Climate change is manifesting itself through higher average temperatures and more frequent droughts that result in higher water stress, and through the rising frequency of extreme weather events such as tropical storms, hurricanes, floods and landslides, all of which pose significant challenges in the rural water supply and sanitation sector. The paper starts with a review of the historic data on temperature and precipitation trends in Central America and particularly at the regional level in Nicaragua. The data reveal a clear trend of the growing climate variability, increased water stress for crops, and greater frequency of extreme weather events. The rising intensity and frequency of ex-treme weather events is among the most critical risks to the region's development agenda, and they translate into high economic losses. This paper examines the impacts and implications of potential climate change on water resources in Nicaragua and makes key recommendations to integrate climate change and rural water supply and sanitation policies and programs in a way that increase resilience to current and future climate conditions. | 0

During the past decade countries in the Latin American and Caribbean (LAC) region have lifted more than 50 million people out of poverty, yet half of the rural population in the region still lacks access to sanitation and approximately 20 percent to drinking water. In January 2012, policy makers, scholars, and practitioners from nine LAC countries came together in Santo Domingo, Dominican Republic to explore the opportunities and challenges of integrating in a more systematic and sustainable way the promotion of hygiene and sanitation behavioral change into water and sanitation investments. During the conference in Santo Domingo, it became evident that a common understanding is currently emerging from most countries in the sense that infrastructure by itself will not solve the global problems of inadequate access to improved sanitation and potable water, unless people adopt new behaviors. Therefore, there is a need to spread learning on best practices to implement cost effective water, sanitation and hygiene models, which bring about change at home and in the community at scale. This paper highlights key issues that arose in presentations and group discussions during the conference, which, can lead to substantial improvements in the provision of a multi-sector approach to hindering sustainable water and sanitation services for all.