The collection and management of floodwater or rainwater run-off to increase water availability for domestic and agricultural use as well as ecosystem sustenance.
(Source: WOCAT glossary https://www.wocat.net/glossary)

Country(ies), subregion or region benefiting from a given project, programme or initiative.
(Source: adapted from OECD Development Assistance Committee (2002). Glossary of Key Terms in Evaluation and Results Based Management. http://www.oecd.org/dataoecd/29/21/2754804.pdf)

Improved drinking water sources are those which by nature of their design and construction have the potential to deliver safe water. Improved sources include: piped water, boreholes or tubewells, protected dug wells, protected springs, rainwater, and packaged or delivered water.
(Source: Progress on drinking water, sanitation and hygiene: 2017 update and SDG baselines. Geneva: World Health Organization (WHO) and the United Nations Children’s Fund (UNICEF), 2017. Licence: CC BY-NC-SA 3.0 IGO. http://www.who.int/mediacentre/news/releases/2017/launch-version-report…