Photo credit: IWMI
Sprinkler irrigation used in Eastern Highlands on the Mozambique border to irrigate farms. Photo: David Brazier / IWMI
Adoption of the United Nations Sustainable Development Goals (SDGs) has added new impetus to the far-reaching concept of agricultural water productivity. This is the idea that raising farm outputs or their value relative to the amount of water used in agriculture, by far the world’s biggest water consumer, is critical to address water scarcity.
SDG 6 (“ensure availability and sustainable management of water and sanitation for all”) includes a target (6.4) to “substantially increase water-use efficiency across all sectors.” For the first time, efficient water use has gained a prominent place on the international development agenda.
Fulani farmer Abdullah Ahjedi’s daughter demonstrating how she takes readings from rain guage. Photo: Thor Windham-Wright / IWMI – http://g9jzk5cmc71uxhvd44wsj7zyx.wpengine.netdna-cdn.com/wp-content/uploads/2017/03/fulani-farmer-abdullah-ahjedis-daughter-demonstrating-how-she-takes-readings-from-rain-guage.jpg
Bringing the idea to life
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