Tool 64 in the #countdown is MicroDrip Irrigation. Invented in Israel, it allow water scarce regions to irrigate more efficiently, delivering water via narrow hoses with tiny drip holes. Making the tubes lighter and cheaper, for small plot farmers, is a breakthrough. Water is harvested rain, or like in the photo below, accessed with a solar-powered pump. Thirsty plants can be grown in dry seasons, fetching high prices, increasing both food security and incomes. Photo: Bimala Rai Colavito, USAID