29 April 2017, Sagana, Kirinyaga county, central Kenya - Tilapia fish eggs sit in a pail before being transferred to designated ponds at fish farmer William Kiarie's Green Algae Highland fish farm. Green Algae Highland fish farm is a beneficiary of FAO's Africa Solidarity Trust Fund (ASTF), an innovative fund to improve agriculture and food security across the continent, breeding exotic and indigenous species of Tilapia and Catfish alongside ornamental species that include Goldfish and Cod for sale in the Kenyan market.