Impactscommons.wikimedia.org Sara Menker and Gro Intelligence are tackling global hunger The Ethiopian entrepreneur Sara Menker founded Gro Intelligence, which uses artificial intelligence to forecast global agricultural trends and battle food insecurity.
Impactscommons.wikimedia.org Millions more people got access to clean drinking water. Can they drink it? The U.N. pledged to halve the proportion of the world without access to clean drinking water by 2015.
