Farmers turn solar panels toward the sunlight to power their water pump in Bani Hashish district on the outskirts of Sanaa, Yemen, on Jan. 30, 2020. (Photo by Mohammed Mohammed/Xinhua)

A man walks near solar panels set up recently to operate a water pump in Bani Hashish district on the outskirts of Sanaa, Yemen, on Jan. 30, 2020. (Photo by Mohammed Mohammed/Xinhua)

Farmers check water coming from their solar powered water pump in Bani Hashish district on the outskirts of Sanaa, Yemen, on Jan. 30, 2020. (Photo by Mohammed Mohammed/Xinhua)