Economist Soumya Balasubramanya grew up in India and now her research is being used by development donors and governments in Asia and Africa to make sure programs aimed at vulnerable groups have the ...

In a Policy Forum, Soumya Balasubramanya and colleagues argue that the carbon emissions reductions gleaned from the rapidly expanding transition to solar-powered groundwater irrigation by ...

Mexico City, the country’s capital and largest city, faces a water crisis. Photo © J. Carl Ganter/ Circle of Blue “The fundamental problem is not the solar ...

Across the globe, 1.8 billion people rely on water sources contaminated with feces. To mark World Water Day we look at a solution that could improve health in Bangladesh by safely recycling waste.