The International Water Management Institute (IWMI) is an international, research-for-development organization that works with governments, civil society and the private sector to solve water problems in developing countries and...

Marianne Gadeberg is a science communicator working with the Feed the Future Innovation Lab for Small-Scale Irrigation (ILSSI) and other research-for-development programs.

Guangtao Zhang received his Bachelor of Science degree in chemistry from the University of Science and Technology of China (USTC). He holds a master’s degree and a PhD in organic chemistry from the University of Washington. He...