Last Year's Most Viewed Blog Posts


It’s clean, powerful and available: Are you ready for hydrogen energy?

Hydrogen has the potential to be the next breakthrough energy source but key challenges need to be overcome before it can be scaled up to widespread use. Developing countries could be at the forefront of this new “hydrogen economy”

Yongping Zhai

Jargon hurts the poor

The excessive use of technical language in international development can keep vital information away from the people who need it the most.

Floyd Whaley