Bioethanol for Refugees: A Startup’s Plan for Weeding…
Looking out from the Kenyan shores of Lake Victoria, a green…
Looking out from the Kenyan shores of Lake Victoria, a green…
Communities in rural Kenya are still heavily dependent on wood fuel…
On a dirt road inside a gated business park outside of…
In laboratory tests, clean-burning stoves smoke only a little and emit…
Nathan Johnson, an assistant professor of engineering at Arizona State University…
In 2006 Jonathan Cedar and Alec Drummond partnered to amend two…
New standards in cookstove design have helped instill a much-deserved formality…
Solar cookers solve real problems in health and conservation—they promote better…
Ghana has spent the last decade trying to reinvigorate its sugar…
Cathy Leslie heads Engineers Without Borders USA and has overseen engineering…