How can rural residents in Colombia efficiently and inexpensively dry firewood for clean cookstoves? This contest seeks proposals that offer practices, business models, and technologies that: are inexpensive (70 US dollars); are applicable to energy-disconnected rural areas; and do not require the deployment of completely new cook stoves.

Deadline:Monday, May 23, 2016 at 19:00:00 PM Eastern Standard Time

http://climatecolab.org/contests/2016/improving-firewood-for-clean-cookstoves