South African bright sparks create eco fuel

Al Jazeera English
2.8K
42 views
  • About
  • Export
  • Add to
Two young South African inventors have come up with a cost-effective alternative to firewood.If "R3" takes off, it could be a useful tool to slow down the rate of deforestation in Africa where most people use firewood to cook.Al Jazeera's Haru Mutasa reports from South Africa.

0 comments