Here's a fun quiz that will get you thinking about the importance of wood and biomass fuel in the world. Try it out, you will learn some interesting facts. I got 2 wrong, but will let you all take the quiz before telling which ones.
http://environment.nationalgeograph...ergy/great-energy-challenge/wood-energy-quiz/
There are several informative articles in this series on the energy challenges civilization faces. Worth reading on a chilly night.
http://environment.nationalgeographic.com/environment/energy/great-energy-challenge/
http://environment.nationalgeograph...ergy/great-energy-challenge/wood-energy-quiz/
There are several informative articles in this series on the energy challenges civilization faces. Worth reading on a chilly night.
http://environment.nationalgeographic.com/environment/energy/great-energy-challenge/
![[Hearth.com] How much do you know about wood heat? [Hearth.com] How much do you know about wood heat?](https://www.hearth.com/talk/data/attachments/84/84240-43d6c0d625bc7af3ea0af93da651ad99.jpg?hash=-xsH4Z-Q3m)



