I thought that with the proliferation of methane gas, firewood would have gone extinct and those still doing the business would have changed line?
The reverse seems to be the case. In Africa, people selling firewood are still thriving and making good money off it.
What could have been the cause of this persistent of firewood business?
The reverse seems to be the case. In Africa, people selling firewood are still thriving and making good money off it.
What could have been the cause of this persistent of firewood business?