During these times when some countries like the Gaza Strip are having trouble securing needed natural gas and resources, the need to be resourceful and turn to the new heap of being able to generate power for cooking purposes is a need. One thing people forget is the traditional means to which using solar powered cooking ovens can still do the trick.
How do you build a solar cooking oven?
“What you need is 15 cement bricks, mud mixed with straw and two sheets of glass,” said Abu Tawahina. “One sheet is incorporated into the top part of the oven and the other into the front side, and finally a metal sheet is placed at the base of the oven on the inside.”
(Source) Green Prophet