#SolarStove 's and #SolarShowers are coming up, now. Imagine that you put an outdoor kitchen under a roof, but in open air. Furthermore you have a solar concentrator heating up your cooking place, from early morning. When ever you want a shower, you go to your outdoor shower cabin, where hot water is there in plenty. When you have cooked and want to wash the dishes (still outdoors, under a roof), you have hot water for the purpose and will thereby by far pollute much less with soaps, sulphates etc.
And - as these cooking and heating instruments are built in stainless steel, they last a life time (expected life span is 50+ years), and once you have bought it, you have hot water, when ever there is sun, and you can cook without gas, without charcoal, without kerosene, without firewood...