Junk Food vs Food Poisoning

It has been getting hotter where I live, and fresh things gone bad soon. Then I thought about what would be a safe dining. If you cook your food at home with lots of veggies and other nutritious foods, it should be healthy for your body. But when you live in the place where you need to care about water and other resources, you may not have proper equipments to keep sanitary level fine for cooking.

And think about these international famous junk food chains...
They have certain regulations for the kitchen equipments and food handling.

It requires some knowledge on cooking to cook healthy foods in the area where you may not access to clean foods. I would rather say that dining at world-known junk food restaurants and some extra vitamin tablets would still keep people healthy. You know, junk food may not be a resource of healthy diet, but it is way better than food poisoning, which is a name of disease.

Perhaps camping experience would work with such harsh life style.