How can solar cookers reduce our carbon footprint

The energy you waste when cooking indoors is more than what's burned on your stovetop or in your oven. when you use a sun oven to bake, boil, or steam your food, the heat stays outdoors, saving energy costs while reducing your carbon footprint.

Explanation:

object 2 because all the other ones are wrong

the earths atmosphere is made up of nitrogen and oxygen. solids can turn into gasses through a process called sublimation. sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase.

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