Before modern fuels dominated, humans used a variety of alternative energy sources—many forgotten today. Preppers can still tap into these easily accessible options for self-reliance. Here are 10 forgotten fuels you might already have in your pantry, backyard, or garage, perfect for staying prepared when conventional energy isn’t available.
https://www.askaprepper.com/10-forgotten-fuels-you-can-still-use-today/