While US is one of the most agriculturally productive countries, recent events have highlighted how vulnerable our food supply is to drought, pestilence, economics and government policy.
You won’t be able to carry enough water to sustain yourself, or you’ll run out after a few days; either way you’ll need fresh, clean water to drink and cook
Seed Saving: The Seed
Seed saving techniques vary from crop to crop, but typically start with having a good gene pool from the start.
Most crops that cross pollinate will need a