Every human being is dependent on food. This I have also thought about in such an emergency. We cannot make food stocks for the next 100 years, but we can eat and breed animals and thus increase our lifespan.
The main three animals include: Cows, chickens and sheep. Cows produce enough meat and milk so that we also have enough iron in our bodies. Chickens can and also give meat and eggs. This is also essential when it comes to pregnancy. Last but not least, sheep. The sheep bring us not only food, but also enough fur to stand firm in cold temperatures.
