Which services are most crucial to community survival?

Basic Needs Services

In a post-disaster or crisis situation, community survival depends on a reliable supply of basic necessities like food, water, and medical care. Food production can be achieved through gardening, livestock management, and hunting. A community garden can produce up to 20% of its calorie needs, and with proper management, can sustain a family of four for a year. Medical care should include basic first aid, wound management, and disease prevention. This can be achieved through a first aid training course, which takes around 40 hours to complete.

Communication and Information Services

Effective communication and information sharing are crucial for community survival. This can be achieved through a community radio or ham radio network, which can broadcast critical information to the community. A ham radio operator can send messages up to 100 miles away, and with a simple antenna, can establish communication with other communities. Additionally, a community can establish a message board or a community center where people can share information and coordinate activities.

Bartering and Trade Services

Bartering and trade are essential skills for community survival, as they enable communities to exchange goods and services without relying on cash or external aid. In a prepper community, bartering can take place through a community trade exchange, where members exchange goods and services based on a standardized system. This can include exchanging food for medical care or exchanging tools for shelter materials. A community trade exchange can be established with minimal infrastructure, and with proper management, can facilitate efficient exchange of goods and services.