Infrastructur

Infrastructure
refers to the fundamental facilities and systems serving a country, city, or area, including the services and facilities necessary for its economy to function.

It typically characterises technical structures such as roads, bridges, tunnels, water supply, sewers, electrical grids, telecommunications, and so forth, and can be defined as the physical components of interrelated systems providing commodities and services essential to enable, sustain, or enhance societal living conditions

Technical Infrastructure

 * Energy supply: Electric energy, gas supply, teleheating, filling station net
 * Communication: Broadcast, Internet, Telephon, Mobilphones
 * Fabric disposal: garbage disponal, wastewater,, Trinkwater
 * trafficinfrastructure: public transport, boat traffic, railroad (local traffic and long distance traffic), air traffic, airports, roads, communication services for air and see traffic; roads for bycicles and ways for walker
 * Monetary system

Sozial Infrastructure

 * educationssystem, library, schools, colleges, university, research institute
 * Public service: Childcare, nursing service, etc.
 * Health system: Hospitals and rescue service, etc.
 * Culture: culture rooms and museums
 * public Safety: civil protection, Police, defense                           http://www.multienergygroup.com/infrastructure/Infrastructure.png