# SimCity and Urban Planning/Natural Disasters

A key aspect of planning, both in real life urban planning, and in SimCity, is natural disasters.

### Natural Disasters in real-life Urban Planning

Many cities are constructed in places subject to flood, storm surges, extreme weather or war. City planners can cope with these. If the dangers can be localized (for flood or storm surge), the affected regions can be made into parkland or greenbelt, often with lovely results. Another practical method is simply to build the city on ridges, and the parks and farms in valleys.
Extreme weather, flood, war or other emergencies can often be greatly mitigated with secure evacuation routes and emergency operations centers. These are relatively inexpensive and unobtrusive, and many consider them a reasonable precaution for any urban space.
Many cities also have planned, built safety features, such as levees, retaining walls, and shelters.
Some planning methods might help an elite group to control ordinary citizens. This was certainly the case of Rome (Italy), where Fascism in the 1930s created ex novo many new suburbs in order to concentrate criminals and poorer classes away from the elegant town. France currently uses similar methods to control ethnic-Arabic groups on welfare.
In recent years, practitioners have also been expected to maximize the accessibility of an area to people with different abilities, practicing the notion of "inclusive design," to anticipate criminal behavior and consequently to "design-out crime" and to consider "traffic calming" or "pedestrianization" as ways of making urban life more bearable.
City planning tries to control criminality with structures designed from theories like socio-architecture or environmental determinism. These theories say that an urban environment can influence individuals' obedience to social rules. The theories often say that psychological pressure develops in more densely developed, unadorned areas. This stress causes some crimes and some use of illegal drugs. The antidote is usually more individual space and better, more beautiful design in place of functionalism.
Other social theories point out that in England and most countries since the 18th century, the transformation of societies from rural agriculture to industry caused a difficult adaptation to urban living. These theories emphasize that many planning policies ignore personal tensions, forcing individuals to live in a condition of perpetual extraneity to their cities. Many people therefore lack the comfort of feeling "at home" when at home. Often these theorists seek a reconsideration of commonly used "standards" that rationalize the outcomes of a free (relatively unregulated) market.

### Natural Disasters in SimCity

The SimCity games also incorporate natural disasters - either recurring randomly (if you so chose), or by your selection. Natural disasters include flooding, tornadoes, fires, riots, earthquakes, etc. Later disasters included lightning strikes, volcanoes, meteors and attack by extra-terrestrial craft.
Effective planning can be used to limit the impact of natural disasters; for example, building enough Fire Stations (and adequately funding the fire departments) can prevent a major fire from engulfing your SimCity.

### Disasters in Simcity
#### Air Crash

Air crashes happen intermittently. It is unpreventable, so better build an airport, only when requested by the commercial zones, near the edge of the city to reduce the risks.

#### Earthquake

Earthquakes happen intermittently and cause massive fires. It is unpreventable. The 1906 San Francisco earthquake is a playable scenario.

#### Fire

Fires can break out at random. They tend to strike areas of forest or industry. They can be prevented, by ensuring comprehensive fire station coverage, but cannot be fought after they break out.

#### Flood

Flooding results in widespread damage to water front properties. It is unpreventable.

#### Monster

A large, Godzillaesque monster appears and attacks the city. The monster tends to attack polluted areas such as industrial zones and airports. It destroys whatever it touches. If it happens to reach a garbage dump it will proceed to eat garbage and empty out the dump.

#### Nuclear meltdown

The nuclear meltdown disaster occurs randomly at nuclear power stations. It is unpreventable and renders a large area of the city, marked with radioactive symbols, uninhabitable.

#### Ship wreck

A ship may wreck randomly. If occurring in the middle of a waterway, any fire tends to drop in the water. It is unpreventable. When playing the Terrain Editor, do not place any channel too closely to any land.

### Disasters in Simcity 2000
#### Air Crash

Air crashes happen intermittently, whether "No Disasters" is selected or not. However, with "No Disasters" off, the aeroplane will explode upon collision with the ground, setting fire to surrounding tiles.

#### Fire

Fire tends to break in industrial or abandoned buildings. It can be fought by using "Fire" dispatches. Fires can be caused by riots, earthquakes, UFO attacks and microwave power station misfire.

#### Riot

Riots break out in cities with poor police coverage. They can be fought using the "Police" and "Military" dispatches.

#### Monster

A large, spider-like monster appears over the city, zapping targets with a large ray gun fired from its eye. This gun produces either fire, trees or wind turbines to appear at the target, destroying buildings and roads. The monster can be fought by the "Military" dispatch.

#### Floods

Floods occur at random, and are most dangerous to water front properties. Placing a wall of dispatches represents building sandbag walls and levees, and as such, protects buildings. Larger floods occur on typing of the code "Noah".

#### Chemical cloud

The 'chemical cloud disaster occurs over polluted areas. The cloud drifts across the city, causing abandonment of buildings beneath. It is unfightable.

#### Nuclear meltdown

The nuclear meltdown disaster occurs randomly at nuclear power stations, especially during fires and earthquakes. It is unpreventable and renders a large area of the city, marked with radioactive symbols, uninhabitable.

### Disasters in Simcity 3000

Note: All disasters in Simicity 3000 can be mitigated with the emergency siren.

#### Fire

See above.

#### Riots

See above.

#### UFO

A fleet of UFOs appear and randomly attack the city. They are unfightable and leave circles in corn fields. The swarm can be made larger by the cheat code "UFO swarm".

#### Chemical cloud

As Simcity 2000, except that the cloud also produces acid rain, which destroys road.

#### Whirlpool

(3000 Unlimited only)
A large whirlpool appears randomly in the ocean. This destroys waterfront buildings and sinks ships. This disaster is unavoidable.

#### Space junk

(3000 Unlimited only)
Space junk is the most devastating disaster on Simcity 3000, and is completely unpreventable. It results in most of the map being destroyed and cratered. It is unavoidable and unfightable.