There are, though, plants with greater claims to a safe design overall.

ECONOMIST: Safety

So the probabilities of hitting a point structure like a power plant with a tornado drop precipitously compared to a hurricane, and the design basis for power plants varies accordingly.

FORBES: Tornados and Nukes -- How Big Can They Get?

Similarly, landscaping can be more limiting, as plants may need to work with the color flow from the home or a certain courtyard design.

WSJ: Full Enclosure - WSJ Mansion

The design also includes a series of a series of "earth lobbies" that would store plants and trees with the intention of improving air-quality and, no doubt, the gloomy subterranean landscape.

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