Bridge: suspension

Illustration of sideways view of Sydney Harbour Bridge, a through arch bridge

Illustration of an arched wooden bridge

Illustration of a raingarden, a planted depression that allows rainwater runoff from impervious urban areas the opportunity to be absorbed

Unicode: 1F69F

Illustration of riprap used for erosion control

Illustration of a crane, symbolizing construction

Illustration of an upright water pipe

Illustration of a hydroelectric turbine