tree: perennial woody plant

boat: smaller watercraft

barn: agricultural building used for storage and as a covered workplace, may contain a livestock housing section

20th century: 1901 - 2000 AD

port: maritime facility where ships may dock to load and discharge passengers and cargo

Tietê River: river in São Paulo, Brazil

São Paulo: largest city in Brazil

daytime: period on any given point of the planet's surface during which it experiences natural illumination from sunlight

urban forestry: land use management system in which trees or shrubs are cared or protected for well-being