Blink Acro trampoline performers (above) and indoor kite flyer Tristan Underwood (left) was among those who partied for the planet on Saturday.
The annual Party for the Planet at City Hall, dedicated to Earth Day (Friday), featured three stages of entertainment, roving performers and environmental themes throughout.
More photos below: The Praise Dance Team (on a visitor's phone), roving performer King Koi and a reader on a salmon-themed staircase.