Climate Action Campus in Ōtautahi was co-founded in 2019 by ex-Christchurch mayor Vicki Buck following the Christchurch earthquakes. The site was established in 4.5 acres of red-zoned land on the banks of the Avon River, close to the city centre in the grounds of what was Avonside Girls’ High School. The old school grounds are now home to gardens, greenhouses, water connections, solar panels, butterfly habitats, street art and all things horticultural.