Koeberg alert

This group dressed in ‘radiation suits’ and handed fliers to motorists in rush-hour traffic at the edge of the 16km exclusion zone around Koeberg nuclear power station, asking how they’d manage if an evacuation was in process.

The group shows documentation of their intervention.

Tree sanctuary

This group made a sculpture from waste fabric around a group of ‘stone pines’, marking them out as a particular species of alien vegetation which is not harmful to the local environment.

The group presents documentation of their suspended circular sculpture.

Ice wall

This group proposed an ice wall encased around a sign warning of the time left before sea levels rise to the level of the site they placed it at in Cape Town.

The group shows their prototype for making an ice-encased warning sign.