Saving Vaquita, 10 year-old Karis joins over 150 people to sculpt a giant porpoise (8 m long, 1 m high) with sand on Discovery Bay beach on 'International Save the Vaquita Day' and call on Hong Kong government to take urgent action to help protect the Vaquita by cracking down on the smuggling of the totoaba fish maw (bladder).

Greenpeace and Greenfooter (a parent-child group) is campaigning to save the Vaquita, which is being driven to extinction as they are being caught in
gillnets meant for catching totoaba.