Jarvis Smallman

Theguardian_ The winners and finalists of this year’s contest celebrate the blue planet but they also draw attention to the many environmental challenges to marine life and ecosystems – from a warming climate to human development and tourism. The winning images are on show until May 2024 at the Australian National Maritime Museum.

Henley Spiers

Renee Capozzola

Jack Belles

Sylvie Ayer

Craig Parry

Gergo Rugli

Florian Ledoux

Aaron Sanders

Michael Haluwana

Merche Llobera

Laszlo Foldi

Jules Casey

Todd Glaser

Jade Hoksbergen

Jialing Cai