Actor and environmentalist Javier Bardem made a surprise appearance at a Spanish port to meet Sea2see and local fishermen to see how they're making waves in the global fight against ocean plastic waste.

CELEBRITIES

RAISING VOICES IN THE NAME OF THE SEA'S

PENELOPE CRUZ  

Spanish actress

MAISIE WILLIAMS

British Actress

JAVIER BARDEM

Spanish Actor and Activist

ANTONIO BANDERAS

Spanish Actor

HELENA CHRISTENSEN

Top Model - Photographer - UNHCR Ambassador

NATALIE IMBRUGLIA

Australian Singer

LENA PERMINOVA

Top Model

SIMON REEVE

Adenturer - BBC Presenter