sea

In recent days they have come under a new kind of assault: from winter seas battering their flimsy, makeshift dwellings.

The boats that are used are incredibly flimsy for a sea journey.

Most sea turtle species are classified as endangered, and it is illegal in the Philippines to collect, harm or kill any of them.

The deep sea is home to minerals such as lithium, scandium and cobalt - which are critical for green technologies.

It was then taken up by Vanuatu, an island nation with bitter experience of the impacts of rising temperatures and sea levels.