A 2022 satellite photo shows a large plume of discolored water rising from the undersea Kavachi volcano, during an eruption that likely scattered the sharks that normally dwell there.

Students might use aerial views to identify other islands in the Solomon Islands that look like they too are disappearing and cross reference these with maps showing height above sea level.

While the fish and coral in Solomon Islands are beautiful ... Marine archaeologist Matt Carter opens his laptop and shows me a satellite map of Iron Bottom Sound. It's covered in coloured ...