Terry Whittaker / Bjarnflag geothermal power and heating plant, Myvatn area, Iceland, July 2012.

David Tipling / White-capped monarch (Monarcha richardsii) juvenile. Kennedy Island, New Georgia Islands, Solomon Islands.

David Tipling / Fallen Coconuts from Coconut palm (Cocos nucifera) on beach. Fatboys, Babanga island, New Georgia Islands, Solomon Islands.

David Tipling / South Pacific and Fatboys resort. Babanga island, New Georgia Islands, Solomon Islands. 2018.

David Tipling / Kolombangara Island at dawn, viewed across sea from Fatboys, Babanga Island, New Georgia Islands, Solomon Islands. 2018.

David Tipling / Sunrise over island of Kolombangara. Viewed from Fatboys, Babanga Island, New Georgia Islands, Solomon Islands. 2018.

David Tipling / Coral reef. Kennedy Island, New Georgia Islands, Western Province, Solomon Islands.

Pete Oxford / Brown-headed cowbird (Molothrus ater) Little St Simon's Island, Barrier Islands, Georgia, USA, April.

Pete Oxford / Cabbage Palm (Sabal palmetto) forest, Little St. Simon's Island, Georgia

Yva Momatiuk & John Eastcott / Sailboat approaching blue iceberg, near South Georgia Island

Michael Pitts / WWII Kasi Maru Japanese freighter sunk, now an artificial coral reef, off coast of New Georgia, Solomon Island

Tom Vierus / Graeffe's sea cucumber (Pearsonothuria graeffei) on a coral bommie near 'Shark Point', Munda, Western Province, New Georgia, Solomon Islands, Pacific Ocean.

Tom Vierus / Felled trees at the edges of a local farm a community. As the community is expanding the farm, the trees are cut down to make way for growing vegetables. Kolombangara island, Western Province, Solomon...