Reconstruction of buildings, Los Millares prehistoric Chalcolithic settlement archaelogical site, Almeria, Andalusia, Spain, Europe

Refugee camp outside Goma, Democratic Republic of Congo, Africa

Overflooding lake Tanganjika, Kalemie, Tanganyika proince, Democratic Republic of Congo, Africa

Grise Fjord, most northern community in America, Nunavut, Canadian Arctic, Canada, North America

Polar bear warning sign, Grise Fjord, most northern community in America, Nunavut, Canadian Arctic, Canada, North America

Resolute, Inuit hamlet, Cornwallis island, Nunavut, Canadian Arctic, Canada, North America

A diver watches in awe a dense soup of tunicates aggregated by very special sea conditions. This picture was taken during a special event occurred on April 2019 in the Strait of Messina, when special conditions of weather, sea currents and moon phases brought close to surface a lot of pelagic subjects, including a few usually living very deep.

A common mediterranean jellyfish (Pelagia noctiluca) feasting on another mediterranean jellyfish (Neoturris pileata), rarely seen in shallow waters. This picture was taken during special event occurred on April 2019 in the Strait of Messina, when special conditions of weather, sea currents and moon phases brought close to surface a lot of pelagic subjects, including a few usually living very deep.