View of Opera Beach, ferris wheel and Opera House on a sunny day, Oslo, Norway, Scandinavia, Europe

Ondarreta Beach, La Concha Bay, San Sebastian, Bay of Biscay, province of Gipuzkoa, Basque Country, Spain, Europe

Zurriola Beach viewed from Monte Urgull, San Sebastian, Bay of Biscay, province of Gipuzkoa, Basque Country, Spain, Europe

Pukas, streetwear and surf shop, Nagusia street, Old Town, San Sebastian, Bay of Biscay, province of Gipuzkoa, Basque Country, Spain, Europe

Surf class on Zurriola beach, district of Gros, San Sebastian, Bay of Biscay, province of Gipuzkoa, Basque Country, Spain, Europe

People enjoying kitesurfing at Sotavento beach (Playa de Sotavento de Jandia), Fuerteventura, Canary Islands, Spain, Atlantic, Europe

View of coastline near Church of the Holy Apostles in Thassos Town, Thassos, Aegean Sea, Greek Islands, Greece, Europe

Pica hot springs, Northern Atacama, Chile, South America

Tourist with straw hat photographing kiteboarders with smartphone at Sotavento beach, Jandia, Fuerteventura, Canary Islands, Spain, Atlantic, Europe

Crowded beach on a sunny day with people sunbathing and swimming, colorful umbrellas, and a pier in the distance in Bournemouth, Dorset, England, United Kingdom, Europe

View of lifeguard watchtower at Playa de Palma and S'Arenal, S'Arenal, Palma, Majorca, Balearic Islands, Spain, Mediterranean, Europe

High tide over the white sand beach Playa de Sotavento de Jandia, Fuerteventura, Canary Islands, Spain, Atlantic, Europe

Posillipo's Beach and the Villa Donn'Anna, Naples, Campania region, Italy, Europe

Kayak in Mitjana creek near Cala Galdana, South Coast of Menorca, Balearic Islands, Spain, Mediterranean, Europe

Bournemouth beach pier and coast, Dorset, England, United Kingdom, Europe

Cheerful woman with friends having fun in the sea during the midnight sun, Ersfjord, Senja, Troms county, Norway, Scandinavia, Europe

Crowded beach scene with colorful umbrellas, sunbathers, and a vibrant fairground on a sunny day in Bournemouth, Dorset, England, United Kingdom, Europe

Aerial of swimming pool by the beach of the Westin Playa Bonita hotel, Panama City, Republic of Panama, Central America

Woman and cute little boy having fun running on a palm fringed beach, Antigua, Caribbean, West Indies

People kiteboarding on waves crashing on white sand of Sotavento beach, Fuerteventura, Canary Islands, Spain, Atlantic, Europe

Washing at the ghats on the Narmada River at the Ahilya Fort and Temples, Maheshwar, Madhya Pradesh, India

Woman having fun under a tropical tree on sandy beach, Ile aux Benitiers, La Gaulette, Le Morne Brabant, Mauritius, Indian Ocean, Africa

View of Platja de Portocristo beach, Porto Cristo, Majorca, Balearic Islands, Spain, Mediterranean, Europe

Beach Boardwalk, Santa Cruz Beach, California, United States of America, North America

Playful man and woman in love having fun on tropical beach, Ile aux Benitiers, La Gaulette, Le Morne, Mauritius, Indian Ocean, Africa

Beach of Praiano, Amalfi Coast, UNESCO World Heritage Site, Province of Salerno, Campania region, Italy, Europe

View of windsailing at Playa de Palma and Palma and hills in background from S'Arenal, S'Arenal, Palma, Majorca, Balearic Islands, Spain, Mediterranean, Europe

Looking towards Jaffa Tower and Old Jaffa, Tel Aviv

Tourists having fun on idyllic beach washed by the crystal water of Indian Ocean, aerial view, Kwale Island, Zanzibar, Tanzania

India. Childrens playground in chowpatty beach, mumbai. Photo julio etchart

Plage de l'Ecluse (Ecluse Beach) and typical villas, Dinard, Brittany, France, Europe

India. Childrens playground in chowpatty beach, mumbai. Photo julio etchart

Backlight at men playing soccer at the beach of Bukha, Musandam, Oman, Middle East

View of ferris wheel and sunshades on the Lido on Rimini Beach at sunrise, Rimini, Emilia-Romagna, Italy, Europe

Beach umbrellas on Praia da Gaivota, Quarteira, Faro District, Portugal

Man and woman having fun to fly a drone on pink sand beach, Caribbean, Antilles, West Indies, Central America

Sunny day at a crowded beach with people sunbathing and a lifeguard tower in the background, Southend-on-Sea, Essex, Englnd, United Kingdom, Europe

Brighton Palace Pier under clear blue skies, iconic British seaside attraction with amusement arcade, Brighton, Sussex, England, United Kingdom, Europe

Fisherman standing by Atlantic Ocean, Mimid beach, Sidi Boufdail, Mirleft, Morocco, North Africa, Africa

School children paddle in the sea on small sandy beach at Galle Face Green, Colombo, Sri Lanka, Asia

Family fun at the sandy beach on the west coast near Doonbeg, County Clare, West Coast of Ireland

Young kids having fun at the Antsanitian Beach Resort, Mahajanga, Madagascar, Africa

Urban beach Strandbar Mitte, Bode Museum, Museum Island, UNESCO World Heritage Site, Mitte, Berlin, Germany, Europe

Kite surfers at Blouberg Beach with a view of Table Mountain and the city of Cape Town visible across Table Bay.

People playing ball on the beach of the Portuguese Atlantic island of Porto Santo.

Clifton fourth beach on Cape Town's Atlantic seaboard.

Indonesia a kindergarten in banda aceh which lost many of children to tsunami, been rebuilt. schools director halimah anwar bustam (seen here in foreground) describes horrors suffered: area kids came from completely flattened by waves. On that fateful sunday children were in their homes, or many were already on beach having. So many died that morning. It devastating. Only we getting things back together, very grateful to helping with reconstruction of damaged building. staff give up a portion of their (already) salaries to sponsor poor children from outlying villages to come to school. structure includes offices staff, a library, prayer room wheelchair accessible classroom.__ Photograph taken in banda aceh, -december 2006, 2 years after tsunami of december 26th 2004 devasted much of coastal region. Taken to illustrate reconstruction work projects of (catholic relief services) of sponsored photo tour

A Chinstrap Penguin, Pygoscelis antarctica, at Hannah Point on Livingston Island in the South Shetland Islands, Antarctic. Behind the penguin is lots of greenery, plants that are expanding as the Antarctic Peninsular warms as a result of climate change,

Clifton fourth beach on Cape Town's Atlantic seaboard.

A Gentoo Penguin on Prion Island, South Georgia.

Clifton second beach on Cape Town's Atlantic seaboard.

Ferris wheel, Balboa Fun Zone, Newport Beach, Orange County, California, United States of America, North America

Young girl and boy playing in stream, Whitesands Beach, St Davids, Pembrokeshire, Wales, UK, Europe

Mother and young son running on beach, Broad Haven South, Stackpole, Pembrokeshire, Wales, UK, Europe

Two mothers pushing pushchairs and children on beach, Broad Haven South, Stackpole, Pembrokeshire, Wales, UK, Europe

Guests from the Lindblad Expedition ship National Geographic Explorer lay in the relatively warm waters of the caldera at Deception Island, South Shetland Islands, Antarctica

Antarctic Fur Seal (Arctocephalus gazella) pups playing at Stromness Whaling Station on the island of South Georgia, southern Atlantic Ocean.

Mother and son and daughter playing in sand dunes, Broad Haven South, Stackpole, Pembrokeshire, Wales, UK, Europe

Guests from the Lindblad Expedition ship National Geographic Explorer lay in the relatively warm waters of the caldera at Deception Island, South Shetland Islands, Antarctica

Mother pushing pushchair with children on beach, Broad Haven South, Stackpole, Pembrokeshire, Wales, UK, Europe

Surf school, Whitesands Beach, St Davids, Pembrokeshire, Wales, UK, Europe

Young girl, Whitesands Beach, St Davids, Pembrokeshire, Wales, UK, Europe

Three young boys playing in dunes, Broad Haven South, Stackpole, Pembrokeshire, Wales, UK, Europe

Bottlenose dolphins (Tursiops truncatus) breaching near the beach at Chanonry Point, Moray Firth, Scotland

Guests from the Lindblad Expedition ship National Geographic Explorer lay in the relatively warm waters of the caldera at Deception Island, South Shetland Islands, Antarctica

Building sandcastle, Marloes Sands, Pembrokeshire, Wales, UK

Two young girls jumping over waves, Marloes Sands, Pembrokeshire, Wales, UK, Europe

Boy running at water's edge, West Dale

Building sandcastle, Marloes Sands, Pembrokeshire, Wales, UK

Surf school, Whitesands Beach, St Davids, Pembrokeshire, Wales, UK, Europe

Young girl running in sand dunes, Broad Haven South, Stackpole, Pembrokeshire, Wales, UK, Europe

Mother and young son running on beach, Broad Haven South, Stackpole, Pembrokeshire, Wales, UK, Europe

Building sandcastle, Marloes Sands, Pembrokeshire, Wales, UK

Young boy in sand dunes, Broad Haven South, Stackpole, Pembrokeshire, Wales, UK, Europe

Building sandcastle, Marloes Sands, Pembrokeshire, Wales, UK

Antarctic Fur Seal (Arctocephalus gazella) pup on the island of South Georgia, southern Atlantic Ocean.

Young boy being towed on boogie board

Girl boogie boarding on wave, West Dale beach, Pembrokeshire, Wales, UK, Europe

California Sea Lion (Zalophus californianus) pup playing in the crystal-clear reflected waters of Los Islotes in the Gulf of California (Sea of Cortez), Mexico.

Building sandcastle, Marloes Sands, Pembrokeshire, Wales, UK

A young Bottlenose Dolphin calf (Tursiops truncatus) surfaces to look at dolphin watchers at Chanonry Point, Moray Firth, Scotland.

Boy playing in sea with boogie board (rr)

Young boy playing with boogie board on beach

Young girl in sand dunes, Broad Haven South, Stackpole, Pembrokeshire, Wales, UK, Europe

Boy playing in sea with boogie board (rr)

Boy playing in sea with boogie board

Boy running at water's edge, West Dale

Caucasian boy and girls exploring tide pools with net

Caucasian boy and girls exploring tide pools with nets

Crouching Caucasian girls exploring tide pools

Caucasian boy and girls exploring tide pools with nets

Distant Caucasian woman riding bicycle on beach

Couple holding hands of baby daughter walking on beach

Portrait of smiling girls balancing surfboards on top of heads

Couple laughing with baby daughter near ocean

Mixed Race man tossing hair and playing guitar at beach

Caucasian bride and groom holding hands on beach

Caucasian brothers running on beach

Pregnant lesbian couple hugging on beach

Couple holding hands walking on beach