1243-568 - Aerial drone panoramic view of Troia, a peninsula located in Grandola Municipality, next to Sado River estuary, with Arrabida mountain range on left, Alentejo, Portugal, Europe
1243-567 - Aerial drone panoramic view of Troia, a peninsula located in Grandola Municipality, next to Sado River estuary, with Arrabida mountain range on left, Alentejo, Portugal, Europe
860-292564 - Saline ponds at the salt works next to Almadraba de Monteleva. The reddish colour depends on the level of salinity and is directly caused by the algae Dunaliella salina and brine shrimp. Aerial view. Drone shot. Nature Reserve Cabo de Gata-Nijar, Almería province, Andalusia, Spain.
860-292563 - The Playa de los Muertos (beach of the dead). Aerial view. Drone shot. Nature Reserve Cabo de Gata-Nijar, Almería province, Andalusia, Spain.
860-292562 - Saline ponds at the salt works near Chiclana de la Frontera. The orange-red colour depends on the level of salinity and is directly caused by the algae Dunaliella salina and brine shrimp. Aerial view. Drone shot. Cádiz province, Andalusia, Spain.
860-292560 - Harvesting salt at the saline ponds near Chiclana de la Frontera. The orange-red colour depends on the level of salinity and is directly caused by the algae Dunaliella salina and brine shrimp. Aerial view. Drone shot. Cádiz province, Andalusia, Spain.
860-292561 - Saline ponds at the salt works near Chiclana de la Frontera. The orange-red colour depends on the level of salinity and is directly caused by the algae Dunaliella salina and brine shrimp. Aerial view. Drone shot. Cádiz province, Andalusia, Spain.
860-292559 - Saline ponds at the salt works near Chiclana de la Frontera. The orange-red colour depends on the level of salinity and is directly caused by the algae Dunaliella salina and brine shrimp. Aerial view. Drone shot. Cádiz province, Andalusia, Spain.
860-292558 - Saline ponds at the Bonanza salt works near Sanlúcar de Barrameda. The reddish colour depends on the level of salinity and is directly caused by the algae Dunaliella salina and brine shrimp. Aerial view. Drone shot. Cádiz province, Andalusia, Spain.
860-292557 - Saline ponds at the Bonanza salt works near Sanlúcar de Barrameda. The red colour depends on the level of salinity and is directly caused by the algae Dunaliella salina and brine shrimp. Aerial view. Drone shot. Cádiz province, Andalusia, Spain.
860-292553 - Detail of a toxic phosphogypsum waste pond in the vicinity of the town of Huelva. Aerial view. Drone shot. Huelva province, Andalusia, Spain.
860-292552 - Detail of a toxic phosphogypsum waste pond in the vicinity of the town of Huelva. Aerial view. Drone shot. Huelva province, Andalusia, Spain.
1369-258 - Aerial view taken by drone of an amazing sunset in Teide National Park, UNESCO World Heritage Site, Tenerife, Canary Islands, Spain, Atlantic, Europe
1184-12596 - Aerial of the city with the Roman Amphitheatre, UNESCO World Heritage Site, Arles, Bouches du Rhone, Provence-Alpes-Cote d'Azur, France, Europe
1243-560 - Aerial vertical drone perspective of the Baixa district with its iconic grid system leading to the Commerce Square and Tagus River, Lisbon, Portugal, Europe
1202-863 - An aerial view of the dramatic ruins of Tintagel Castle, said to be the birthplace of King Arthur, on a rocky island off the shore, near the town of Tintagel, Cornwall, England, United Kingdom, Europe
1202-826 - An aerial view of sand banks at low tide, in the mouth of the River Avon, at Bigbury, on the south coast of Devon, England, United Kingdom, Europe
1243-558 - Aerial of the Monastery of the Dominicans of Batalha, built to commemorate the Portuguese victory over the Castilians at the battle of Aljubarrota in 1385, UNESCO World Heritage Site, Batalha, Centro, Portugal, Europe
1243-555 - Aerial drone panoramic view of the Alcobaca Monastery (Alcobasa Monastery), UNESCO World Heritage Site, a Catholic monastic complex, Alcobaca, central Portugal, Eurpe
1243-548 - Aerial drone panoramic view of Lisbon's Baixa district on a sunny day looking south towards the Tagus with the 25 April Bridge visible, Lisbon, Portugal, Europe
1219-303 - Aerial view of Sandbanks, a narrow spit of land extending into Poole Harbour, with Studland and Brownsea Island beyond, Dorset, England, United Kingdom, Europe
1384-1184 - Barragem do Alqueva dam, part of the multipurpose water management project on the Rio Guadiana river, hydro-electricity generation electricity power lines, Moura, Portugal, Europe