ISTANBUL, TURKEY - JUNE 07: A drone photo shows an aerial view of mucilage, also known as sea snot, covering the surface of sea shores including Kadikoy, Kurbagalidere, Caddebostan shore, Bostanci shore at Anatolian side in Istanbul, Turkey on June 07, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 07: A drone photo shows an aerial view of mucilage, also known as sea snot, covering the surface of sea shores including Kadikoy, Kurbagalidere, Caddebostan shore, Bostanci shore at Anatolian side in Istanbul, Turkey on June 07, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 07: A drone photo shows an aerial view of mucilage, also known as sea snot, covering the surface of sea shores including Kadikoy, Kurbagalidere, Caddebostan shore, Bostanci shore at Anatolian side in Istanbul, Turkey on June 07, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 07: A drone photo shows an aerial view of mucilage, also known as sea snot, covering the surface of sea shores including Kadikoy, Kurbagalidere, Caddebostan shore, Bostanci shore at Anatolian side in Istanbul, Turkey on June 07, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 07: A drone photo shows an aerial view of mucilage, also known as sea snot, covering the surface of sea shores including Kadikoy, Kurbagalidere, Caddebostan shore, Bostanci shore at Anatolian side in Istanbul, Turkey on June 07, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 07: A drone photo shows an aerial view of mucilage, also known as sea snot, covering the surface of sea shores including Kadikoy, Kurbagalidere, Caddebostan shore, Bostanci shore at Anatolian side in Istanbul, Turkey on June 07, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 07: A drone photo shows an aerial view of mucilage, also known as sea snot, covering the surface of sea shores including Kadikoy, Kurbagalidere, Caddebostan shore, Bostanci shore at Anatolian side in Istanbul, Turkey on June 07, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 07: A drone photo shows an aerial view of mucilage, also known as sea snot, covering the surface of sea shores including Kadikoy, Kurbagalidere, Caddebostan shore, Bostanci shore at Anatolian side in Istanbul, Turkey on June 07, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 07: A drone photo shows an aerial view of mucilage, also known as sea snot, covering the surface of sea shores including Kadikoy, Kurbagalidere, Caddebostan shore, Bostanci shore at Anatolian side in Istanbul, Turkey on June 07, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 07: A drone photo shows an aerial view of mucilage, also known as sea snot, covering the surface of sea shores including Kadikoy, Kurbagalidere, Caddebostan shore, Bostanci shore at Anatolian side in Istanbul, Turkey on June 07, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 07: A drone photo shows an aerial view of mucilage, also known as sea snot, covering the surface of sea shores including Kadikoy, Kurbagalidere, Caddebostan shore, Bostanci shore at Anatolian side in Istanbul, Turkey on June 07, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 07: A drone photo shows an aerial view of mucilage, also known as sea snot, covering the surface of sea shores including Kadikoy, Kurbagalidere, Caddebostan shore, Bostanci shore at Anatolian side in Istanbul, Turkey on June 07, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 07: A drone photo shows an aerial view of mucilage, also known as sea snot, covering the surface of sea shores including Kadikoy, Kurbagalidere, Caddebostan shore, Bostanci shore at Anatolian side in Istanbul, Turkey on June 07, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 07: A drone photo shows an aerial view of mucilage, also known as sea snot, covering the surface of sea shores including Kadikoy, Kurbagalidere, Caddebostan shore, Bostanci shore at Anatolian side in Istanbul, Turkey on June 07, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 07: A drone photo shows an aerial view of mucilage, also known as sea snot, covering the surface of sea shores including Kadikoy, Kurbagalidere, Caddebostan shore, Bostanci shore at Anatolian side in Istanbul, Turkey on June 07, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 07: A drone photo shows an aerial view of mucilage, also known as sea snot, covering the surface of sea shores including Kadikoy, Kurbagalidere, Caddebostan shore, Bostanci shore at Anatolian side in Istanbul, Turkey on June 07, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 07: A drone photo shows an aerial view of mucilage, also known as sea snot, covering the surface of sea shores including Kadikoy, Kurbagalidere, Caddebostan shore, Bostanci shore at Anatolian side in Istanbul, Turkey on June 07, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 07: A drone photo shows an aerial view of mucilage, also known as sea snot, covering the surface of sea shores including Kadikoy, Kurbagalidere, Caddebostan shore, Bostanci shore at Anatolian side in Istanbul, Turkey on June 07, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 07: A drone photo shows an aerial view of mucilage, also known as sea snot, covering the surface of sea shores including Kadikoy, Kurbagalidere, Caddebostan shore, Bostanci shore at Anatolian side in Istanbul, Turkey on June 07, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 07: A drone photo shows an aerial view of mucilage, also known as sea snot, covering the surface of sea shores including Kadikoy, Kurbagalidere, Caddebostan shore, Bostanci shore at Anatolian side in Istanbul, Turkey on June 07, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 07: A drone photo shows an aerial view of mucilage, also known as sea snot, covering the surface of sea shores including Kadikoy, Kurbagalidere, Caddebostan shore, Bostanci shore at Anatolian side in Istanbul, Turkey on June 07, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

MUGLA, TURKEY - JUNE 6: A drone photo shows an aerial view of Kumburnu Beach on nationwide curfew imposed to stem coronavirus pandemic in Turkey's Mugla on June 6, 2021. Ali Riza Akkir / Anadolu Agency/ABACAPRESS.COM

MUGLA, TURKEY - JUNE 6: A drone photo shows an aerial view of Kumburnu Beach on nationwide curfew imposed to stem coronavirus pandemic in Turkey's Mugla on June 6, 2021. Ali Riza Akkir / Anadolu Agency/ABACAPRESS.COM

MUGLA, TURKEY - JUNE 6: A drone photo shows an aerial view of Kumburnu Beach on nationwide curfew imposed to stem coronavirus pandemic in Turkey's Mugla on June 6, 2021. Ali Riza Akkir / Anadolu Agency/ABACAPRESS.COM

MUGLA, TURKEY - JUNE 6: A drone photo shows an aerial view of Kumburnu Beach on nationwide curfew imposed to stem coronavirus pandemic in Turkey's Mugla on June 6, 2021. Ali Riza Akkir / Anadolu Agency/ABACAPRESS.COM

MUGLA, TURKEY - JUNE 6: A drone photo shows an aerial view of Kumburnu Beach on nationwide curfew imposed to stem coronavirus pandemic in Turkey's Mugla on June 6, 2021. Ali Riza Akkir / Anadolu Agency/ABACAPRESS.COM

MUGLA, TURKEY - JUNE 6: A drone photo shows an aerial view of Kumburnu Beach on nationwide curfew imposed to stem coronavirus pandemic in Turkey's Mugla on June 6, 2021. Ali Riza Akkir / Anadolu Agency/ABACAPRESS.COM

MUGLA, TURKEY - JUNE 6: A drone photo shows an aerial view of Kumburnu Beach on nationwide curfew imposed to stem coronavirus pandemic in Turkey's Mugla on June 6, 2021. Ali Riza Akkir / Anadolu Agency/ABACAPRESS.COM

MUGLA, TURKEY - JUNE 6: A drone photo shows an aerial view of Kumburnu Beach on nationwide curfew imposed to stem coronavirus pandemic in Turkey's Mugla on June 6, 2021. Ali Riza Akkir / Anadolu Agency/ABACAPRESS.COM

MUGLA, TURKEY - JUNE 6: A drone photo shows an aerial view of Kumburnu Beach on nationwide curfew imposed to stem coronavirus pandemic in Turkey's Mugla on June 6, 2021. Ali Riza Akkir / Anadolu Agency/ABACAPRESS.COM

MUGLA, TURKEY - JUNE 6: A drone photo shows an aerial view of Kumburnu Beach on nationwide curfew imposed to stem coronavirus pandemic in Turkey's Mugla on June 6, 2021. Ali Riza Akkir / Anadolu Agency/ABACAPRESS.COM

MUGLA, TURKEY - JUNE 6: A drone photo shows an aerial view of Kumburnu Beach on nationwide curfew imposed to stem coronavirus pandemic in Turkey's Mugla on June 6, 2021. Ali Riza Akkir / Anadolu Agency/ABACAPRESS.COM

MUGLA, TURKEY - JUNE 6: A drone photo shows an aerial view of Kumburnu Beach on nationwide curfew imposed to stem coronavirus pandemic in Turkey's Mugla on June 6, 2021. Ali Riza Akkir / Anadolu Agency/ABACAPRESS.COM

MUGLA, TURKEY - JUNE 6: A drone photo shows an aerial view of Kumburnu Beach on nationwide curfew imposed to stem coronavirus pandemic in Turkey's Mugla on June 6, 2021. Ali Riza Akkir / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 06: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea at Bostanci shore of Anatolian side in Istanbul, Turkey on June 06, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 06: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea at Bostanci shore of Anatolian side in Istanbul, Turkey on June 06, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 06: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea at Bostanci shore of Anatolian side in Istanbul, Turkey on June 06, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 06: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea at Bostanci shore of Anatolian side in Istanbul, Turkey on June 06, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 06: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea at Bostanci shore of Anatolian side in Istanbul, Turkey on June 06, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 06: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea at Bostanci shore of Anatolian side in Istanbul, Turkey on June 06, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 06: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea at Bostanci shore of Anatolian side in Istanbul, Turkey on June 06, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 06: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea at Bostanci shore of Anatolian side in Istanbul, Turkey on June 06, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 06: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea at Bostanci shore of Anatolian side in Istanbul, Turkey on June 06, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 06: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea at Bostanci shore of Anatolian side in Istanbul, Turkey on June 06, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 06: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea at Bostanci shore of Anatolian side in Istanbul, Turkey on June 06, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 06: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea at Bostanci shore of Anatolian side in Istanbul, Turkey on June 06, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 06: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea at Bostanci shore of Anatolian side in Istanbul, Turkey on June 06, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 06: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea at Bostanci shore of Anatolian side in Istanbul, Turkey on June 06, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 06: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea at Bostanci shore of Anatolian side in Istanbul, Turkey on June 06, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 06: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea at Bostanci shore of Anatolian side in Istanbul, Turkey on June 06, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 06: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea at Bostanci shore of Anatolian side in Istanbul, Turkey on June 06, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 06: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea at Bostanci shore of Anatolian side in Istanbul, Turkey on June 06, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 06: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea at Bostanci shore of Anatolian side in Istanbul, Turkey on June 06, 2021. Yunus Emre Gunaydin / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 05: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea in some regions of Anatolian side in Istanbul, Turkey on June 05, 2021. Muhammed Enes Yildirim / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 05: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea in some regions of Anatolian side in Istanbul, Turkey on June 05, 2021. Muhammed Enes Yildirim / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 05: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea in some regions of Anatolian side in Istanbul, Turkey on June 05, 2021. Muhammed Enes Yildirim / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 05: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea in some regions of Anatolian side in Istanbul, Turkey on June 05, 2021. Muhammed Enes Yildirim / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 05: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea in some regions of Anatolian side in Istanbul, Turkey on June 05, 2021. Muhammed Enes Yildirim / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 05: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea in some regions of Anatolian side in Istanbul, Turkey on June 05, 2021. Muhammed Enes Yildirim / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 05: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea in some regions of Anatolian side in Istanbul, Turkey on June 05, 2021. Muhammed Enes Yildirim / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 05: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea in some regions of Anatolian side in Istanbul, Turkey on June 05, 2021. Muhammed Enes Yildirim / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 05: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea in some regions of Anatolian side in Istanbul, Turkey on June 05, 2021. Muhammed Enes Yildirim / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 05: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea in some regions of Anatolian side in Istanbul, Turkey on June 05, 2021. Muhammed Enes Yildirim / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 05: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea in some regions of Anatolian side in Istanbul, Turkey on June 05, 2021. Muhammed Enes Yildirim / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 05: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea in some regions of Anatolian side in Istanbul, Turkey on June 05, 2021. Muhammed Enes Yildirim / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 05: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea in some regions of Anatolian side in Istanbul, Turkey on June 05, 2021. Muhammed Enes Yildirim / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 05: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea in some regions of Anatolian side in Istanbul, Turkey on June 05, 2021. Muhammed Enes Yildirim / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 05: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea in some regions of Anatolian side in Istanbul, Turkey on June 05, 2021. Muhammed Enes Yildirim / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 05: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea in some regions of Anatolian side in Istanbul, Turkey on June 05, 2021. Muhammed Enes Yildirim / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 05: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea in some regions of Anatolian side in Istanbul, Turkey on June 05, 2021. Muhammed Enes Yildirim / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 05: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea in some regions of Anatolian side in Istanbul, Turkey on June 05, 2021. Muhammed Enes Yildirim / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 05: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea in some regions of Anatolian side in Istanbul, Turkey on June 05, 2021. Muhammed Enes Yildirim / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 05: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea in some regions of Anatolian side in Istanbul, Turkey on June 05, 2021. Muhammed Enes Yildirim / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 05: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea in some regions of Anatolian side in Istanbul, Turkey on June 05, 2021. Muhammed Enes Yildirim / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 05: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea in some regions of Anatolian side in Istanbul, Turkey on June 05, 2021. Muhammed Enes Yildirim / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 05: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea in some regions of Anatolian side in Istanbul, Turkey on June 05, 2021. Muhammed Enes Yildirim / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 05: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea in some regions of Anatolian side in Istanbul, Turkey on June 05, 2021. Muhammed Enes Yildirim / Anadolu Agency/ABACAPRESS.COM

ISTANBUL, TURKEY - JUNE 05: A drone photo shows an aerial view of "mucilage" known as "sea saliva" covering the surface of sea in some regions of Anatolian side in Istanbul, Turkey on June 05, 2021. Muhammed Enes Yildirim / Anadolu Agency/ABACAPRESS.COM