Tourists walk as Lake Lucerne is seen in the background, near the peak of Mount Rigi, Switzerland September 4, 2022. REUTERS/Arnd Wiegmann 

The Emosson dam is pictured above of the newly operational Nant de Drance pumped storage electricity power plant in Finhaut, Switzerland, August 4, 2022. REUTERS/Denis Balibouse 

The Vieux Emosson and Emosson dams are pictured above of the newly operational Nant de Drance pumped storage electricity power plant in Finhaut, Switzerland, August 4, 2022. REUTERS/Denis Balibouse 

The Vieux Emosson and Emosson dams are pictured above of the newly operational Nant de Drance pumped storage electricity power plant in Finhaut, Switzerland, August 4, 2022. REUTERS/Denis Balibouse 

Aerial view of the heart shaped Trnovacko lake placed on border between Bosnia and Herzegovina and Montenegro, July 2, 2022. REUTERS/Dado Ruvic TPX IMAGES OF THE DAY 

A view of the Magallanes fjords at the Magallanes area, Chile March 18, 2022. Picture taken March 18, 2022. REUTERS/Sofia Yanjari 

A view of the Magallanes fjords at the Magallanes area, Chile March 18, 2022. Picture taken March 18, 2022. REUTERS/Sofia Yanjari 

A view of a glacier in the Magallanes fjords at Magallanes area, Chile March 18, 2022. Picture taken March 18, 2022. REUTERS/Sofia Yanjari 

A view of the Magallanes fjords at Magallanes area, Chile March 18, 2022. Picture taken March 18, 2022. REUTERS/Sofia Yanjari 

A view of the Magallanes fjords in Magallanes area, Chile March 18, 2022. Picture taken March 18, 2022. REUTERS/Sofia Yanjari 

A view of the Magallanes fjords at Magallanes area, Chile March 18, 2022. Picture taken March 18, 2022. REUTERS/Sofia Yanjari 

A view from a ferry at the Magallanes fjords, in Magallanes area, Chile March 18, 2022. Picture taken March 18, 2022. REUTERS/Sofia Yanjari 

A view of a mountain in the Magallanes fjords at Magallanes area, Chile March 18, 2022. Picture taken March 18, 2022. REUTERS/Sofia Yanjari 

Icebergs are seen at the mouth of the Jakobshavn ice fjord during sunset near Ilulissat, Greenland, September 16, 2021. REUTERS/Hannibal Hanschke/File Photo TPX IMAGES OF THE DAY SEARCH "GLOBAL POY" FOR THIS STORY. SEARCH "REUTERS POY" FOR ALL BEST OF 2021 PACKAGES. 

A landscape with fjords and mountains is pictured close to Nuuk, Greenland, September 17, 2021. REUTERS/Hannibal Hanschke 

Icebergs are seen at the mouth of the Jakobshavn ice fjord during sunset near Ilulissat, Greenland, September 16, 2021. Picture taken September 16, 2021. REUTERS/Hannibal Hanschke 

Icerbergs are seen at the Jakobshavn ice fjord near Ilulissat, Greenland, September 16, 2021. Picture taken September 16, 2021. REUTERS/Hannibal Hanschke 

Icebergs are seen at Jakobshavn ice fjord near Ilulissat, Greenland, September 16, 2021. Picture taken September 16, 2021. REUTERS/Hannibal Hanschke 

A view over the edge of the Jakobshavn glacier into the ice fjord near Ilulissat, Greenland, September 16, 2021. Picture taken September 16, 2021. REUTERS/Hannibal Hanschke 

Icerbergs are seen at the Jakobshavn ice fjord near Ilulissat, Greenland, September 16, 2021. Picture taken September 16, 2021. REUTERS/Hannibal Hanschke 

Icerbergs are seen at the Jakobshavn ice fjord near Ilulissat, Greenland, September 16, 2021. Picture taken September 16, 2021. REUTERS/Hannibal Hanschke 

Icerbergs are seen at the Jakobshavn ice fjord near Ilulissat, Greenland, September 16, 2021. Picture taken September 16, 2021. REUTERS/Hannibal Hanschke 

Icebergs are seen at the mouth of the Jakobshavn ice fjord during sunset near Ilulissat, Greenland, September 16, 2021. REUTERS/Hannibal Hanschke 

Icebergs are seen at the mouth of the Jakobshavn ice fjord during sunset near Ilulissat, Greenland, September 16, 2021. REUTERS/Hannibal Hanschke 

Icebergs are seen at the mouth of the Jakobshavn ice fjord during sunset near Ilulissat, Greenland, September 16, 2021. REUTERS/Hannibal Hanschke TPX IMAGES OF THE DAY 

Icebergs are seen at the mouth of the Jakobshavn ice fjord during sunset near Ilulissat, Greenland, September 16, 2021. REUTERS/Hannibal Hanschke 

The Jakobshavn glacier is seen at the Jakobshavn ice fjord near Ilulissat, Greenland, September 16, 2021. REUTERS/Hannibal Hanschke 

Icebergs are seen at the mouth of the Jakobshavn ice fjord near Ilulissat, Greenland, September 16, 2021. REUTERS/Hannibal Hanschke 

The Jakobshavn glacier is seen at the Jakobshavn ice fjord near Ilulissat, Greenland, September 16, 2021. REUTERS/Hannibal Hanschke 

The Jakobshavn glacier is seen at the Jakobshavn ice fjord near Ilulissat, Greenland, September 16, 2021. REUTERS/Hannibal Hanschke 

Icebergs are seen at the mouth of the Jakobshavn ice fjord near Ilulissat, Greenland, September 16, 2021. REUTERS/Hannibal Hanschke 

The Jakobshavn glacier is seen at the Jakobshavn ice fjord near Ilulissat, Greenland, September 16, 2021. REUTERS/Hannibal Hanschke 

Icebergs are seen at the mouth of the Jakobshavn ice fjord near Ilulissat, Greenland, September 16, 2021. REUTERS/Hannibal Hanschke 

The Jakobshavn glacier is seen at the Jakobshavn ice fjord near Ilulissat, Greenland, September 16, 2021. REUTERS/Hannibal Hanschke 

The Jakobshavn glacier is seen at the Jakobshavn ice fjord near Ilulissat, Greenland, September 16, 2021. REUTERS/Hannibal Hanschke 

Icebergs are seen at the mouth of the Jakobshavn ice fjord near Ilulissat, Greenland, September 16, 2021. REUTERS/Hannibal Hanschke 

The Jakobshavn glacier is seen at the Jakobshavn ice fjord near Ilulissat, Greenland, September 16, 2021. REUTERS/Hannibal Hanschke 

The Jakobshavn glacier is seen at the Jakobshavn ice fjord near Ilulissat, Greenland, September 16, 2021. REUTERS/Hannibal Hanschke 

Icebergs are seen at the mouth of the Jakobshavn ice fjord near Ilulissat, Greenland, September 16, 2021. REUTERS/Hannibal Hanschke 

The Jakobshavn glacier is seen at the Jakobshavn ice fjord near Ilulissat, Greenland, September 16, 2021. REUTERS/Hannibal Hanschke 

Icebergs are seen at the mouth of the Jakobshavn ice fjord near Ilulissat, Greenland, September 16, 2021. REUTERS/Hannibal Hanschke 

Icebergs are seen at the mouth of the Jakobshavn ice fjord in the front of Ilulissat, Greenland, September 16, 2021. REUTERS/Hannibal Hanschke 

Icebergs are seen at the Jakobshavn ice fjord near Ilulissat, Greenland, September 16, 2021. REUTERS/Hannibal Hanschke 

Icebergs are seen at the Jakobshavn ice fjord near Ilulissat, Greenland, September 16, 2021. REUTERS/Hannibal Hanschke 

Icebergs are seen at the mouth of the Jakobshavn ice fjord near Ilulissat, Greenland, September 16, 2021. REUTERS/Hannibal Hanschke 

The Jakobshavn glacier is seen at the Jakobshavn ice fjord near Ilulissat, Greenland, September 16, 2021. REUTERS/Hannibal Hanschke 

The Jakobshavn glacier is seen at the Jakobshavn ice fjord near Ilulissat, Greenland, September 16, 2021. REUTERS/Hannibal Hanschke 

The Jakobshavn glacier is seen at the Jakobshavn ice fjord near Ilulissat, Greenland, September 16, 2021. REUTERS/Hannibal Hanschke 

Icebergs are seen at the mouth of the Jakobshavn ice fjord near Ilulissat, Greenland, September 16, 2021. REUTERS/Hannibal Hanschke 

A worker of the company Greenland Anorthosite Mining presents his Greenland-a polar bear tattoo at a camp of an exploration site of an anorthosite deposit is pictured close to the Qeqertarsuatsiaat fjord, Greenland, September 12, 2021. Picture taken September 12, 2021. REUTERS/Hannibal Hanschke 

Workers of the company Greenland Anorthosite Mining talk at a camp of an exploration site of an anorthosite deposit is pictured close to the Qeqertarsuatsiaat fjord, Greenland, September 12, 2021. Picture taken September 12, 2021. REUTERS/Hannibal Hanschke 

Geologist Anders Norby-Lie of the company Greenland Anorthosite Mining checks drilling cores at an exploration site of an anorthosite deposit close to the Qeqertarsuatsiaat fjord, Greenland, September 11, 2021. Picture taken September 11, 2021. REUTERS/Hannibal Hanschke 

A worker of the company Greenland Anorthosite Mining checks stones after an explosion at an exploration site of an anorthosite deposit close to the Qeqertarsuatsiaat fjord, Greenland, September 11, 2021. Picture taken September 11, 2021. REUTERS/Hannibal Hanschke 

The camp of an exploration site of an anorthosite deposit is pictured close to the Qeqertarsuatsiaat fjord, Greenland, September 11, 2021. Picture taken September 11, 2021. REUTERS/Hannibal Hanschke 

Geologist Anders Norby-Lie of the company Greenland Anorthosite Mining checks drilling cores at an exploration site of an anorthosite deposit close to the Qeqertarsuatsiaat fjord, Greenland, September 11, 2021. Picture taken September 11, 2021. REUTERS/Hannibal Hanschke 

Workers of the company Greenland Anorthosite Mining eat dinner at a camp of an exploration site of an anorthosite deposit is pictured close to the Qeqertarsuatsiaat fjord, Greenland, September 11, 2021. Picture taken September 11, 2021. REUTERS/Hannibal Hanschke 

The camp of the exploration site of the company Greenland Anorthosite Mining of an anorthosite deposit is pictured close to the Qeqertarsuatsiaat fjord, Greenland, September 11, 2021. Picture taken September 11, 2021. REUTERS/Hannibal Hanschke 

Workers of the company Greenland Anorthosite Mining arrive with an helicopter at the exploration site of an anorthosite deposit close to the Qeqertarsuatsiaat fjord, Greenland, September 11, 2021. Picture taken September 11, 2021. REUTERS/Hannibal Hanschke 

An explosion is pictured at an exploration site of the company Greenland Anorthosite Mining at an anorthosite deposit close to the Qeqertarsuatsiaat fjord, Greenland, September 11, 2021. Picture taken September 11, 2021. REUTERS/Hannibal Hanschke 

Geologist Anders Norby-Lie of the company Greenland Anorthosite Mining checks drilling cores at an exploration site of an anorthosite deposit close to the Qeqertarsuatsiaat fjord, Greenland, September 11, 2021. Picture taken September 11, 2021. REUTERS/Hannibal Hanschke