Israelis enjoy the day in Zikim beach, near kibbutz Zikim, on the Israel and Gaza border, as in the background black smoke rises from the tires set on fire by Palestinian protesters near Beit Lahiya, northern Gaza Strip, Monday, October 8, 2018. (Photo by Oded Balilty/AP Photo)





A man climbs dunes near Crescent Lake in Dunhuang, Gansu Province, China, 27 September 2018. Dunhuang is a city in northwestern Gansu Province, Western China. City was major stop on the ancient Silk Road, established in an oasis which contains Crescent Lake and had strategic position on a crossroads of the Southern Route of Silk Road and main road from India trough Tibet and Mongolia to Southern Siberia. (Photo by Aleksander Plavevski/EPA/EFE)





This September 21, 2018 aerial photo shows a couple posing for photographs at the Valley of the Blue Moon glacial lake fed by the Baishui Glacier No.1 atop the Jade Dragon Snow Mountain in the southern province of Yunnan in China. Scientists say the glacier is one of the fastest melting glaciers in the world due to climate change and its relative proximity to the Equator. (Photo by Sam McNeil/AP Photo)





An Indian villagers ride his bicycle past jute sticks, a fibre that can be spun into coarse strong threads, at Dolapani village in Sonitpur district, some 185 kms from Guwahati, the capital city of India's north-eastern state of Assam on October 8, 2018. (Photo by Biju Boro/AFP Photo)





Strokkur geyser with people watching as the spout of water erupts about every 10 minutes to varying heights, Haukadalur valley, Iceland on November 20, 2018. Geysir sometimes known as The Great Geysir, is a geyser in southwestern Iceland. It was the first geyser described in a printed source and the first known to modern Europeans.The English word geyser (a periodically spouting hot spring) derives from Geysir. The name Geysir itself is derived from the Icelandic verb geysa ("to gush") the verb from Old Norse. Geysir lies in the Haukadalur valley on the slopes of Laugarfjall hill, which is also the home to Strokkur geyser about 50 metres (160 ft) south. Eruptions at Geysir can hurl boiling water up to 70 metres (230 ft) in the air. However, eruptions may be infrequent, and have in the past stopped altogether for years at a time. (Photo by Charlotte Graham/Rex Features/Shutterstock)





A cross-country skier makes his way through the fresh powder near Neuschoenau, Germany, Tuesday, December 18, 2018. (Photo by Armin Weigel/DPA via AP Photo)





Fishermen cast their nets at Lake Tianquan in on November 13, 2018Huai’an, China, in the middle of a redwood forest. (Photo by Zhou Haijun/Xinhua News Agencya/Barcroft Images)





An aerial view of a man lying on the cracked soil ground of Lake Van, largest lake in Turkey, after a fall in water levels due to seasonal conditions in Enginsu neighbourhood in Edremit district of Turkey's eastern Van province on October 08, 2018. Water level at Lake Van lowered by 150 meters, revealing two sunken fishing boats. (Photo by Ozkan Bilgin/Anadolu Agency/Getty Images)





Surfer Anker Olsen Frantzen, 17, of Norway, walks to the water for a free surf session on September 26, 2018, in Flackstad, Northern Norway, the eve of the Lofoten Masters 2018. Lofoten Masters 2018, the most northern Surf contest, will be held from September 27 to 30, in Unstad, within Arctic circle. (Photo by Olivier Morin/AFP Photo)





Fora Hillman of Bloomfield, Va., drives her welsh pony along Willisville Road in Western Loudoun County, Monday, November 12, 2018. (Photo by Douglas Graham/AP Photo)





People photograph the surf from encroaching Hurricane Michael, which is expected to make landfall today, in Panama City Beach, Fla., Wednesday, October 10, 2018. The hurricane center says Michael will be the first Category 4 hurricane to make landfall on the Florida Panhandle. (Photo by Gerald Herbert/AP Photo)





Mountaineers walk along a trail near Jungcheong Shelter on Mount Seorak in Yangyang, Gangwon, South Korea, 28 September 2018, as trees on the mountain turn autumn colors of red and yellow. A definition by the Korea Meteorological Administration says that the start of the changing of the leaves is pronounced when 20 percent of the mountain's trees from its peak are tinged. Fall foliage is expected to reach peak color around 17 to 18 October, when 80 percent of the trees on the mountain are tinged with red and yellow. (Photo by EPA/EFE/Yonhap)





In this Thursday, October 25, 2018, photo, Brandon Nez displays his flag at near his jewelry stand in Monument Valley, Utah, where tourists stand the highway to recreate a famous running scene from the movie “Forest Gump”. As Native American tribes around the country fight for increased access to the ballot box, Navajo voters in one Utah county could tip the balance of power in the first general election since a federal judge ordered overturned their voting districts as illegally drawn to minimize native voices. (Photo by Rick Bowmer/AP Photo)





A man participates in the Diawa Irish Pairs sea angling event in windy conditions on the Dingle Peninsula of Inch beach in Inch, Ireland, September 18, 2018. (Photo by Clodagh Kilcoyne/Reuters)





Tourists enjoy the view from Khor Najd Mountain in Musandam province, Oman, July 20, 2018. Picture taken on July 20, 2018. (Photo by Hamad I Mohammed/Reuters)





A hiker looks at a mountain range at the Hohe Tauern National Park near the village of Virgen, Austria on July 24, 2018. (Photo by Lisi Niesner/Reuters)





A man paddle boards, with an off-shore wind farm seen in the English Channel behind, during hot weather at Brighton in southern Britain, August 3, 2018. (Photo by Toby Melville/Reuters)





Competitors warm up by a fire at the Lake Combale during the 16th Ultra-Trail du Mont-Blanc (UTMB) race near Courmayeur, Italy on September 1, 2018. (Photo by Denis Balibouse/Reuters)





Tourists walk next to “Moai” statues in the Anakena beach on Easter Island, 4,000 km (2486 miles) west of Santiago, October 29, 2003. Easter Island's mysterious “Moai”, gigantic busts carved out of volcanic rock, are in danger of being destroyed by years of tropical rains and wind as well as careless humans and farms animals. Experts have called on the international community to commit funds to preserve the monoliths, whose mystery draws tourists to the world's most remote inhabited island. (Photo by Carlos Barria/Reuters)





A stroller walks his dogs in an autumnally colored forest in Cuxhaven, nothern Germany on November 7, 2018. (Photo by Patrik Stollarz/AFP Photo)