![Iguazu (Iguacu) falls, largest series of waterfalls on the planet, located between Brazil, Argentina, and Paraguay with up to 275 separate waterfalls cascading along 2,700 meters (1.6 miles) cliffs. Stock Photo | Adobe Stock Iguazu (Iguacu) falls, largest series of waterfalls on the planet, located between Brazil, Argentina, and Paraguay with up to 275 separate waterfalls cascading along 2,700 meters (1.6 miles) cliffs. Stock Photo | Adobe Stock](https://as2.ftcdn.net/v2/jpg/01/32/72/53/1000_F_132725382_51H7dOpOCrwjfxU0B3IMzUChiCMp9Bk5.jpg)
Iguazu (Iguacu) falls, largest series of waterfalls on the planet, located between Brazil, Argentina, and Paraguay with up to 275 separate waterfalls cascading along 2,700 meters (1.6 miles) cliffs. Stock Photo | Adobe Stock
![A boy sits on his boat on a partially dry reservoir on the Mekong River during a drought affecting the Thai-Lao border area of Wiang Kaen district, Chiang Rai province, north of A boy sits on his boat on a partially dry reservoir on the Mekong River during a drought affecting the Thai-Lao border area of Wiang Kaen district, Chiang Rai province, north of](https://c8.alamy.com/comp/2D2912C/a-boy-sits-on-his-boat-on-a-partially-dry-reservoir-on-the-mekong-river-during-a-drought-affecting-the-thai-lao-border-area-of-wiang-kaen-district-chiang-rai-province-north-of-bangkok-march-11-2010-severe-drought-has-hit-southeast-asian-countries-parching-the-regions-major-river-mekong-whose-water-level-has-dropped-to-only-33-centimeters-the-lowest-in-50-years-apart-from-the-drought-villagers-who-live-along-the-mekong-which-flows-4350-km-2700-miles-from-the-glaciers-of-tibet-to-the-rice-rich-delta-of-southern-vietnam-attributed-the-falls-of-water-level-to-newly-constructed-dam-2D2912C.jpg)
A boy sits on his boat on a partially dry reservoir on the Mekong River during a drought affecting the Thai-Lao border area of Wiang Kaen district, Chiang Rai province, north of
![Iguazu (Iguacu) falls, largest series of waterfalls on the planet, located between Brazil, Argentina, and Paraguay with up to 275 separate waterfalls cascading along 2,700 meters (1.6 miles) cliffs. Stock Photo | Adobe Stock Iguazu (Iguacu) falls, largest series of waterfalls on the planet, located between Brazil, Argentina, and Paraguay with up to 275 separate waterfalls cascading along 2,700 meters (1.6 miles) cliffs. Stock Photo | Adobe Stock](https://as1.ftcdn.net/v2/jpg/01/32/72/38/1000_F_132723848_jMfWZ314nvPUouQJCnJo3tbUdBD76Zfg.jpg)