Sometimes called the "Eighth Wonder of the World", the Banaue Rice Terraces begin at the base of the more... more...mountain range and extend several thousand feet upwards. The terraces have been named a Unesco World Heritage Site. It is said that their length, if put end to end, would encircle half of the globe. Built 2,000 years ago, the rice terraces manifest the engineering skill and ingenuity of the sturdy Ifugaos. They are irrigated by means of mountain streams and springs that have been tapped and channeled into canals that run downhill through the rice terraces.
The rice terraces once stretched northeast to Cagayan and as far south as Quezon. However they are now slowly being abandoned and showing signs of deterioration. A severe 1990 earthquake damaged some of the terraces' irrigation systems, while El Niño triggered droughts that led giant earthworms to erode the terraces' soil. Furthermore, the rice variety most suited to the area's cool climate is not a high-yielding crop; bec less
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