Japan’s central government resumed work at a disputed U.S. military base relocation site on Okinawa Thursday even though residents see the project as an undemocratic imposition on the small southern island.An early stage of landfill work at Henoko on Okinawa’s east coast began Thursday morning, following the central government’s decision this week to reverse Okinawa’s earlier ban on landfill work at the site, said Satoshi Shirakata, a spokesman at the Okinawa Defense Bureau overseeing the project.Construction workers were setting up floats using a crane to mark the designated landfill area, making it off-limits to the public, as protesters gathered in paddle boats nearby and dozens of other demonstrators gathered outside a nearby U.S. base to protest.Official: Troops burdensome“It’s outrageous,” Okinawa’s Deputy Gov. Kiichiro Janaha told reporters in the prefectural capital of Naha, according to NHK television. “The central government is not considering Okinawa’s feelings at all.” He said Okinawa will demand talks with the central government.At the center of contention is a decades-old plan to move a Marine Corps air station from densely populated Futenma in the southern part of the island to less-crowded Henoko on the east coast.Many Okinawans say the presence of so many U.S. troops on the island is burdensome already and they want the air station moved off the island entirely.Okinawa Gov. Denny Tamaki, who took office a month ago, has urged Prime Minister Shinzo Abe and other central government officials to stop the Henoko plan and reduce Okinawa’s burdens.In an interview with The Associated Press on Wednesday, Tamaki said the central government was not giving due consideration to other options.“They say Henoko is the only one, Henoko is the only solution. But we think that it is definitely not the case and that they’re refusing to think critically,” the governor said. “The American side has made multiple proposals under reorganization plans and the Japanese government should consider them.”Tokyo vs OkinawaWashington’s position is that the dispute should be resolved between Tokyo and Okinawa. Tamaki said he will travel to the U.S. later this month to gain support from Americans on the issue. He said both Japan and the U.S. should listen to the voice of Okinawans. Tamaki was elected on his campaign promises to block the Henoko base and further reduce U.S. bases on the island.The relocation of Futenma air station was planned after the 1995 rape of a schoolgirl in which three U.S. servicemen were convicted. The case ignited simmering Okinawan opposition to the U.S. bases.About half of the 50,000 U.S. troops based in Japan under a bilateral security pact and the majority of their key facilities are on Okinawa. Residents have long complained about base-related noise, pollution and crime.Tamaki has said he supports the Japan-U.S. security alliance, but that Okinawa should not be the only one sacrificed.