Hong Kong authorities plan to establish a marine park around Sharp Island in Sai Kung, which will encompass the majority of the region's coral reefs, addressing conservation concerns.

A planned marine park in waters surrounding Sharp Island in Sai Kung will cover most coral reefs, Hong Kong authorities have said, allaying a green group’s concerns about insufficient protection of ecologically sensitive areas. Janet Lee Ka-wai, senior marine conservation officer at the Agriculture, Fisheries and Conservation Department, also said on Wednesday that underwater mapping technology had been used to assess coral coverage and identify ecological sites. Major coral spots identified in....