The Advisory Committee on the Quality of Water Supplies (ACQWS) paid a three-day annual visit to the Dongjiang Water Supply System to update themselves on Dongjiang water quality and latest developments of the system. They held a press briefing upon returning to Hong Kong on 27 November 2008. Prof HO Kin Chung, the chairman of the committee, said they were impressed by the continuous efforts made by the Guangdong authorities in combating pollution, protecting the watershed and ensuring the water quality of Dongjiang. The committee also reminded Hong Kong people to be always mindful of conserving our scarce and valuable water resources.