LegCo Members listen attentively to a briefing at the DJ water quality surveillance station at the Muk Wu Pumping Station.

LegCo Members listen attentively to a briefing at the DJ water quality surveillance station at the Muk Wu Pumping Station.

LegCo Members listen attentively to a briefing at the DJ water quality surveillance station at the Muk Wu Pumping Station.

LegCo Members listen attentively to a briefing at the DJ water quality surveillance station at the Muk Wu Pumping Station.