The Government will continue the current approach of maintaining a public transport system with railway as the backbone, and promote cycling for short-distance commuting and enhance walkability. The Government will also adopt different new technologies as well as traffic management measures, such as the Free-flow Tolling System and "congestion charging" with a view to charging different toll levels according to the traffic condition of the tunnels and the control area at different times. The Government commenced a traffic survey in September 2021 to collect the latest data, and aim to draw up preliminary proposals for "conges- tion charging" in 2022. The Government will develop adequate waste-to-energy facilities, and press ahead with the promotion of waste reduction, separation and recycling with a view to moving away from reliance on landfills for municipal waste disposal. This will significantly reduce the carbon emissions from landfills, contributing to achieving the target of carbon neutrality in waste management before 2050. The Government will implement MSW charging as well as other waste reduction and recycling initiatives, including expanding and enhancing the central collection and the community recycling network for food waste, waste plastics and waste paper to encourage different sectors and members of the public to practise waste reduction and recovery. Our medium-term target is to gradually reduce the per capita MSW disposal by 40% to 45% and raise the recovery rate to about 55%.