Public Consultation on Tightening the Sulphur Content Limits of Marine Light Diesel and Industrial Diesel and Lifting the Restriction on Use of Liquid Fuel and Solid Fuel in Sha Tin Fuel Restriction Area
Presentation Powerpoint for Briefing Session
Public Consultation on the Proposal to Regulate and Phase Down Hydrofluorocarbons
Presentation Powerpoint for Briefing Session
Extending the Control of Volatile Organic Compound (VOC) Content to Cleaning Products 
Presentation Powerpoint for Briefing Session
Tightening Volatile Organic Compound Content Limits of Architectural Paints
Presentation Powerpoint for Briefing Session
Public Consultation on Air Quality Objectives Review (12 July 2019 - 11 October 2019)
Proposal to Mandate Vessels to Use Compliant Fuel within Hong Kong Waters Presentation Powerpoint for Briefing Session
Proposal to Control Volatile Organic Compounds (VOC) in Fountain Solutions and Printing Machine Cleansing Agents Presentation File for Briefing Session (The consultation was ended on 30 Apr 2016)textonly version
Proposal of Mandatory Fuel Switch at Berth Requirement for Ocean Going Vessel: Presentation Powerpoint for the 1st Consultation Presentation Powerpoint for the 2nd Consultation
Proposal to Strengthen the Control of Excessive Exhaust Emissions from In-use Petrol and Liquefied Petroleum Gas Vehicles (The consultation was ended on 15 Jan 2012)
Controlling Emissions of Air Pollutants from Non-road Mobile Sources : A Revised Proposal
Public Consultation on Air Quality Objectives Review
Proposal for Control of Volatile Organic Compound Emissions from Adhesives and Sealants
Proposal on Banning the Import of Equipment using Hydrochlorofluorocarbons (HCFCs)
A Proposal to Ban Idling Vehicles with Running Engines
