Roads & Transport Authority - News Details

The Decarbonising Roads by 2050 session at the 18^th International Road Federation (IRF) World Meeting and Exhibition at the Dubai World Trade Centre discussed reducing carbon emissions and how technology can reduce pollution. The session also reviewed the prominent solutions to reduce environmental emissions and the role of governments and experts in encouraging the public to take advantage of public transportation, smart vehicles, and bicycles as opposed to driving private vehicles which is associated with significant pollution levels and a higher rate of traffic accidents.

“The imposition of road tolls can affect the number of trips, the mode of transport and the behaviour of road users. Germany's experience in a road toll system is comprised of two elements: the type of vehicle emissions generated and the type of road used. The application of this system has reduced carbon emissions during 2005-2020. Taiwan’s experience in curbing carbon emissions through the imposition of road tolls contributed to easing traffic congestion and ultimately led to saving fuel and reducing vehicle emissions,” said Nina Elter Chair, IRF Committee on Road User Charging.

“There are numerous reports prepared by a panel of international experts in this field, which presented results recommending the implementation of paid parking, using self-driving vehicles, shifting from fuel-powered engines to electric engines, and using solar power to drive vehicles instead of combustible fuel,” commented Dr. Robert Jaffe, Chair of IRF ITS Committee, on how to identify the needs, goals, and tasks that must be implemented to reach the desired goal of decarbonising roads by 2050.

“There are many potential solutions to mitigate the risk of vehicle emissions such as the imposition of road tolls, the use of smart mobility, and employing technology and artificial intelligence to ease traffic jams and curb vehicle emissions. Solutions also include educating the public about the importance of using public transport and bicycles, and designating safe pedestrians tracks,” added Dr. Rober Jaffe. 

The Chairman of IRF’s Global Scientific Committee, Dr. Kamil Kaloush stressed the importance of the life cycle of sidewalks. He noted that materials used in making sidewalks may generate higher emissions. Therefore, it is advised to avoid such materials, and use fibre and panels instead.