2021-11-12-德勤-Policy_considerations_for_a_low-carbon_mobility_system_3页_368kb

Summary of Policy Considerations for a Low-Carbon Mobility System

Overview

Transport contributes approximately 16% of global greenhouse gas emissions, needing reduction to achieve net-zero targets. Despite technological progress, emissions continue to rise. A low-carbon mobility system involves transitioning to cleaner alternatives, with policy plays a crucial role.

Key Emissions Sources

• Transport accounts for 16.0 gigatons of CO2e, with energy being the largest contributor at 31.2%.

Policy Levers and Strategies

1. Support Low-Carbon Technologies: Promote electric and hydrogen vehicles through investment in charging infrastructure, incentives, and circular economy approaches to handle end-of-life management.
2. Foster Behavioral Change: Encourage alternatives like walking, cycling, electric micro-mobility, and public transport by redesigning cities and implementing measures such as tolling for single-occupancy vehicles.
3. Address Hard-to-Abate Sectors: Use high-speed rail and alternative fuels for aviation and maritime transport where emissions reductions are challenging; internalize externality costs to increase competition.
4. Enable Business Leadership: Support companies in carbon neutrality pledges, R&D for cleaner technologies, and partnerships to accelerate adoption and reporting.
5. Manage Social Impacts: Consider vulnerable populations' needs, provide retraining programs for affected workers, and promote fair transition to minimize socio-economic disruption.

Conclusion

A comprehensive transition requires collaboration among governments, businesses, consumers, and civil society. Key actions include electrification, urban innovation, infrastructure development, and equitable policies to achieve a sustainable low-carbon mobility system by 2050 or sooner, aligning with global climate goals.