This insights paper explores what climate mitigation actions England’s metro mayors and combined authorities could take to contribute to achieving the national net-zero target, particularly by driving change through infrastructure.
The paper covers:
- Why enabling subnational climate action is essential for achieving net-zero.
- Current barriers to effective subnational climate action in England.
- Examples of internationally recognised frameworks and case studies.
- Principles for delivering effective subnational climate action in England.
- Lessons for priority sectors for climate action in England, including transportation and spatial planning.
This paper was informed by available published evidence, ICE fellows and consultation with experts.
Insights into how England's metro mayors could drive ambitious climate action
Content type: Policy
Last updated: 09 December 2022
You may also be interested in@headerSize>

- Type
- Lecture
The 2026 Geotechnical Engineering Proceedings Lecture: Strains in sprayed concrete tunnel linings at Heathrow Terminal 4 and back-calculation of stress
Join this year's Geotechnical Engineering Lecture to explore the long-term stress, strain and groundwater effects shaping the performance of sprayed concrete tunnel linings at Heathrow Terminal 4 station.

- Type
- Infrastructure blog
How New Zealand achieved cross-party agreement on its infrastructure plan
Political parties will not agree on projects, so it's best to focus on wider cross-cutting issues.

- Type
- Infrastructure blog
Can the government balance its long-term ambitions with the UK's financial reality?
There were some positive signs for infrastructure in today's Budget, but delivery will be the real test. The ICE breaks down the key takeaways.