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US unveils major new proposal to cut vehicle emissions

The US EPA has put forward a long-awaited plan to require cleaner gasoline and more effective vehicle technologies. >>
Greening the world economy through cities

Greening the world economy through cities

A UNU research team explains how a cities-led green economy could lower resource and energy use. >>
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Considerable benefits of decarbonizing urban transport

Multi-criteria assessment of social costs and benefits must be added to cost–benefit analysis of climate change mitigation. >>