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The Conversation
The Conversation
Environment
Robin Smit, Adjunct Professor, School of Civil and Environmental Engineering, University of Technology Sydney

Wondering how to get from Brisbane to Melbourne without wrecking the climate? Our transport choices make a huge difference

Australian transport emissions are still growing. As a result, transport is expected to be our biggest-emitting sector by 2030. So, cutting transport emissions is crucial to Australia’s net-zero strategy.

Studies show electrifying passenger vehicles and trucks will greatly reduce greenhouse gas emissions. But the switch to electric vehicles is slow. It won’t be enough to reach net-zero by 2050.

Other strategies are needed. That’s where the concept of “mode shift” comes in. It involves shifting passengers and freight to lower-emission forms of transport such as electric rail and shipping.

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