This week, Bernard Hickey takes a deep dive into the new Climate Commission report and finds an unrealistic and inadequate prescription to get to carbon zero. To find out more, he speaks to asset manager Paul Winton about how reconfiguring motorways for cycling, walking and buses could be quicker and more effective than building new rail networks, and associate professor Sara Walton from the University of Otago business school explains how insurers and banks are being pushed to force businesses to reduce their emissions and plan for a lower-carbon future. 

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