An emissions trading scheme is New Zealand’s main policy to tackle climate change. But to bring down emissions quickly enough, other policies will need to transform transport and agriculture.
Moving New Zealanders rapidly into electric vehicles is a good idea, but success will still depend on a number of difficult to predict economic forces.
New Zealand voters are divided on climate policy along party lines, with the majority on one side of the political spectrum calling for urgent action while at the other end most recommend caution.
Putting a price on greenhouse gas emissions forces us to face at least some of the environmental cost of what we produce and consume.
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Traditional market transactions ignore the costs of greenhouse gas emissions. An emissions trading scheme is a tool to put a price on emissions and to influence us to choose lower-emission options.
The Parliamentary Commissioner for the Environment has warned that afforestation is a risky approach to combatting climate change.
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A new report suggests New Zealand should rethink climate policy and use forests to offset only agricultural emissions, which make up half of the country’s total emissions, and not carbon dioxide.