The government has unveiled it's first Emissions Reduction Plan of $2.9 billion, with a focus on transport.
The sector is one of the largest sources of emissions in New Zealand - making up 17 percent of total greenhouse gases.
Over the next four years, more than a billion dollars will be spent on increasing electric vehicle uptake, cycleways and improving public transport.
Congestion charges in Auckland and Wellington are on the cards too.
Here's our political reporter, Katie Scotcher, with the details.
