Some ideas on the table include: a trade-in scheme for old polluting cars, planting more native forests, a ban on sending paper and food to landfill, and kerbside kitchen compost collection. The final plan has been delayed to next year due to Covid.
This is a companion discussion topic for the original entry at https://www.sciencemediacentre.co.nz/2021/10/13/govt-asks-for-ideas-to-reduce-emissions-expert-reaction/