"Right now we are working with farmers to help them optimise their farm systems, which will assist in reducing methane. We're also investing in the development of a methane vaccine and inhibitor via the PGgRc," Dr Mackle said.
"All three proposed targets will still require significant uptake in forestry planting, and we hope to work with the government on simple changes to ETS forestry regulations to make planting more accessible for dairy farmers.
"Regardless of the new emissions reduction target chosen, New Zealand needs to be planning for a different climate," he added.
"We support and welcome the Government's commitment to planning early and avoiding sudden change. This will allow all sectors to transition over time.
"All New Zealanders need to do their bit. We want to see all sectors aligned and accountable towards a common goal that will see New Zealand achieve a low emissions economy."
Lodge a submission at www.ourclimateyoursay.nz.