Advocated for an international agreement that requires all major emitters to reduce their emission levels over time. Established the Global Research Alliance on Agricultural Greenhouse Gas Emissions, which brings countries together to work on reducing emissions from livestock, cropping and rice production. New Zealand, which is a co-chair of the Alliance and runs its secretariat, has committed a total of $45 million (out to 30 June 2019) to support the Alliance's work.
positive towards constitutionalism and the status quo of the constitution