The election of Jair Bolsonaro in Brazil not only marks the rise of another populist nationalist leader on the world stage. It’s also a turning point for the global politics of climate change.
When the new president takes office in January 2019, by my estimate at least 30 percent of global emissions will be generated from democracies governed by populist nationalist leaders.
As climate policymakers meet at this week’s UN climate conference in Poland (a country itself governed by a populist nationalist party) people who care about achieving the Paris Agreement goal should push for and develop new strategies

)