The Paris Agreement was a seminal moment in the world's struggle to fight climate change, but Christiana believes that the climate agreement was just a staging post in what remains a long, hard process. So what are the next steps? The Paris Agreement, adopted in December 2015, was a seminal moment in the world's struggle to fight climate change. 197 countries agreed to limit the rise in global average temperature to \u201cwell below 2\xb0C above pre-industrial levels\u201d and to pursue efforts to limit it to 1.5\xb0C. But Christiana, who led those global climate negotiations as Executive Secretary of the UNFCCC, says the climate agreement was just a staging post in what remains a long, hard process. So what are the next steps?