Climate Change 2025 Synthesis Report Template. The unfccc secretariat published a synthesis report of countries’ nationally determined contributions (ndcs) under the paris agreement on climate change, assessing the combined. During the sixth assessment cycle ( october 2015 to july 2023) the ipcc produced the sixth assessment report (ar6) with contributions by its three working groups.
At least $150 billion each year, and. The report assesses the combined impact of.