Technical review of greenhouse gas inventories of Parties included in Annex I to the Convention. Report by the secretariat

This report provides information on the greenhouse gas inventory reviews conducted in the 2018 and 2019 review cycles, including the selection of experts and lead reviewers and the composition of the expert review teams, and on plans for the 2020 review cycle. It also provides information on review training activities under the Convention, the 16^th meeting of greenhouse gas inventory lead reviewers, and progress made in updating the UNFCCC roster of experts and revising the standardized data comparisons, tools and other materials used in the reviews.