Built-up area

The maritime transport CO₂ emissions database provides timely information on emissions from global shipping by country and vessel type. The emissions are estimated by the OECD using Automatic Identification System (AIS) data, based on a consistent methodology across countries and include emissions from both domestic and international voyages.

Air Emissions Accounts record the emissions of greenhouse gases (GHGs) and air pollutants released into the atmosphere originating from production, consumption, and accumulation processes. Total emissions are broken down by economic activities and final demand categories such as household consumption.