Dept of Climate Change, Energy, Environment & Water
Australia’s Q1 2025 Greenhouse Gas Emissions Update
The latest Quarterly Update of Australia’s National Greenhouse Gas Inventory: March 2025 is now available.
The report shows emissions were 440.2 million tonnes of carbon dioxide equivalent (Mt CO2-e) in the year to March 2025. This is a decrease of 1.4% (6.5 Mt CO2-e) compared with the previous year. At the sector level, year-on-year changes include:
Emissions in the year to March 2025 were 28.1% below June 2005 levels (the base year for Australia’s 43% reduction by 2030 target under the Paris Agreement).
https://www.dcceew.gov.au/about/news/au-greenhouse-gas-emissions-march-2025-quarterly-update