Understand & reduce greenhouse gas emissions.

Track emissions by gas and sector, prioritize mitigation options, and report progress in CO₂-equivalent (CO₂e).

• Key gases

  Carbon dioxide (CO₂), Methane (CH₄), Nitrous oxide (N₂O) & fluorinated gases.
• Sector emissions

  Energy, industry, transport, agriculture, buildings & waste — measured in CO₂e.
• Metrics & inventories

  Use GWP (100-yr) to convert gases to CO₂e and compile national or corporate inventories.