Global Carbon Budget
The Global Carbon Project provides comprehensive data on carbon dioxide, methane, and nitrous oxide emissions, tracking their sources and impacts across global, urban, and regional levels.
About Global Carbon Budget
The Global Carbon Project (GCP) integrates knowledge of greenhouse gases for human activities and the Earth system. Our projects include global budgets for three dominant greenhouse gases — carbon dioxide, methane, and nitrous oxide — and complementary efforts in urban, regional, cumulative, and negative emissions.