Brazilâs iNDC has a broad scope including mitigation, adaptation and means of implementation, consistent with the contributionsâ purpose to achieve the ultimate objective of the Convention, pursuant to decision 1/CP.20, paragraph 9 (Lima Call for Climate Action). MITIGATION: Contribution: Brazil intends to commit to reduce greenhouse gas emissions by 37% below 2005 levels in 2025.Subsequent indicative contribution: reduce greenhouse gas emissions by 43% below 2005 levels in 2030. Type: absolute target in relation to a base year. Coverage: 100% of the territory, economy-wide, including CO2, CH4, N2O, perfluorocarbons, hydrofluorocarbons and SF6. Reference point: 2005. Timeframe: single-year target for 2025; indicative values for 2030 for reference purposes only. Metric: 100 year Global Warming Potential (GWP-100), using IPCC AR5 values.