Environment in Central Africa (African Union) 10 indicators covering environment for Central Africa (African Union). IndicatorLatest Year10-yr change Rank Africa's Development Dynamics (AfDD) Table 08 - Sectoral breakdown of 16.74 Percentage of GDP 2022 up 22.8% 21st Africa's Development Dynamics (AfDD) Table 08 - Sectoral breakdown of 5.32 Percentage of GDP 2021 down 9.2% 4th Africa's Development Dynamics (AfDD) Table 23 - Ecological 113,746 Hectares 2020 up 6.1% 39th Africa's Development Dynamics (AfDD) Table 23 - Ecological 28,895 Hectares 2020 up 24.2% 37th Africa's Development Dynamics (AfDD) Table 23 - Ecological 33,140 Hectares 2020 up 24.0% 37th Africa's Development Dynamics (AfDD) Table 23 - Ecological 221,368 Hectares 2020 down 5.7% 25th Africa's Development Dynamics (AfDD) Table 23 - Ecological 527,580 Hectares 2020 unchanged 33rd Africa's Development Dynamics (AfDD) Table 30 - Environmental causes 182.39 Per 1 000 000 inhabitants 2019 up 17.2% 42nd Africa's Development Dynamics (AfDD) Table 30 - Environmental causes 22.6 Per 1 000 000 inhabitants 2019 down 30.7% 47th Africa's Development Dynamics (AfDD) Table 29 - National wealth 106.59 US dollar 2018 up 2.8% 34th