Environment in Southern African Development Community (SADC) 10 indicators covering environment for Southern African Development Community (SADC). IndicatorLatest Year10-yr change Rank Africa's Development Dynamics (AfDD) Table 08 - Sectoral breakdown of 9.94 Percentage of GDP 2022 up 44.4% 14th Africa's Development Dynamics (AfDD) Table 08 - Sectoral breakdown of 2.05 Percentage of GDP 2021 up 5.6% 10th Africa's Development Dynamics (AfDD) Table 23 - Ecological 423,094 Hectares 2020 up 3.3% 7th Africa's Development Dynamics (AfDD) Table 23 - Ecological 65,902 Hectares 2020 up 11.9% 10th Africa's Development Dynamics (AfDD) Table 23 - Ecological 71,866 Hectares 2020 up 12.8% 10th Africa's Development Dynamics (AfDD) Table 23 - Ecological 391,763 Hectares 2020 down 6.7% 7th Africa's Development Dynamics (AfDD) Table 23 - Ecological 964,727 Hectares 2020 up 0.0% 8th Africa's Development Dynamics (AfDD) Table 30 - Environmental causes 172.47 Per 1 000 000 inhabitants 2019 down 6.3% 24th Africa's Development Dynamics (AfDD) Table 30 - Environmental causes 58.16 Per 1 000 000 inhabitants 2019 down 31.8% 14th Africa's Development Dynamics (AfDD) Table 29 - National wealth 289.29 US dollar 2018 up 5.8% 6th