Environment in Vatican 16 indicators covering environment for Vatican. IndicatorLatest Year10-yr change Rank Forest area 0 hectares 2025 — 229th Share of global forest area 0.0% 2025 — 229th Annual change in forest area 0 hectares 2025 — 85th Change in domestic forest area vs. deforestation embedded in imported goods 0 hectares 2025 — 85th Exposure to air pollution from human sources 10.88 micrograms per cubic meter 2024 down 5.6% 130th Exposure to outdoor air pollution 13.5 µg/m³ 2024 down 18.2% 130th Consumption of ozone-depleting substances 0 ODP tonnes 2021 — 140th Emissions of ozone-depleting substances 0 ODP tonnes 2021 — 1st Forest certified for sustainable use 0 thousands of hectares 2024 — 85th Exposure to outdoor air pollution in urban areas 14.17 micrograms per cubic meter 2023 down 21.5% 115th Above-ground forest biomass 0 tonnes per hectare 2020 — 209th Share of global annual deforestation 0.0% 2020 — 78th Annual forest expansion 0 hectares per year 2020 — 73rd Share of annual global forest expansion 0.0% 2020 — 73rd Annual afforestation 0 hectares per year 2020 — 67th Annual deforestation 0 hectares per year 2020 — 78th