Źródła:
Uzycie powierzchni:
HYDE (2023) – with minor processing by Our World in Data. “Built-up Area” [dataset]. PBL Netherlands Environmental Assessment Agency, “History Database of the Global Environment 3.3” [original data].
https://doi.org/10.24416/UU01-AEZZIT ; https://ourworldindata.org/land-use
Rybołówstwo i tzw. "akwakultura" :
Food and Agriculture Organization of the United Nations, via World Bank (2025) – processed by Our World in Data. “Capture fisheries production (metric tons)” [dataset]. Food and Agriculture Organization of the United Nations, via World Bank, “World Development Indicators” [original data].
https://ourworldindata.org/fish-and-overfishing ; https://data.worldbank.org/indicator/ER.FSH.CAPT.MT ; https://data.worldbank.org/indicator/ER.FSH.AQUA.MT