Table 2. Variable description and... | Emerald Publishing

Table 2.

Variable description and sources

Variable	Description	Units	Source
GDP	Gross domestic product	US$	World Bank
Pop	Population density	People per km² of land area	World Bank
WRR	Water renewable resources per capita	m³/capita/year	FAO
CO₂	Emissions of carbon dioxide	Metric tons per capita	World Bank
DF	Deforestation	% of total area

Variable	Description	Units	Source
GDP	Gross domestic product	US$	World Bank
Pop	Population density	People per km² of land area	World Bank
WRR	Water renewableresources per capita	m³/capita/year	FAO
CO₂	Emissions of carbondioxide	Metric tons per capita	World Bank
DF	Deforestation	% of total area

Note:

FAO = Food and Agriculture Organization

Source: Author’s computation