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Dr. Maite Aldaya

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Carbon footprint – Water footprint<br />

Dimension<br />

Local versus global<br />

ceiling to sustained<br />

natural resource<br />

appropriation<br />

focus<br />

Carbon footprint<br />

No spatial / temporal<br />

dimension<br />

Global average values<br />

To limit the rise in global<br />

T to 2.0ºC above preindustrial<br />

levels by 2050<br />

by reducing GHG<br />

emissions.<br />

reduction and offsetting<br />

(carbon emission units<br />

are interchangeable)<br />

Water footprint<br />

Spatial and temporal<br />

dimension<br />

Actual, locally specific<br />

values<br />

available freshwater<br />

resources (in m 3 /yr)<br />

reduction<br />

(water use units are not<br />

interchangeable)

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