The concept of 'environmental footprint' has evolved significantly since its introduction in the 1990s. Initially, it focused solely on carbon emissions, but contemporary models incorporate a broader spectrum of ecological impacts, including water usage, land degradation, and biodiversity loss. This shift reflects a growing recognition that sustainability cannot be achieved by addressing a single metric. For instance, a product may have a low carbon footprint yet contribute heavily to water scarcity in its production region. Consequently, researchers now advocate for a holistic assessment framework that integrates multiple indicators. However, such comprehensive evaluations are often data-intensive and geographically specific, posing challenges for standardization. Despite these difficulties, the trend towards multidimensional footprint analysis is crucial for informing policy decisions that aim to balance economic growth with environmental preservation.