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A foodprint refers to the environmental pressures created by the food demands of individuals, organizations, and geopolitical entities. [1] Like other forms of ecological footprinting, a foodprint can include multiple parameters to quantify the overall environmental impact of food, including carbon footprinting, water footprinting, and foodshed mapping.
The carbon footprint explained Comparison of the carbon footprint of protein-rich foods [1]. A formal definition of carbon footprint is as follows: "A measure of the total amount of carbon dioxide (CO 2) and methane (CH 4) emissions of a defined population, system or activity, considering all relevant sources, sinks and storage within the spatial and temporal boundary of the population, system ...
Land footprint is closely linked to a number of other concepts, including: Ghost acres (or ghost hectares), a term that started to be in use in the 1960s, for example by Georg Borgström in his book "The Hungry Planet: The modern world at the edge of Famine" in 1965, refers to the area of land abroad that is used to grow feed for animals within a country.
Check the environmental impact of what you eat and drink.
Biocapacity is used together with ecological footprint as a method of measuring human impact on the environment. Biocapacity and ecological footprint are tools created by the Global Footprint Network, used in sustainability studies around the world. Biocapacity is expressed in terms of global hectares per person, thus is dependent on human ...
Food miles is the distance food is transported from the time of its making until it reaches the consumer. Food miles are one factor used when testing the environmental impact of food, such as the carbon footprint of the food. [1] The concept of food miles originated in the early 1990s in the United Kingdom.
However, "food miles" are a misleading measure; in many cases food imported from the other side of the world may have a lower carbon footprint than a locally produced equivalent, due to differences in farming methods. "Local food" campaigns may be motivated by protectionism rather than genuine environmentalism. [46]
Two related concepts for sustainability measurement are planetary boundaries [7] and ecological footprint. [8] If the boundaries are not crossed and the ecological footprint does not exceed the carrying capacity of the biosphere, the mode of life can be regarded as sustainable.