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Gleaning is the act of collecting leftover crops from farmers' fields after they have been commercially harvested or on fields where it is not economically profitable to harvest. It is a practice described in the Hebrew Bible that became a legally enforced entitlement of the poor in a number of Christian kingdoms. Modern day "dumpster diving", when done for food or culinary ingredients, is seen as a similar form of food recovery. Gleaning is also still used to provide nutritious harvested foods for those in need. It is modernly used due to a need for a national network to aid food recovery organizations in the United States. This is called the National Gleaning Project which was started by the Center for Agriculture and Food Systems at Vermont Law and Graduate School to aid those less fortunate much like the old Christian Kingdoms. According to the Book of Deuteronomy and Leviticus, farmers should leave the edges of their fields unharvested (pe'ah), should not pick up that which was dropped (gleanings), and should not harvest any overlooked produce that had been forgotten when they harvested the majority of a field. On one of the two occasions that this is stated in Leviticus, it adds that in vineyards, some grapes should be left ungathered, a statement also found in Deuteronomy. These verses additionally command that olive trees should not be beaten on multiple occasions, and whatever remains from the first set of beatings should be left. According to Leviticus, these things should be left for the poor and for strangers, and Deuteronomy commands that it should be left for widows, strangers, and paternal orphans. The Book of Ruth tells of gleaning by the widow Ruth to provide for herself and her mother-in-law, Naomi, who was also a widow. In classical rabbinic literature, it was argued that the biblical regulations concerning left-overs only applied to grain fields, orchards, and vineyards. The farmer was not permitted to benefit from the gleanings, and was not permitted to discriminate among the poor, nor try to frighten them away with dogs or lions; the farmer was not even allowed to help one of the poor to gather the left-overs.

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Related concepts (3)

Freeganism

Freeganism is an ideology of limited participation in the conventional economy and minimal consumption of resources, particularly through recovering wasted goods like food. The word "freegan" is a portmanteau of "free" and "vegan". While vegans avoid buying, consuming, using, and wearing animal products as an act of protest against animal exploitation, freegans—at least in theory—avoid buying anything as an act of protest against the food system in general.

Food rescue

Food rescue, also called food recovery, food salvage or surplus food redistribution, is the practice of gleaning edible food that would otherwise go to waste from places such as farms, produce markets, grocery stores, restaurants, or dining facilities and distributing it to local emergency food programs. The recovered food is edible, but often not sellable. In the case of fresh produce, fruits and vegetables that do not meet cosmetic standards for shape and color might otherwise be discarded.

Dumpster diving

Dumpster diving (also totting, skipping, skip diving or skip salvage) is salvaging from large commercial, residential, industrial and construction containers for unused items discarded by their owners but deemed useful to the picker. It is not confined to dumpsters and skips specifically and may cover standard household waste containers, curb sides, landfills or small dumps. Different terms are used to refer to different forms of this activity.