Why the Food is wasted

About 33% of the food produced on the planet for human utilization consistently — roughly 1.3 billion tons — gets lost or squandered.

Nourishment misfortunes and waste adds up to generally US$ 680 billion in industrialized nations and US$ 310 billion in creating nations.

Industrialized and creating nations disseminate generally similar amounts of nourishment — individually 670 and 630 million tons.

Products of the soil, in addition to roots and tubers have the most noteworthy wastage rates of any nourishment.

Worldwide quantitative sustenance misfortunes and waste every year are about 30% for grains, 40-half for root yields, foods grown from the ground, 20% for oil seeds, meat and dairy in addition to 35% for angle.
Every year, consumers in rich countries waste almost as much food (222 million tonnes) as the entire net food production of sub-Saharan Africa (230 million tonnes).

The amount of food lost or wasted every year is equivalent to more than half of the world's annual cereals crop.
Per capita waste by consumers is between 95-115 kg a year in Europe and North America, while consumers in sub-Saharan Africa, south and south-eastern Asia, each throw away only 6-11 kg a year.
Total per capita food production for human consumption is about 900 kg a year in rich countries, almost twice the 460 kg a year produced in the poorest regions.
In developing countries 40% of losses occur at post-harvest and processing levels while in industrialized countries more than 40% of losses happen at retail and consumer levels.

At retail level, extensive amounts of food are squandered because of value norms that over-underscore appearance.

Sustenance misfortune and waste likewise add up to a noteworthy misusing of assets, including water, arrive, vitality, work and capital and unnecessarily deliver ozone harming substance emanations, adding to an Earth-wide temperature boost and environmental change.

The sustenance as of now lost or squandered in Latin America could encourage 300 million individuals.

The sustenance as of now squandered in Europe could encourage 200 million individuals.

The sustenance as of now lost in Africa could encourage 300 million individuals.

Regardless of whether only one-fourth of the nourishment as of now lost or squandered all inclusive could be spared, it is sufficient to encourage 870 million hungry individuals on the planet.
Food losses during harvest and in storage translate into lost income for small farmers and into higher prices for poor consumers.
In developing countries food waste and losses occur mainly at early stages of the food value chain and can be traced back to financial, managerial and technical constraints in harvesting techniques as well as storage and cooling facilities. Strengthening the supply chain through the direct support of farmers and investments in infrastructure, transportation, as well as in an expansion of the food and packaging industry could help to reduce the amount of food loss and waste.
In medium- and high-income countries food is wasted and lost mainly at later stages in the supply chain. Differing from the situation in developing countries, the behaviour of consumers plays a huge part in industrialized countries. The study identified a lack of coordination between actors in the supply chain as a contributing factor. Farmer-buyer agreements can be helpful to increase the level of coordination. Additionally, raising awareness among industries, retailers and consumers as well as finding beneficial use for food that is presently thrown away are useful measures to decrease the amount of losses and waste.