Worldwide, we use 1,500 km3 of water every year
70% for agriculture
20% for industry
10% for domestic use
Quantity of water (in litres) needed to produce
1 kg of potatoes
290 L
1 kg of cotton
10,000 L
1 kg of beef
15,415 L
Water reuse (after treatment) by type of use
29% other
19% for industry
20% for irrigating green spaces
32% for agricultural irrigation
2019
Environmental impact of the global food system
2030
+ 25 % d émission de GES
+ 14 % de prélèvement d eau
69 % de prélèvement
d eau
28 % d émission
de GES
Global population Global hunger
suffers from hunger, which represents 821 million people
one human being in nine
151 M d enfants de moins de
cinq ans sont trop petits pour leur
âge en raison de malnutrition
2.5 billion
6.1 billion
9.8 billion
205020001950
Quantity of feed needed to produce 1 kg of animal mass
10 kg Beef
2.5 kg Chicken
1.7 kg Crickets
Plant-based meats and insect snacks: the new food horizons?
While several fast food chains such as Chipotle Mexican Grill, Del Taco and Blaze Pizza have added vegan options to their menus, start-ups such as Beyond Meat and Impossible Foods, are producing meatless meat. This meat is synthesised from vegetable proteins, looking and tasting like meat while being healthier, more environmentally friendly and eliminating animal cruelty. This trend is only going to increase: according to a study published in June 2019 by the consulting firm AT Kearney, only 40% of the meat consumed in 20 years will actually come from animals.
Source: FAO.
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