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Across
  1. 3. This continent accounts for more than 1/2 of the food-insecure people in the world.
  2. 4. This staple cereal uses 40% of the world’s irrigation water and emits 10% of global methane emissions.
Down
  1. 1. This type of meat generates 39.3 kg of CO2 equivalents for each kilo eaten.
  2. 2. This European nation is the most Food Sustainable country as per the Food Sustainability Index.