Agriculture 

How does Kintland somehow produce more than enough food for over 4 million people on a few tiny islands in the Baltic?

Kintland has a small but well agricultural industry, it makes up about %64 of all the food and crops in Kintland. The rest of that %36 come imported from outside Kintland, mostly from Finland, Poland, France, Estonia, and until recently Russia. These imports are things like certain grains and specialty food items from those cultures. But other than that, Kintland uses some extreme farming measures to get its crops. People in Kintland are encouraged to grow gardens of food off balconys for themselves, and off the rooftops of buildings with flat roofs you can go onto for the building to share. Kintland takes advantage of a ton of vertical farming and greenhouse farming year round and plan out for maximum efficiency, while doing this also using mirrors to direct sunlight onto plants in vertical farms as to be energy efficient. Kintland also farms a lot of crops that are easy to grow and can be grown close together like potato's or corn, then price those products in stores cheaper so more people will be incentivizes to eat them, therefor having more of an incentivize to grow them. A comprised list of all the crops and food rescores grown in Kintland  is below.

Maize (basically corn)

Potato's

Sweet Potato's

Rye

Barley

Carrots

Turnips

Wheat

Tobacco

Oats

Cabbage

Kale

Spinach

Mint

Tea Leaf Types

Tomato's

Basil

Sugar Beets

Red Beets

White Beets

Broccoli 

Peas

Onions

Mushrooms 

Apples

Sunflower Seeds

Fish

Milk/Dairy Products

Eggs

Beef

Pork

(The following list are products only grown in highly controlled indoor sustainable environments at lower amounts therefor more expensive)

Coca Beans

Coffee Beans

Oranges

Bananas

Lemons

Rubber Trees

Cotton

Olive Plants

Peanuts

Cashews

(Kintland has laws in place that protect the mistreatment of animals; livestock animals are killed humanely and are confined and treated so they are well)

(The use of animals for "school experiments" and to test product on are banned within the boarders of Kintland)

(The consumption of any animals other than the following are banned within the boarders of Kintland; Cows, Pigs, Chicken, Fish, Crab/Lobster, And only Goats and Sheep at the end of their lifetime when they are no longer able to produce wool and milk)