What should be done with used waste oils?

Fried potatoes and vegetables, which are frequently preferred and most popular dishes, are among the dishes that are indispensable and continue to be consumed, even though it is known that they are harmful to health. So, what is done with the oils that are not suitable for reuse after delicious frying?  Is it pouring into the sink? What should be done with the used waste oils?  

Waste frying oil used in cooking should never be poured into the sink. Waste oils, which are among the substances that harm nature the most, must be disposed of in the correct way. If used oils are poured down the sink, they harm the seas, drinking water resources and streams. Waste oils, which play a major role in polluting nature, killing fish and disrupting the balance of life, should be left at waste collector points to prevent these situations and be recycled.

It is very important to dispose of waste oils properly;

-          Used waste oils should be allowed to cool, then tightly closed in a plastic bottle and thrown away.

-          Another suitable way is to freeze the waste oil in the refrigerator and throw it away.

-          Small amounts of waste oil can be wiped with a napkin and thrown away.