**3. Conclusions**

Due to the characteristic features of biodegradability, eco‐friendly manufacturing processes and its wide application ranges, biopolymers are important alternatives to unsustainable products.

Therefore, it is noted that all efforts on obtaining materials from sustainable sources, which also have a high rate of biodegradation in the environment, occupying roles, and displacing traditional plastics, are of great importance, in order to restore the environment that has been damaged so far by the indiscriminate use of synthetic polymers and prevent deterioration onwards.

But nevertheless, obtaining these biopolymers must be based on an integrated environmental perspective to increase the sustainability of materials and processes throughout its lifetime, obtaining materials from products that do not compete with traditional food sources, and also reduce dependence on non‐renewable resources in long term.
