It is often said that biotechnology is “as old as the world”. However, only now modern biotechnologies based on genetic engineering provide innovative solutions underpinning the development and transformation of the modern economy, thereby creating real opportunities to guarantee the supply of food, medicines and energy for the world's ever-growing population (in November 2022, the world's population will exceed 8 billion). The development of innovative technologies is often conditional on public acceptance and, as a consequence depends on public opinion, coherent legislation and a profound transformation from an oilbased economy to a circular and sustainable bioeconomy. Poland, as part of the European Union, belongs to the group of countries where such modern concepts are developing.