Today, green logistics is increasingly represented, from the application of sustainable practices by individuals to the introduction of green practices by organizations. It is extremely important to raise the awareness of both individuals and large organizations about sustainable behavior and how important sustainability is for us to live in the future. With this thesis, we want to bring closer the concept of sustainability and green logistics and what are the key roles of these concepts. In order to preserve our planet, the consistent application of green practices in business and everyday life is essential, therefore the paper presents many examples of sustainable practices, especially in business. The concept of sustainable logistics and its application in modern business is explored with an emphasis on advantages, challenges and strategies that organizations can use to achieve sustainable goals. The paper analyzes various aspects of green logistics, such as the reduction of greenhouse gas emissions, the optimization of energy resources, and the use of innovative technologies that contribute to reducing the negative impact on the environment. The research shows how sustainable logistics, in addition to contributing to the preservation of the environment, improves operational efficiency and reduces business costs. The key challenges that organizations face when implementing a strategy are analyzed. Examples of best practices in business and how they manage to apply sustainable logistics strategies are presented.