1. Sustainable Forestry: Sweden practices sustainable forestry by ensuring that for every tree harvested, at least two new trees are planted. This helps maintain forest cover and ensures future generations have access to forest resources.

2. Mixed Ownership: Swedish forests have a mixed ownership structure, with both private and public ownership. This allows for a diverse management approach and ensures that forests are managed responsibly.

3. Ecological Sustainability: The Swedish Forestry Act regulates how forests should be managed to protect biodiversity and natural values. Activities like cleaning (removing smaller trees) and thinning (removing larger trees) are conducted to improve forest health and biodiversity.

4. Economic and Social Sustainability: The forestry industry in Sweden aims to be economically viable while supporting local communities and maintaining social sustainability. This includes creating jobs and ensuring that forest management practices benefit society as a whole.

5. Continuous-Cover Forestry: There is a growing interest in continuous-cover forestry, which involves selective cutting of trees to maintain continuous forest cover and enhance biodiversity.

6. Research and Monitoring: Swedish forest companies actively monitor and evaluate their environmental efforts to ensure ecological sustainability. Research is ongoing to improve knowledge about sustainable forest management practices.

By focusing on these principles, Sweden aims to manage its forests in a way that supports both the environment and the economy, ensuring that forests remain a valuable resource for future generations.