Warmia and Mazury among the leaders in the field of environmental quality. To achieve the objectives of nature conservation is essential to establish forms of nature conservation. Protected areas due to its values are environmental-ly valuable areas, which are potential specific element of the natural environment. The quality of the environment and the application of the principle of sustainable development requires constant thinking about the resources of nature through the lens of future generations. Particular attention should be paid to the sustainable use of natural resources and environmental education.Aim of this paper is to present the issues related to nature conservation in Poland, as well as an indication of the activities undertaken in the province. Warmia and Mazury in order to protect the natural heritage. ...