Forest parks are one of the most important means of preserving and protecting natural resources and the environment.

They are typically located on the borders of cities or in the outer suburbs, where they rely on forests and wild animal and plant resources, as well as their external physical environment, in order to achieve their objectives of ecological protection.

While forest parks are designed with ecological functions in mind, they also serve as centres for recreation, popular science education, and other activities.

Forest parks consist of large areas of artificial or natural forests, and their organization and arrangement are based on gardening requirements.

The purpose of establishing a forest park is to protect all the natural environment and natural resources within its scope and to provide a good environment for people's recreation, recuperation, summer vacation, cultural entertainment, and scientific research.

The largest national park in the world is Northeast Greenland National Park, which was established in 1974 and expanded to 972,000 square kilometres in 1988.

This national park is located in the northernmost part of the world, with part of its area located within the Arctic Circle. The park is larger than 85% of the countries in the world, and only 29 countries have a larger area.

In summer, Northeast Greenland National Park is quite lively, and there are about 400 "attractions" for people to visit. The vast majority of visitors to the park are scientists conducting research.

During the winter, only 31 people and approximately 110 dogs live in the park. Due to the cold climate and rare human presence, it has become a paradise for cold-resistant and rare animals and birds.

Northeast Greenland National Park has many rare topography and landforms, which have resulted from its location in the Arctic Circle. The weather in this park is harsh, with nearly 5 months of the polar night in winter, and an average summer temperature of only 4.4 degrees Celsius. Even the Eskimos cannot survive here.

The park's vast area can be attributed to Greenland, which is the largest island in the world, covering an area of 2.166 million square kilometres. However, the entire island has a population of only over 50,000, making it sparsely populated. The extreme weather and remote location have allowed for the preservation of its pristine natural environment.

Despite the harsh conditions, the original, ecologically pure, and flawless natural environment in Northeast Greenland National Park is still very striking and breathtaking. While it may be difficult for humans to access the park during the winter, it is possible to visit during the summer with the help of a guide, and by limiting the tour to safe areas.

Forest parks are important for preserving and protecting natural resources and the environment. Northeast Greenland National Park serves as a reminder of the importance of preserving the natural environment for future generations. It is also a testament to the beauty of nature, which can inspire awe and wonder in those who visit it.