专家杨锐：国家公园是惠及千家万户最普惠的生态产品

Core Viewpoint - China's national parks hold the most important position in the natural protected area system compared to other countries, providing equitable opportunities for citizens to experience the country's most beautiful and pristine nature [1][5]. Group 1: Natural and Cultural Background - China possesses the best natural and cultural background conditions for national park construction, characterized by significant topographical diversity and a wide range of climate zones [2]. - The country is home to the highest peak, Mount Everest, and has a vertical elevation difference exceeding 9,000 meters, with over 5,000 kilometers of spatial distance from north to south and east to west [2]. - China is recognized as one of the first 17 "biodiversity" countries globally, ranking first in the Northern Hemisphere [2]. Group 2: National Park System - China is constructing the world's largest national park system, covering approximately 1.1 million square kilometers, with the land portion accounting for about 10% of the country's land area, which is three times the world average and 4.3 times that of the United States [2]. - The establishment of the first five national parks in China took less than eight years, a task that typically takes decades in other countries, indicating the fastest construction speed globally [2]. Group 3: Importance and Protection - Chinese national parks occupy a dominant position in the natural protected area system, accounting for 56% of the total area, demonstrating primary, leading, advanced, and exemplary roles [5]. - The primary goal of national park construction in China is to protect and preserve the country's most precious natural assets, with ecological protection prioritized above all else, contrasting with the dual goals of protection and enjoyment seen in many other countries [5][6]. Group 4: Challenges and Relevance - The construction of national parks in China faces significant challenges, particularly in underdeveloped areas where there are structural conflicts between ecological protection and local economic development [6]. - National parks are crucial for human survival, providing clean air, water, and a stable climate, thus serving as essential ecological products that benefit the entire population [6].