蔡国强在喜马拉雅山脉燃放艺术烟花引质疑，当地回应

Core Viewpoint - The outdoor brand Arc'teryx collaborated with artist Cai Guoqiang to launch an art fireworks display in the Himalayas, which has sparked environmental controversy, although local authorities confirmed that the event complied with regulations and did not harm the local ecology [1][3]. Group 1: Event Details - The art fireworks display, named "Ascension Dragon," took place on the evening of September 19, with colorful fireworks ignited along the mountain ridge [1]. - The event was held in the Hotlong Township of Shigatse City, Tibet, at an average altitude of over 4600 meters, raising concerns about environmental impact [1]. Group 2: Environmental Compliance - The organizers stated that the fireworks used biodegradable materials, and their emissions were verified to meet environmental standards in various regions, including Japan, the U.S., and Europe [3]. - The fireworks were classified as V-level (lowest risk level), with noise and light pollution significantly lower than that of nighttime fireworks, minimizing additional disturbances to the environment and public [3]. Group 3: Ecological Protection Measures - A comprehensive "prevention-monitoring-restoration" plan was established, which included relocating local livestock to a safe distance before the event and guiding small animals away from the launch area [3]. - After the event, the team promptly cleaned up debris and undertook soil turnover and vegetation restoration to prevent ecological hazards [3]. - The local ecological environment bureau confirmed that the event was properly registered and did not require an environmental assessment due to the use of eco-friendly materials, with approvals from local government levels [3].