Core Viewpoint - Jiangsu Nanjing Hongshan Forest Zoo is actively exploring green carbon reduction and striving for low-carbon and sustainable development through various initiatives [1][6]. Waste Management and Recycling - The zoo processes solid waste, including fallen leaves, animal waste, and visitor trash, to produce organic fertilizer, which is used for soil improvement and animal feed [2][3]. - The zoo generates approximately 2 cubic meters of garden waste daily, which is repurposed into animal bedding and organic fertilizer through a fermentation process [2][3]. Water Resource Management - The zoo incorporates water conservation strategies, such as permeable pathways that allow rainwater to infiltrate and replenish groundwater, thereby maintaining soil moisture and supporting local ecosystems [4][5]. - The design of the zoo aims to minimize human intervention and create a natural ecosystem, emphasizing the importance of water in sustaining biodiversity [4][5]. Renewable Energy Initiatives - The zoo has installed solar photovoltaic panels, generating over 80,000 kWh of green electricity annually, which significantly reduces carbon emissions by approximately 60.8 tons [6]. - A "zero-carbon" coffee machine in the zoo utilizes locally sourced ingredients and solar power, demonstrating the zoo's commitment to sustainability [5][6]. Overall Sustainability Goals - The zoo aims to achieve zero waste and promote resource recycling and energy conservation, serving as a model for urban waste management and sustainable practices [6].

Core Viewpoint - The article highlights the successful hosting of the first "Decompression Life Festival" in the Dongyu Island National Tourism Resort during the May Day holiday, attracting numerous visitors and offering various engaging activities for families and children [2][3]. Group 1: Festival Activities - The "Decompression Life Festival" featured activities such as "fun fishing for crayfish," where children actively participated and showcased their catches, creating a lively atmosphere [2]. - The festival also included educational experiences, such as learning about zero-carbon coffee production and wind energy generation, emphasizing the island's commitment to sustainability [3]. Group 2: Adventure and Leisure - Visitors enjoyed adventure activities like paragliding, with favorable weather conditions leading to high participation rates, allowing tourists to appreciate the scenic beauty of Boao from above [4]. - The evening atmosphere in Boao was vibrant, with a variety of dining options and cultural events, including the "Sea's Story" seafood market and a music festival, enhancing the overall tourist experience [5][6].