我爱在栋梁河边健步走（我家门前有条河）

Core Points - The article highlights the transformation of Dongliang River from a polluted state back to a clean and vibrant ecosystem, showcasing the successful efforts in environmental restoration and community involvement [1][2][4] - The government has implemented measures such as closing polluting factories, upgrading environmental facilities, and enhancing public amenities along the river, contributing to both ecological and social improvements [2][4] Group 1: Environmental Restoration - Dongliang River has undergone significant changes over the decades, transitioning from clear waters to pollution and back to clarity, with factories now equipped with wastewater treatment facilities ensuring compliance with discharge standards [2] - The restoration process involved comprehensive management of upstream and downstream areas, as well as collaboration between different districts to monitor water quality effectively [1][2] Group 2: Community Engagement - Local residents, including the elderly, actively participate in the protection of Dongliang River, demonstrating a collective effort to maintain the improved ecological environment [1][4] - The introduction of community river managers has fostered a sense of responsibility among residents, encouraging them to engage in environmental protection activities [1][4] Group 3: Infrastructure Development - The government has enhanced the riverbank area with new public facilities, including walking paths, restrooms, and bridges, improving accessibility and promoting recreational activities for the community [2][4] - The focus on natural restoration at the river mouth reflects a commitment to preserving the ecosystem while providing spaces for public enjoyment [2]