完整原文
I am writing to respectfully propose several targeted eco-initiatives that could significantly enhance our school's environmental sustainability. By implementing a comprehensive waste-sorting system across campus, not only would we reduce landfill contributions, but we would also cultivate students' daily ecological awareness. Simultaneously, upgrading existing lighting to LED fixtures and installing motion sensors in low-traffic areas could cut energy consumption by approximately 30% annually. Complementing these infrastructural changes, curriculum integration of sustainability modules through project-based learning would empower students to become active agents of environmental stewardship. I trust these pragmatic measures will align with your vision for a greener campus, and welcome the opportunity to discuss implementation strategies at your convenience.