As the world grapples with the challenges of climate change and environmental degradation, many industries are rethinking their practices to minimize their carbon footprint. One such area is the growing reliance on technology, particularly in telecommunications, data transfer, and logistics, where relays play a crucial role. Relays, small yet essential devices, have an undeniable impact on the environment, both in terms of resource consumption and waste generation. In this article, we will explore the environmental impact of relays and the innovative steps companies like Meishuo are taking to address sustainability.