The next frontier of green growth may not be on the ground; it may be flying just above it. As drones, aerial logistics, intelligent inspection systems and low-altitude mobility platforms expand, a bigger question is coming into focus: can this new economy help deliver cleaner growth, or will it simply add another layer of energy demand, infrastructure pressure and environmental risk? Research published in Sustainability examines that question through China's experience, asking whether the low-altitude economy can simultaneously support carbon reduction, pollution mitigation, green transition and economic growth, a combined agenda the study refers to as CPGE. Based on panel…