未来能源研究所：2024年驶向可持续天空：航空业低碳发展的挑战与策略分析报告（英文版）

Aviation, crucial for global connectivity, significantly contributes to climate change, accounting for 2.5 percent of human-induced CO2 emissions and 3.5 percent of overall human-made changes to the energy balance in the Earth’s atmosphere. The sector’s CO2 emissions have doubled since the mid-1980s, with projections indicating a potential tripling of demand by 2050, underscoring the urgency of greener solutions to balance economic benefits with environmental impacts. However, challenges abound,