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China is poised to become the world’s largest civil aviation market, yet reducing both CO₂ and air pollutant emissions remains a major challenge. Here, we develop a city-resolved projection framework linking origin-destination air travel demand with urban...

Vehicle electrification has been recognized for its potential to reduce emissions of air pollutants and greenhouse gases in China. Several studies have estimated how national-level policies of electric vehicle (EV) adoption might bring very large...

China’s civil aviation market has rapidly expanded, becoming the world’s second-largest. However, the air quality and health impacts caused by its aircraft emissions have been inadequately assessed. Here, we leverage an updated emission inventory of air...

The aviation industry, contributing 2.8% of global carbon dioxide (CO₂) emissions, faces significant decarbonization challenges. This study examines China’s aviation sector, which is expected to become the world’s largest market. An integrated model...

Sustainable Aviation Fuel (SAF) is a promising decarbonization solution for aviation, but its adoption remains below 1% due to high cost. As municipal solid waste (MSW) continues to grow and sustainable disposal remains challenging, converting MSW into...

China started to implement comprehensive measures to mitigate traffic pollution at the end of 1990s, but the comprehensive effects, especially on ambient air quality and public health, have not yet been systematically evaluated. In this study, we analyze...