EcoCard #1815 Aviación civil José Antonio Cárdenas Marroquín Uncategorized December 7, 2025 1 Minute Lydia P. Vignau y José A. Cárdenas Más información: International Civil Aviation Day – 7 December Más información: Altitude-dependent climate impacts and economic feasibility of alternative fuels in aviation from 2025 to 2050 Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like Loading... Published December 7, 2025
Salvemos al Planeta 