The article highlights various sustainability initiatives in airports across Europe and North America. Heathrow Airport in London has unveiled a bird hide shaped like its control tower in a local nature reserve to promote biodiversity and raise awareness about its Nature Positive Plan. Exeter Airport in the UK conducted a pioneering trial using hydrogen-powered equipment for ground operations, demonstrating the potential of hydrogen in decarbonizing airports. Van Nuys Airport in the US recognized jet operators for reducing noise levels through its Friendly Flyer Award Program, emphasizing community engagement and sustainability. San José Mineta International Airport celebrated Earth Day by launching Clean SJC, an employee-led initiative focusing on environmental responsibility, and introducing a new sustainability mascot, 'Perry' the chick, inspired by the Peregrine Falcon. These initiatives showcase airports' commitment to sustainability, biodiversity, noise reduction, and community engagement.