How airports are making traveling more sustainable
By Christian Mirabella In 2015, almost 39 million people traveled through São Paulo-Guarulhos International Airport. Located in Brazil’s southeast, Guarulhos is not only the largest hub in the country, but in the entire region. The amount of passengers transiting here follows an important global trend: air travel is continuing its dizzying rise. Only five years earlier, Guarulhos had recorded a mere 27 million passengers.