Tourists fill a pathway in Hongcun village, China. Photo: Jonathan Tourtellot

Tourism has a numbers problem

The world’s population explosion has finally arrived. It has manifested itself not in global waves of famine as was feared half a century ago, but in waves of Airbuses, tour buses, and minibuses. Tourists by the millions.

This population explosion overwhelms St Mark’s Square in Venice. It pushes through the streets of Barcelona, angering residents. It forms hours-long queues in China for the cable cars up Mount Huangshan and fills all the lanes in the World Heritage Village of Hongcun (above). It paves the beaches of the Mediterranean in simmering northern European flesh. In the Louvre it blocks your view of the Mona Lisa with forests of smartphones held high in selfie mode. It pushes through the ruins of Tulum in Mexico with busloads of Spaniards, Americans, Chinese. It even creates traffic jams on the climbing routes up Mount Everest.

It has spawned a new word: Overtourism. Too many tourists.

(To be continued in the following weeks, including possible solutions)