Mots Croisés PACHAMAMAVersion en ligne In this crossword we are going to present some terms that we relate with mother nature par laura espinosa 1 2 3 4 An urban area is a human settlement with high population density and infrastructure of built environment. 5 6 7 8 It is one of the most populated cities in China and has a lot of pollution 9 They also call it the city that never sleeps 10 in the last years this city is characterized by its great economy 2 7 10 6 1 9 4 8 5