Many feats of Aztec engineering were made necessary by Tenochtitlán’s location

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1. The creation of a complex system of canals and causeways to manage the city’s waterways and provide transportation throughout the city.

2. The construction of massive aqueducts to bring fresh water into the city from nearby springs and rivers.
3. The building of chinampas, or floating gardens, to provide additional agricultural land for the growing population.
4. The development of a sophisticated system of sewage and waste management to keep the city clean and prevent disease outbreaks.
5. The construction of impressive temples and pyramids, such as the Templo Mayor, using advanced architectural techniques and materials.