Surat in India's state of Gujarat is the 14th of 15 cities in Guardian's Megacities series. Other cities from India are Kolkata, Mumbai, Delhi, Hyderabad and Ahmedabad. This city is at the point where the Tapi river meets the Arabian sea and is prone to flooding. The city is spending about $400 million on projects including live tracking of buses, new water treatment plants, solar and biogas generation, automated LED street lights. Some of the funding comes from India's Smart City Initiative launched in 2015 for 100 cities.
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