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About 70 million people will live in cities by 2050
False
True
Smart cities use modern technologies to save time and provide better services
True
False
City dwellers will be able to grow vegetables underground or in rood gardens
True
False
Space for walking and cycling will be replaced with computer-controlled transport systems
False
True
Modern technologies are used to (1) _____ people better
support
Smart devices help cities (2) ______ more efficiently
operate
Cities will include a lot of (3) _____ and become home to more plants and animals.
green space
Eco-friendly (4) _______ will reduce greenhouse gas emissions.
infrastructure
