Matching Pairs Maching columns gameOnline version Maching columns game for smartcities by JUAN CARLOS GAVARI STARKIE 1 Advanced 3D modeling allows 2 The cornerstone for every city manager to learn 3 The rise of Big Data and advanced modeling technology make it 4 In 2050 5 As populations increase and demand for infrastructure rises, people to analyze complex information Paris will reduce 75 % the green house gas emissions possible to plan and prioritize infrastructure investment with greater foresight from other cities and from other technology companies how to serve their people to become happier. future-proofing assets must take into account true lifecycle costs.