SMART CITIES

7. The use of technology to control lights, heating, music, etc.
8. An unnecessary use of money, substances, time, energy,etc.
9. The process of adapting something to modern needs or habitats.
11. Practices that aim to reduce waste, pollution, and consumption of resources.
13. The ability of a computer, program, device, or system to connect to another one.
14. Small flying device that does not have a pilot and is controlled by someone on the ground.
15. The number of vehicles moving along roads or routes.
16. A device that is used to record that something is present or that there are changes in something.

1. The condition of having a population so dense to cause environmental deterioration, and impaired quality of life, or a population crash.
2. The careful watching of a person or place.
3. Disinformation disseminated by an organization so as to present an environmentally responsible public image.
4. A system that sends television signals to a limited number of screens, and is often used in shops and public places to prevent crime.
5. Information in an electronic form that can be stored and used by a computer.
6. A machine controlled by a computer that is used to perform jobs automatically.
10. Something that is done to avoid wasting time, energy, or money.
12. A very tall modern building, usually in a city.