Climate change influences our daily lives. Overheating has negatively affected, amongst others, city life, leading people to take action in the short term, but aggravating the long-term problem. In their effort, people can instantly improve the level of their daily lives using air conditions, which, in addition to the cooling of buildings, heat the cities. Warmer cities mean more air conditioning, which means even hotter cities, thus intermingling in a vicious circle that certainly cannot solve the problem. Of course, in addition to global warming, another issue causing considerable problems in people's everyday lives is gaseous pollution, which generates a variety of daily annoyances and can bring about serious respiratory illnesses.