História e Geografia

Abstract

With the emergence of industries in the cities, people left their lives in the countryside and migrated to the cities, bringing new social and technological dilemmas and thus satisfying the population's desire to move from one place to another with ease, so it was increasingly emerging. more cars, buses, bicycles. Cars presented a comfortable and efficient way to solve mobility problems, the technology became absurdly popular, causing harmful gases. One of the main aspects is due to the effects of the global use of motor vehicles, problems involved concern gas residues and pollution released in motor vehicles, which advises campaigns for the use of bicycles and vehicles powered by other fuels such as alcohol, and even even electrical energy. To improve the quality of life in cities, and reduce the high economic costs of transport and to combat air pollution, traffic is also one of the biggest emitters of carbon dioxide (CO2) and other greenhouse gases, responsible for climate change. . The political incentive for alternative transport is essential for sustainable urban mobility such as cycling, the implementation of cycle paths on several roads to guarantee visibility, loans and bicycle parking, encouraging the use of bicycles.