História e Geografia

Abstract

With the increase in the use of motorized transport, we can see that traffic is the main cause of air pollution in cities, as it is one of the biggest emitters of carbon dioxide (CO2) and other greenhouse gases, the main cause of climate change, and an important part of the urban population breathes this polluted air. For this reason, we must seek to combat air pollution, investing in new methodologies to raise awareness among the population. In fact, we live in a period in which the exploitation of the environment is causing enormous damage to natural resources. Today's facilities, comfort and new technologies bring countless advantages, but they undermine sustainable development. To try to contain pollution and add sustainability, the use of bicycles in urban centers is an alternative to non-motorized travel, thus being an ally in reducing carbon dioxide (CO2) and an ally in promoting the user's health, taking into account since its use improves the cardiovascular and respiratory system. However, raising awareness among the population to opt for cycling depends on improvements in the cities' infrastructure, such as: construction of cycle paths, bicycle racks, street lighting and signage in order to bring more safety to users.