THE PROBLEMS OF URBAN TRANSPORT IN MAJOR CITIES
Аннотация
Cities, being a place with a high level of accumulation and concentration of population and economic activity, are complex spatial structures, which are supported by transport systems. Transportation, being the most important factor of economic and social development, contributes to the competitiveness of the economy. Transport development inexorably leads to increased pollution of ecology and nature, the concept of sustainable transport development is being developed all over the world. Globally, transportation accounted for 24% of global CO2 emissions in 2019 [1]. Unsustainable transportation can cause air pollution, noise, accidents and other negative impacts that harm people and the environment, which is especially true in urban areas. Today, about 50% of the world's population of 7.5 billion people live in cities. According to the UN, this proportion will rise to almost 85% in 2050, when the planet's population is expected to increase to 9 billion people. Today, cities account for nearly two-thirds of the world's energy consumption and more than 70% of CO2 emissions. Thus, the sustainability of urban transportation is a serious problem, and its importance will only grow.
Автор
T.K. Balgabekov
A.O. Aidarbek
A.N. Kongkybayeva
A.R. Mukasheva
DOI
https://doi.org/10.48081/AEWB5483
Ключевые слова
Аutomobile transport
development of large cities
air pollution
environment
transport mobility of population
sustainable urban mobility
air pollution assessment
Год
2021
Номер
Выпуск 1
Для цитирования:
T.K. Balgabekov, A.O. Aidarbek, A.N. Kongkybayeva, A.R. Mukasheva THE PROBLEMS OF URBAN TRANSPORT IN MAJOR CITIES // Научный журнал «Наука и техника Казахстана» - 2021 - №1 - С. 75–85. https://doi.org/10.48081/AEWB5483
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