what is the correct term for a city that plays an important role in the global economic system?

However, this concentration can also have significant negative consequences, such as forming urban heat islands, concentrating pollution, and stressing water supplies and other resources. Therefore, compact cities are often referred to as a crucial element in fighting climate change. Due to the efficiency of transportation and the smaller land consumption, dense cities hold the potential to have a smaller ecological footprint per inhabitant than more sparsely populated areas. Because of these major influences on global issues, the international community has prioritized investment in sustainable cities through Sustainable Development Goal 11.

This increased influence means that cities also have significant influences on global issues, such as sustainable development, climate change, and global health. However, in a world of intensifying globalization, all cities are to varying degrees also connected globally beyond these regions. Present-day cities usually form the core of larger metropolitan areas and urban areas-creating numerous commuters traveling toward city centres for employment, entertainment, and education. Historically, city dwellers have been a small proportion of humanity overall, but following two centuries of unprecedented and rapid urbanization, more than half of the world population now lives in cities, which has had profound consequences for global sustainability. Their density facilitates interaction between people, government organizations, and businesses, sometimes benefiting different parties in the process, such as improving the efficiency of goods and service distribution. Cities generally have extensive systems for housing, transportation, sanitation, utilities, land use, production of goods, and communication. It can be defined as a permanent and densely settled place with administratively defined boundaries whose members work primarily on non-agricultural tasks. Left to right, from top: Westminster Palace in London, Shibuya Crossing in Tokyo, painting of Boulevard Montmartre in Paris by Camille Pissarro, the Rocinha favela in Rio de Janeiro, 6th Avenue in Manhattan, spice market in Old Delhi, Hong Kong, the São Paulo MetroĪ city is a human settlement of a notable size.

What is the correct term for a city that plays an important role in the global economic system?