Urban-rural — 5-topic bundle

Urbanization isn't just about more people living in cities; it's about the transformation of an entire society. This shift has been happening for centuries but accelerated dramatically after the Industrial Revolution. Today, more than half the world's population lives in urban areas, a trend set to continue.

Informal housing refers to settlements or dwellings that haven't been planned, developed, or legally recognized by the authorities. They often lack official titles, basic infrastructure, and are built incrementally by residents. It's important to understand this isn't just about poverty; it's about a mismatch between urban growth and formal housing supply.

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When we talk about push factors in rural-urban migration, we're focusing on the difficulties and disadvantages of rural areas that motivate people to move to urban centers. These aren't about the "pull" of the city; they're about the "shove" from the countryside.

Informal housing refers to settlements, neighborhoods, or dwellings built or occupied without legal recognition, official planning, or adherence to building codes. They often lack basic infrastructure and services. You'll hear terms like slums, shantytowns, favelas, or bidonvilles, all describing variations of this phenomenon.