Top5 Famous Sinking Cities In The World That Will Shock You

In this article we will discover sinking cities in the world. As sea levels rise and land sinks, many famous cities are in danger. By 2050, climate change may displace millions and flood urban areas. This article will cover cities at risk and actions taken to protect them. So let’s begin.

5) Kolkata, India

One of the sinking cities in the world is Kolkata, India, at risk due to its low-lying location in the Ganges Delta, making it vulnerable to rising sea levels and severe flooding during monsoons. With nearly 15 million residents, the city’s dependence on the Hulie River heightens these risks as land could be lost, potentially displacing millions.

Heavy rains often cause flooding due to an outdated drainage system, worsened by rapid urban growth and construction blocking water flow. The degradation of the Sunderban mangrove forest, which protects against storms, adds to the city’s vulnerability. Improving drainage and restoring natural barriers is challenging, with significant resource limitations. By 2050, Kolkata’s future depends on its response to climate changes.

4) Dhaka, Bangladesh

One of the sinking cities in the world is Dhaka, the capital of Bangladesh, is one of the world’s most densely populated cities, with over 20 million people. Located in a low-lying delta near rivers and just above sea level, it faces a serious threat from rising seas, intense flooding, and severe storms.

By 2050, large areas may be underwater, risking displacement for millions. Rapid urbanization has worsened drainage issues and flood defenses. Heavy rains and frequent cyclones already cause significant flooding and homelessness. The government has invested in flood defenses and early warning systems, but challenges remain, highlighting the need for global climate action.

3) Bangkok, Thailand

One of the sinking cities in the world is Bangkok, Thailand, facing a serious problem as it sinks at a rate of up to 2 cm per year due to urbanization. Built on marshland and at risk from rising sea levels and heavy rains, much of the city is less than 1.5 meters above sea level. Experts warn it could be underwater by 2050 if trends continue.

Rapid construction and groundwater extraction worsen the issue, and poor drainage systems struggle with the rain. The Thai government is working on solutions like flood walls, but challenges remain. Bangkok’s situation highlights issues for other fast-growing cities in the developing world.

2) Venice, Italy

One of the sinking cities in the world is Venice, Italy, known as the sinking city, is built on wooden piles over islands in a lagoon and is at risk of sinking due to rising sea levels and climate change. The city has been subsiding for centuries, with recent decades seeing an increase in flooding events known as aqua alta, where high tides flood streets and squares.

In 2019, Venice faced its worst flooding in over 50 years, causing significant damage to homes and cultural landmarks. Projections suggest that by 2050, much of the city could be underwater during high tides. Efforts like the MOS project, which aims to build flood barriers, show some promise but face questions about their effectiveness. Venice represents the challenges for coastal cities globally in preserving cultural heritage and ensuring livability amid climate change.

1) Jakarta, Indonesia

One of the sinking cities in the world is Jakarta, Indonesia, sinking rapidly, more than any other major city. Parts of it are subsiding by up to 10 cm each year due to groundwater extraction, rapid growth, and poor drainage systems. Nearly 40% of the city is below sea level, making millions susceptible to flooding and rising seas.

Seasonal rains often cause floods, leading to economic losses. With sea levels expected to rise by 25 cm by 2050, parts of Jakarta may be permanently underwater. The Indonesian government plans to move the capital to East Kalimantan, yet Jakarta’s 10 million residents face an uncertain future amid these challenges. Flood barriers and measures are being taken, but experts warn they may only delay the problem.