🏗️The Three Gorges Dam is the largest concrete structure on Earth.
⏰It took 40,000 workers over 17 years to build the dam.
💡Once operational, the dam will produce over 20,000 megawatts of power.
🌍The dam is twice as powerful as all nuclear power stations in Britain combined.
🌊The dam required the relocation of over a million people and the construction of thousands of new houses.