Formation of river landforms
Why does the shoreline of the Yangtze River at Zhenjiang keep shifting northwards?
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GEOGRAPHY · 8 EXPLORATION STEPS
Climate change and its effects
Why did the Maldives hold a cabinet meeting 6 m below sea level?
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▶ Open 3D simulationYOUR EXPLORATION
One step, one new insight.
- 01
Carbon cycle
- 02
Two emission sources
- 03
Where does emitted carbon go?
- 04
Enhanced heat retention
- 05
Threshold exceeded
- 06
National impacts
- 07
Responses
- 08
Quiz
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Apparent motion of the Sun, seasons and climate zones
Why do the Sun's altitude and direction at noon change systematically throughout the year?
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Ocean currents: distribution and effects
Why did tens of thousands of toy ducks lost at sea drift to coastlines around the world?
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