### Summary
An artificial intelligence developed by Google can accurately predict floods up to four days in advance in regions with little data on water flow.
### Facts
- 💡 Google's flood prediction AI can forecast floods four days in advance in data-poor regions, such as South America and Africa, as well as data-rich areas like Europe and the US.
- 💧 Most of the world's waterways lack accurate measurements for water flow, making flood prediction challenging.
- 👥 Lower-income countries, with limited data, are more affected by inaccurate flood predictions compared to higher-income countries with well-measured rivers and lakes.
- 🌍 Google introduced its flood prediction AI in 2018 to help improve flood forecasting accuracy worldwide.
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