What would happen if water get exhausted?

1. Desertification and loss of arable land: Without water, plants cannot grow, leading to desertification and a significant loss of arable land. This would greatly impact food production and threaten global food security.

2. Water shortages and rationing: As water becomes scarce, there would be widespread water shortages, affecting both households and industries. Governments would likely implement rationing measures to prioritize essential uses, leading to disruptions in daily life and economic activities.

3. Migration and conflict: Water scarcity has the potential to trigger mass migration as people flee areas where water is no longer available. This could put a strain on resources in other regions and increase the risk of social and political conflicts.

4. Ecosystem collapse: Water is crucial for maintaining healthy ecosystems. Without water, rivers, lakes, and wetlands would dry up, causing irreversible damage to biodiversity.

5. Health risks: The lack of clean water would increase the risk of waterborne diseases and other health issues, further straining healthcare systems.

Ultimately, the complete exhaustion of water would have catastrophic consequences for life on Earth and would fundamentally alter the planet's ecosystems and human civilizations. It's an urgent global priority to ensure sustainable water management and conservation measures to avoid such a scenario.