The Dead Sea is lowering at a rate of nearly 4 m every 25 years so the elevation of the shoreline is constantly changing. Approximately what will the elevation be in 2096 ?

As of recent measurements up to 2023, the Dead Sea's surface elevation is approximately **430 meters below sea level**. The Dead Sea is receding at a rate of nearly **4 meters every 25 years**. To estimate the elevation in **2096**, let's perform the following calculation: 1. **Determine the Time Span:** - From 2023 to 2096 is **73 years**. 2. **Calculate the Total Lowering Over 73 Years:** - The rate is **4 meters per 25 years**. - First, find how many full 25-year periods fit into 73 years: \[ \text{Number of periods} = \frac{73}{25} \approx 2.92 \] - Multiply the number of periods by the rate of lowering: \[ \text{Total lowering} = 2.92 \times 4 \approx 11.68 \text{ meters} \] 3. **Estimate the Future Elevation:** - Subtract the total lowering from the current elevation: \[ \text{Future elevation} = 430 \text{ meters below sea level} + 11.68 \text{ meters} \approx 442 \text{ meters below sea level} \] **Conclusion:** By **2096**, the Dead Sea's surface elevation is projected to be approximately **442 meters below sea level**, assuming the current rate of decline continues consistently. **Note:** - This estimation assumes a constant rate of water level decline, which may be influenced by various environmental and human factors. - Ongoing conservation efforts or changes in water management practices could alter the rate at which the Dead Sea is receding.