How can Agriculture drought be triggered by physical conditions
1. High temperatures: High temperatures can lead to increased evaporation rates, which can dry out the soil and reduce water availability for crops.
2. Low precipitation: Lack of precipitation can lead to drought conditions by reducing the amount of water available for crops to grow.
3. Soil moisture depletion: Over-extraction of groundwater for irrigation purposes can lead to depletion of soil moisture, making crops more susceptible to drought conditions.
4. Changes in weather patterns: Shifts in weather patterns, such as prolonged periods of high pressure systems or the absence of rain-bearing systems, can lead to prolonged drought conditions.
5. Land use changes: Deforestation and conversion of natural ecosystems to agriculture can lead to changes in local climate patterns, potentially leading to increased drought risk.
6. Soil degradation: Poor land management practices such as overgrazing, excessive tilling, and use of chemical fertilizers can degrade soil quality, reducing its ability to retain water and increasing the risk of drought.
7. Topography: Areas with steep slopes or poor drainage may be more susceptible to drought conditions due to water runoff and reduced water availability for crops.