Earthquakes are not directly related to water, unlike floods, droughts, and tsunamis, which are caused by water-related phenomena.

Floods can be caused by heavy rainfall, dam failures, deforestation, and other factors that disrupt the natural flow of water.

Droughts typically lead to water scarcity, crop failures, and famine, but they do not directly increase hydropower generation.

Flash floods are characterized by their rapid onset and destructive power, often caused by intense rainfall or sudden release of water from a dam or landslide.

Deforestation can exacerbate water-related natural disasters by increasing runoff and soil erosion, making areas more prone to floods and landslides.

Tsunamis are powerful waves that can travel across oceans and cause significant damage when they reach land.

Economic drought is not a specific type of drought but rather a consequence of prolonged meteorological, hydrological, or agricultural droughts, leading to economic losses.

Storm surges are caused by a combination of high tides, strong winds, and atmospheric pressure changes associated with tropical cyclones and other severe storms.

Tsunamis typically cause coastal flooding, loss of life and property, and erosion, but they do not directly lead to increased tourism.

Droughts are characterized by a lack of precipitation over an extended period, resulting in water shortages and various environmental and socioeconomic impacts.

Building more dams may not be an effective preventive measure for droughts, as it does not address the underlying causes of water scarcity.

Floods are characterized by a gradual rise in water level, typically caused by prolonged rainfall or snowmelt, leading to inundation of land.

Floods typically cause loss of life and property, infrastructure damage, and the spread of waterborne diseases, but they do not directly lead to improved water quality.

Tsunamis are powerful waves that can travel across oceans and cause significant damage when they reach land.

Dredging coastal channels may not be an effective preventive measure for storm surges, as it does not address the underlying causes of these events.