Historically, Bhola has experienced several devastating cyclones, including the catastrophic 1970 Bhola Cyclone that claimed the lives of hundreds of thousands of people. This cyclone caused widespread destruction and left a lasting impact on the district. Since then, Bhola has continued to face the threat of cyclones and other natural disasters, leading to its designation as the 'vanish' district.
The district's vulnerability is attributed to its geographical location, low-lying topography, and high population density. These factors contribute to the severity of the impact caused by cyclones and other natural hazards.
To mitigate the effects of these disasters, the government and various organizations have implemented measures such as constructing cyclone shelters, improving early warning systems, promoting disaster preparedness education, and implementing mangrove reforestation projects. However, Bhola remains at risk, and the challenges posed by natural disasters continue to affect the lives and livelihoods of its residents.