Snakes play a crucial role in maintaining ecological balance. They control pest populations and contribute to the biodiversity of their habitats. Climate change is altering their natural environments, forcing them to migrate to new locations. This shift poses significant challenges, particularly for south asian countries, where an increase in snake populations, especially venomous ones, could have dire consequences.
The Impact of Climate Change on Venomous Snakes: Recent research indicates that climate change will cause venomous snakes to lose their natural habitats and relocate. By 2070, species such as the Gaboon viper, European asp, and horned viper are expected to expand their range by up to 250% due to changing weather patterns. This migration is alarming for regions unprepared for such an influx, lacking advanced medical treatments for snakebites.
Bangladesh: A New Home for Displaced Snakes? Bangladesh and south Asian countries had been identified as one of the countries likely to see an increase in venomous snake populations. The ‘Snake Rescue Team Bangladesh’ has raised concerns about the growing number of poisonous snakes due to intense heat, emphasizing the need for public awareness and preparedness.
The Human Cost of Snakebites in Bangladesh: The health impact is significant, with approximately 7,500 people dying annually from snakebites in Bangladesh. Rural areas, where medical facilities are scarce, are particularly vulnerable. The Lancet Planetary Health journal’s study underscores the urgency for south Asian countries to develop strategies to mitigate the risks associated with snakebites.
As climate change continues to drive venomous snakes into new territories, countries must take proactive measures to educate their populations and improve access to treatment.
