The Mekong Delta in Vietnam is facing rising sea levels, salinisation, and prolonged droughts that threaten to alter the landscape irreversibly. An article in India’s Frontline magazine by SEI Asia’s Rajesh Daniel and My Le.
An endless expanse of paddy fields in the Mekong delta. Photo: Rajesh Daniel / SEI Asia.
The Mekong delta in Vietnam is a world in itself, where water and earth intertwine in a primeval dance, creating a region of incredible fecundity and profound beauty, a testament not only to nature’s bounty but also its relentlessness. Yet, beneath this surface of life and abundance, the Mekong delta is on the front lines of a deadly battle against climate change and environmental degradation.
A paper published in Sustainability 1 in 2020 pointed out that rising sea levels and erratic rainfall are causing more frequent and intense floods, even in urban areas. And a study in Agricultural Water Management2 in 2020 showed that salt-water intrusion had gone deep into the inland paddy fields as a consequence of rising sea levels, while prolonged droughts were turning fertile fields into barren wastelands.

