Salt

0
10
Nargis Khatun lost her one eye while she was having a bath in a contaminated pond after the cyclone Aila in 2009. Safe water recourses have been destroyed, all ponds and tube-well are filled with saline water and the soil is also affected by salt.

Photos and Text by Mohammad Rakibul Hasan

A coastal community in Bangladesh battles salinity intrusion on the front line of climate change

Global warming has had more severe an impact on certain countries than others. Bangladesh is one such country suffering the disproportionate effects of global warming; it is one of the most vulnerable countries to climate change. The country boasts incredibly diverse ecosystems, such as that offered in the Sundarbans – the largest single block of tidal halophytic mangrove forest in the world – and these rich natural environments provide people living in the coastal lowlands with their livelihoods. The Sundarbans, covering major parts of the Satkhira and Khulna districts, act as something of a shock absorber when natural disasters hit the coastal regions, affording a degree of protection to the communities against the surge of tidal waves and the flooding brought on by cyclones.

A young girl digs deep into soil saturated with salt water, hoping to find logs to burn as fuel. Two years on from Cyclone Aila, the communities along Bangladesh’s southwest coastline are starting to rebuild their lives. In the course of the cyclone, which struck in May 2009, surges of water up to three meters high battered the coast along the Bay of Bengal in Khulna district. It was already weakened by Cyclone Sidr, the worst ever in the region. Aila needed a tiny hit to destroy the defenses.

But the low-lying coastal areas of Bangladesh face the threat of submergence due to sea level rise as the planet’s temperature continues to warm. This most important ecosystem of the country will be lost if there is a one-metre rise in sea level.

A group of rickshaw pullers migrated from Shyamnagar (Satkhira District) is having a bath in Dhaka, the capital of Bangladesh.

The situation is made worse by the increase in natural disasters such as cyclones and floods. Two recent cyclones, Sidr in 2007 and Aila in 2009, devastated the coastal territories of Satkhira, Barguna, Patuakhali, Khulna and Bagerhat. Gabura, a region adjacent to the Sundarbans in the Satkhira district, stands as a testament to the dreadful effects of climate change in the region. Cyclone Aila hit Gabura and claimed 330 lives; 8,208 people were declared missing. The storm obliterated natural resources and shelters, leaving one million people homeless. An estimated 20 million people were at risk of post-disaster diseases due to Aila, with damages totalling USD552.6 million.

A boy is having haircut by his brother.

For the rest of this article (Asian Geographic No.123 Issue 1 /2017 ) and other stories, check out our past issues here or download a digital copy here

The 25th anniversary of the largest and longest running dive show, Asia Dive Expo (ADEX) is set to occur on the 11-14th April 2019. Centred on the theme – Plastic free Future, ADEX is more than just a dive show with its commitment to the environment. Among an exciting lineup of programs, attendees can look forward to a Future Forward Series of Panel Discussion on the Single-Use Plastic Conundrum in Asia, on 13th April.

So join us at the event, get inspired and for all you know, you might just liberate the inner diver in you! More details of the event here

LEAVE A REPLY

Please enter your comment!
Please enter your name here

20 − 1 =

This site uses Akismet to reduce spam. Learn how your comment data is processed.