In the first months of 2016, when the north saw record spells of cold, the central and southern regions suffered a historic drought and saline intrusion caused by El Nino.
The natural calamity faded fertile fields and withered crops. In Central Highlands, vast coffee hills were ‘burned to death’ and turned into firewood.
In shrimp farming areas, shrimp could not grow because of salt water. Oysters died because of the lack of water, while cattle died because of thirst. The images of people with tears in their eyes because of the cattle deaths and crop failure could be seen in many local newspapers.
In an attempt to save rice fields, farmers had to dig wells to get fresh water to pump to crops fields and buy dry straw at sky high prices to feed cattle.
In Ben Tre province, fresh water was compared with gold, because the price of drinking water was much more expensive than rice.
The then Minister of Agriculture Cao Duc Phat confirmed at official conferences that people’s lives were seriously affected by the lack of clean water. While Hanoians had to pay VND5,000 only for one cubic meter of clean water, Ben Tre’s people had to spend VND60,000-80,000.
In Ben Tre province, fresh water was compared with gold, because the price of drinking water was much more expensive than rice. |
It is estimated that 15,823 hectares of industrial crops in the Central Highlands and 28,000 hectares in the eastern part of the southern region were affected. About 290,000 households had been reported lacking water for daily use by the end of May.
The natural calamity devastated agricultural production, leading to minus growth rate of 0.18 percent in the first six months of the year.
In mid-March 2016, when the hydropower plants on the upper course of Mekong discharged water, the drought in Mekong Delta eased. The ‘golden rains’ in late April and early May also helped ease the salinity of the rivers and saved crops.
However, in the long term, agriculture experts say saline intrusion should not be considered the ‘enemy’, because people can take advantage of salinity to organize production.
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Bao Han