Water crisis threatens Iran’s pistachio farms

Sunday 11/09/2016
Dead pistachio trees at a field that farmers left behind due to the lack of water in an abandoned village near the southern Iranian city of Sirjan. (AFP)

Sirjan, Iran - The pistachio trees at the village in southern Iran are long dead, bleached white by the sun, victims of un­derground water reserves having been sucked dry by decades of over-farming and waste.

The last farmers left with their families ten years ago and the vil­lage has the look of an abandoned Martian colony. The dome-roofed, mud-walled homes are crumbling, once-green fields are nothing but dirt furrows. The only sign of life is a couple of drifters camping out in an old storehouse.

Pistachios are Iran’s biggest ex­port after crude oil, with 250,000 tonnes of the nut produced in 2016 — a figure recently topped by the United States.

In Kerman province in southern Iran, cities have grown rich from pistachios but time is running out for the industry as unconstrained farming and climate change take a devastating toll.

Near the city of Sirjan, a long line of enormous sinkholes looking like bomb craters mark the points where an underground aquifer was pumped dry and the ground simply collapsed.

“Farming is being destroyed,” said Hassan Ali Firouzabadi, who has lived in the nearby village of Izadabad for half a century.

His business is barely clinging on. Some of his pistachio trees are old enough to remember the golden age of Shah Abbas in the 17th century but the leaves have turned yellow-green from the salty water he now dredges up.

“The well was 6 to 10 metres (deep) when I was a child but now it’s 150 and the water is bitter and salty,” he said.

“This used to be a village full of people. Most have left to become la­bourers and drivers. Ten more years and there will be nothing left.”

Iran faces two key challenges — dealing with a years-long nation­wide drought that shows little sign of abating and trying to convince farmers to stop the uncontrolled pumping of water.

Some 300,000 of Iran’s 750,000 water pumps are illegal — a big rea­son the United Nations said Iran is of­ficially transitioning from a state of “water stress” to “water scarcity”.

In 2013, Iran’s chamber of com­merce carried out a survey showing that Kerman province was losing about 20,000 hectares of pistachio farms every year to desertification.

For centuries, Iran relied on one of the world’s most sophisticated ir­rigation systems — a web of under­ground canals known as qanats that carried water from under mountains to the arid plains.

But then came the electric pumps and chaotic politics of the last cen­tury. The need to preserve water was little understood and secondary to self-sufficiency in food produc­tion — an attitude that persisted into the sanctions era.

“We are slowly moving past a long-held illusion that we have end­less resources,” said Mohsen Nasseri at the National Climate Change Of­fice in Tehran.

He said the government is finally looking at financial incentives to encourage water conservation. One scheme offers funding for farmers to buy modern irrigation equipment. Changing ingrained attitudes, how­ever, will take time.

“It’s late, but it’s happening,” Nas­seri said.

Some farmers have taken matters into their own hands.

The lushly green pistachio trees of Farhad Sharif’s farm near Sirjan are an oasis against the flat brown land­scape.

The family installed a drip-irri­gation system eight years ago that carefully controls the amount and quality of water delivered to each plant.

“We get more quality and more quantity from our pistachio trees and we use 70% less water,” said Sharif, who runs the business with his father.

They strictly limit the size of the farm to ensure the underground wa­ter levels can be replenished natu­rally.

“Everyone should do it,” he said but he knows the problem is money.

Sharif’s family had cash and con­nections in Tehran that helped them secure a loan for the system but even their farm cannot avoid the wider problems in the area.

Each year, he said, they have to pull up the pipes and shorten them as water tables deplete and the land gradually sinks.

“The problem is more dangerous than people realise. There is just not enough oversight,” Sharif said.

“What is happening around here is a catastrophe — it has reached a crisis point.”

(Agence France-Presse)

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