Lugging icebergs dreamed in Dubai
They’re floated as water source
DUBAI, United Arab Emirates — Where many see the crumbling polar ice caps as a distressing sign of global warming, a Dubai company sees them as a source of profit, and a way to offset the effects of climate change in the increasingly sweltering Persian Gulf.
The National Advisor Bureau Limited has drawn up plans to harvest icebergs in the southern Indian Ocean and tow them 5,700 miles away to the Persian Gulf, where they could be melted down for fresh water and marketed as a tourist attraction.
“The icebergs are just floating in the Indian Ocean. They are up for grabs to whoever can take them,” managing director Abdullah al-Shehi said in an interview in his Dubai office. He said he hopes to begin harvesting them by 2019.
It is perhaps no surprise that the idea would originate in Dubai, which is already famous for its indoor ski slope, artificial islands and the world’s tallest building. But the plan to harvest icebergs faces a wide array of legal, financial and logistical hurdles — and environmentalists are less than thrilled.
The company would send ships down to Heard Island, an Australian nature reserve in the southern Indian Ocean, where they would steer between icebergs the size of cities in search of truck-size chunks known as growlers. Workers would then secure
them to the boats with nets and embark on a yearlong cruise to the United Arab Emirates.
The company believes that, as most of the icebergs’ mass is underwater, they would not melt significantly during the voyage. Al-Shehi said each iceberg would hold about 20 billion gallons of water that could be harvested without costly desalinization, which currently provides nearly all of the Gulf region’s water.
Masdar, a governmentbacked clean-energy outfit in the United Arab Emirates, is exploring new technologies to meet the country’s water needs. The United Arab Emirates’ Energy Ministry issued a statement last week denying “reports” that an iceberg was
being imported, without specifying the reports to which it referred.
Al-Shehi said his project is a private initiative and that he would seek government approval once his company completes its feasibility study. He declined to share the company’s cost estimates, and said it has not carried out an environmental-impact study.
Robert Brears, the founder of the climate think tank Mitidaption, has studied the feasibility of Antarctic ice harvesting and estimates the project would require an initial outlay of at least $500 million.
The challenges begin at Heard Island, where Australia strictly limits access in order to preserve the area’s rich ecosystem of migratory birds, seals, penguins and fish, which could be disrupted by large ships. Antarctica itself is subject to global treaties
that mandate environmental regulations and ban mining and military activities.
Even if the company secures the necessary approvals from multiple governments, the wrangling itself could prove daunting.
“There are thousands and thousands of icebergs drifting around and they can move without warning,” said Christopher Readinger, who heads the Antarctic team at the U.S. National Ice Center. “Storms down there can be really brutal, and there’s really not anyone that can help.”
The interagency group uses satellites and floating sensors to track large icebergs in order to warn fishing and science vessels. One of the icebergs it tracked last month was twice the size of Manhattan.
Antarctica holds 60 percent of the world’s fresh water,
frozen in an ice shelf that sheds nearly 1.2 trillion tons of icebergs a year, according to NASA. The ice loss is accelerating as global temperatures rise.
In the Arctic, Canadian “iceberg cowboys” use rifles to blast off chunks of icebergs that are later sold to wineries, breweries and vodka distilleries. A Norwegian company sells 750 milliliter bottles of melted iceberg for $100 each.
But iceberg wranglers off Antarctica would find a leaner herd.
“It’s the driest ice in the world,” Brears said. “You could melt a lot of this ice and get very little water from it.”
Environmentalists meanwhile point to simpler measures that could be taken to address climate change in the Middle East, such as drip-irrigation, fixing leaks and water conservation.
“This region is the heartland of the global oil industry, it will be at the forefront of experiencing these massive, insane heat waves, and there’s only one way to avoid this — reducing emissions and keeping all fossil fuels in the ground,” said Hoda Baraka, spokesman for the climate advocacy group 350.org.
Green investment groups are unlikely to finance the iceberg project, said Charlotte Streck, director of the consultancy firm Climate Focus. She said the project is “an exceptionally futile and expensive way” to solve the Gulf’s water woes — and “seems to run counter to all ideas of climate change adaptation.”
Al-Shehi is undeterred, and insists the project will have no impact on Antarctica or any other natural environment. The whole process, he said, “will be a drop in the ocean.”