The ecological pros and cons https://www.sunsun-china.com/product/big-fish-tank/ of farming fish on land, compared to raising them in rivers and seas, are hotly debated, as is the alternative of harvesting wild fish.From a control room in the middle of Dubais desert, Norways sunrises and sunsets and the cool currents of the Atlantic are recreated for the benefit of thousands of salmon raised in tanks despite searing conditions outside.Salmon farming booms in DubaiIn the deserts of Dubai, salmon farming thrives. Despite its decidedly unnatural origins, the salmon is marked "100 percent organic" because of the fish feed and the absence of antibiotics in a closed environment.Even for a country known for its extravagant ventures, building Fish Farm, located along the southern border of the emirate, was a challenging endeavour."But she said that on the plus side, land-based farming prevents water pollution in lakes or seas where salmon farms are sometimes sited, and where waste and run-off can damage marine ecosystems."In case there is an interruption, cyclone or floods, the UAE will be able to supply itself. "This is exactly what were doing in Dubai."But we came up with the idea of dark water that resembles deep water, a strong current like the ocean with the same salinity and temperature of the Atlantic."There are also concerns about the energy requirements and therefore carbon emissions.She said that UAE is "making really great efforts to produce not only fish but vegetables and other foods locally, and I think I should really support that"."Greatest productionFish Farm bought some 40,000 fingerlings -- or juvenile fish -- from a hatchery in Scotland and thousands more eggs from Iceland to raise in open tanks in Dubais southern district of Jebel Ali."The UAE imports around 92 percent of its fish from abroad, and the goal today is to be able to fulfil (that demand) for imports internally, so that we have food security," Mubarak said.In April, Fish Farm began selling its products in supermarkets."Creating the (right) environment for the salmon was the hardest thing we faced," Mubarak told AFP."Pros and consAnother goal is to be environmentally friendly and, in a move also motivated by the high cost of electricity, Fish Farm has plans to go solar-powered.But the farming of salmon in the desert is "something that no one could have imagined", said Bader bin Mubarak, chief executive of Fish Farm

The Asia Maritime Transparency Initiative (AMTI), part of Washingtons Center for Strategic and International Studies, said new satellite images show missile shelters and radar and communications facilities being built on the Fiery Cross, Mischief and Subi Reefs in the Spratly Islands.The United States has criticized Chinas build-up of military facilities on the artificial islands https://www.sunsun-china.com/product/garden-equipment/fountain-pump/ and is concerned they could be used to restrict free movement through the South China Sea, an important trade route.Last month, a US Navy warship sailed within 12 nautical miles of Mischief Reef in a so-called freedom of navigation operation, the first such challenge to Beijings claim to most of the waterway since US President Donald Trump took office.A smaller dome has been installed near the missile shelters on Mischief, "indicating that it could be connected to radars for any missile systems that might be housed there," AMTI said. Two more domes are being built at Mischief Reef, it said.In February, Reuters reported that China had nearly finished building structures to house long-range surface-to-air missiles on the three islands.Beijing: China has built new military facilities on islands in the South China Sea, a US think tank reported on Thursday, a move that could raise tensions with Washington, which has accused Beijing of militarizing the vital waterway.China has denied US charges that it is militarizing the sea, which also is claimed by Brunei, Malaysia, the Philippines, Taiwan and Vietnam.China has built four new missile shelters on Fiery Cross Reef to go with the eight already on the artificial island, AMTI said.Trump has sought Chinas help in reining in North Koreas nuclear and missile programs, and tension between Washington and Beijing over military installations in the South China Sea could complicate those efforts.A large dome recently was installed on Fiery Cross and another is under construction, indicating a sizeable communications or radar system, AMTI said.. Mischief and Subi each have eight shelters, the think tank said in a previous report."Beijing can now deploy military assets, including combat aircraft and mobile missile launchers, to the Spratly Islands at any time," it said.On Mischief Reef, a very large antennae array is being installed that presumably boosts Beijings ability to monitor the surroundings, the think tank said, adding that the installation should be of concern to the Philippines due to its proximity to an area claimed by Manila