{
    "count": 3,
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    "results": [
        {
            "id": 30182,
            "url": "https://svs.gsfc.nasa.gov/30182/",
            "result_type": "Hyperwall Visual",
            "release_date": "2013-10-17T12:00:00-04:00",
            "title": "Tehran Urbanization",
            "description": "Tehran, Iran’s capital, ranks high among the world’s fast-growing cities. In the early 1940s, Tehran’s population was about 700,000. By 1966, it had risen to 3 million, and by 1986—during the Iran-Iraq war—migrants brought the population to 6 million. Today, the metropolitan area has more than 10 million residents. This explosive growth has environmental and public health consequences, including air and water pollution and the loss of arable land.The Thematic Mapper sensor on NASA’s Landsat 5 satellite acquired these false-color images of Tehran on August 2, 1985, and July 19, 2009. In both images, vegetation appears bright green, urban areas range in color from gray to black, and barren areas appear brown. Whereas non-urbanized areas fringe the earlier image, urbanization fills almost the entire frame of the later image. Major roadways crisscrossing the city in 1985 remain visible in 2009, but many additional roadways have been added, particularly in the north. || ",
            "hits": 156
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        {
            "id": 2210,
            "url": "https://svs.gsfc.nasa.gov/2210/",
            "result_type": "Visualization",
            "release_date": "2001-08-02T12:00:00-04:00",
            "title": "Landsat Witnesses the Destruction of Mesopotamian Ecosystem",
            "description": "In one of the greatest ecological disasters of our time, the ancient marshlands of Mesopotamia are systematically being converted to dry salt flats as a result of human mismanagement of the region's water resources.Landsat satellite imagery reveals that in the last 10 years, wetlands that once covered as much as 20,000 square km in parts of Iraq and Iran have been reduced to a small fraction of their original size. The authors of a new report released by the United Nations Environment Programme (UNEP) at the 11th Stockholm Water Symposium on August 13, 2001, warn that the marshlands could completely disappear within the next 3-5 years unless dramatic steps are taken immediately to reverse the damage being done.The UNEP Executive Director described the wetlands' condition as 'a major environmental catastrophe that will be remembered as one of humanity's worst engineered disasters.' He noted that 'the tragic loss of this rare wetland has occurred in approximately the same period since world leaders pledged to safeguard the environment at the United Nations Conference on Environment and Development (the Earth Summit) held in Rio de Janeiro in 1992.' Regarded by historians as one of the cradles of civilization, the Mesopotamian Fertile Crescent has supported Marsh Arab society for millennia. But through the damming and siphoning off of waters from the Tigris and Euphrates Rivers, the countries of Iran, Iraq, Turkey, and Syria have decimated the ecosystem and, with it, a culture rooted in the dawn of human history (dating back to ancient Sumeria about 5,000 years ago). || ",
            "hits": 76
        },
        {
            "id": 1289,
            "url": "https://svs.gsfc.nasa.gov/1289/",
            "result_type": "Visualization",
            "release_date": "2000-12-18T12:00:00-05:00",
            "title": "Flying Over the Caspian Sea",
            "description": "A pan along the shores of the Caspian Sea, from SeaWiFS imagery || a001289.00005_print.png (720x480) [529.9 KB] || a001289_thm.png (80x40) [6.6 KB] || a001289_pre.jpg (320x238) [10.6 KB] || a001289_pre_searchweb.jpg (320x180) [71.7 KB] || a001289.webmhd.webm (960x540) [27.6 MB] || a001289.dv (720x480) [535.5 MB] || a001289.mp4 (640x480) [28.9 MB] || a001289.mpg (352x240) [21.5 MB] || ",
            "hits": 22
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}