{"page":"\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/resources-572d6a42.css\" /\u003e\n\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/lp_boclips_stylesheets-f4d0de30.css\" media=\"all\" /\u003e\n\u003cdiv data-title='Images of Earth on 30th anniversary of Landsat satellites' data-url='/boclips/videos/5c54c3c8d8eafeecae163db9' data-video-url='/boclips/videos/5c54c3c8d8eafeecae163db9' id='bo_player_modal'\u003e\n\u003cdiv class='boclips-resource-page modal-dialog panel-container'\u003e\n\u003cdiv class='react-notifications-root'\u003e\u003c/div\u003e\n\u003cdiv class='rp-header'\u003e\n\u003cdiv class='rp-type'\u003e\n\u003ci aria-hidden='true' class='fai fa-regular fa-circle-play'\u003e\u003c/i\u003e\nVideo\n\u003c/div\u003e\n\u003ch1 class='rp-title' id='video-title'\u003e\nImages of Earth on 30th anniversary of Landsat satellites\n\u003c/h1\u003e\n\u003cdiv class='rp-actions'\u003e\n\u003cdiv class='mr-1'\u003e\n\u003ca class=\"btn btn-success\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_link_boclips\" data-remote=\"true\" href=\"/subscription/new\"\u003e\u003cspan\u003e\u003cspan\u003eGet Free Access\u003c/span\u003e\u003cspan class=\"\"\u003e for 10 Days\u003c/span\u003e\u003cspan\u003e!\u003c/span\u003e\u003c/span\u003e\u003c/a\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-body'\u003e\n\u003cdiv class='rp-info'\u003e\n\u003cdiv aria-label='Hide resource details' class='rp-hide-info' role='button' tabindex='0'\u003e\u0026times;\u003c/div\u003e\n\u003ci aria-label='Expand resource details' class='rp-expand-info fai fa-solid fa-up-right-and-down-left-from-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003ci aria-label='Compress resource details' class='rp-compress-info fai fa-solid fa-down-left-and-up-right-to-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003cdiv class='rp-rating'\u003e\n\u003cspan class='resource-pool'\u003e\n\u003cspan class='pool-label'\u003ePublisher:\u003c/span\u003e\n\u003cspan class='pool-name'\u003e\n\u003cspan class='text'\u003e\u003ca data-publisher-id=\"30356011\" href=\"/search?publisher_ids%5B%5D=30356011\"\u003eCurated Video\u003c/a\u003e\u003c/span\u003e\n\u003c/span\u003e\n\u003c/span\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-description'\u003e\n\u003cspan class='short-description'\u003e1. Aleutian Clouds2. Kalahari Desert, Namibia3. Terkezi Oasis, Chad4. Iraqi Emplacement5. Dasht-e Kevir (Great Salt Desert), Iran6. Whirlpool in the air off Greenland7. Richat Structure, Mauritania8. Lena Delta, Russia9. Ganges River...\u003c/span\u003e\n\u003cspan class='full-description hide'\u003e1. Aleutian Clouds\u003cbr/\u003e2. Kalahari Desert, Namibia\u003cbr/\u003e3. Terkezi Oasis, Chad\u003cbr/\u003e4. Iraqi Emplacement\u003cbr/\u003e5. Dasht-e Kevir (Great Salt Desert), Iran\u003cbr/\u003e6. Whirlpool in the air off Greenland\u003cbr/\u003e7. Richat Structure, Mauritania\u003cbr/\u003e8. Lena Delta, Russia\u003cbr/\u003e9. Ganges River Delta\u003cbr/\u003e10. Volga River Delta\u003cbr/\u003e11. Malaspina Glacier, Alaska\u003cbr/\u003e12. Everglades, Florida\u003cbr/\u003e13. Akpatok Island, Canada\u003cbr/\u003e14. Atlas Mountains, Morocco\u003cbr/\u003e15. Coahuila, Mexico\u003cbr/\u003e16. Dasht-e Kevir (Great Salt Desert), Iran\u003cbr/\u003e17. Dragon Lake, Siberia\u003cbr/\u003e18. Edrengiyn Nuruu\u003cbr/\u003e19. Great Sandy Desert, Western Australia\u003cbr/\u003e20. Great Sandy Scars, Western Australia\u003cbr/\u003e21. Greenland Coast\u003cbr/\u003e22. Guinea, Bissau\u003cbr/\u003e23. Icefall, Lambert Glacier, Antarctica\u003cbr/\u003e24. Enlarged portion of US showing smoke from Arizona wildfires (21 June 2002)\u003cbr/\u003e25. Image of Breidamerkurjokull Glacier, Iceland (22 September 1973) image morphs to show change in glacier, recent image shows recession of glacier (23 September 2000)\u003cbr/\u003e26. Time lapse images of Lake Chad show dramatic recession in water levels as irrigation depletes lake between 1973 and 1994\u003cbr/\u003e27. SOUNDBITE (English) Darrel Williams, NASA Landsat Project Scientist: \u003cbr/\u003e\"I think the public should care about Landsat because it's a good investment.  Basically what we've done is created the equivalent of a family photo album of the Earth, anywhere on the Earth for the last 30 years.  It allows us to monitor change over time.  And, I think people ought to be as concerned about what's happening here on Earth as they are about whether they get the beautiful image from Hubble of what's happening in outer space.  It's really a good way of putting your finger on the pulse of the Earth and monitoring that patient over time.\"\u003cbr/\u003e28. Composite of Lake Chad images from November 2000 to February 2001 show lake as it appears today, blue is lake, green is lake bed, now filled with vegetation\u003cbr/\u003eThe United States Geological Survey (USGS) and NASA this week celebrate the 30th anniversary of Landsat, a photo-imaging programme that has been pictorially mapping the Earth's geographical changes over the decades.\u003cbr/\u003eOn July 23, 1972, NASA launched the first Landsat satellite, beginning the longest-running record of Earth's continental surfaces as seen from space.\u003cbr/\u003eThis 30-year archive of imagery, a scientific partnership between NASA and the USGS, provides historical detail that can help scientists understand and protect the planet.\u003cbr/\u003eIn celebration of the 30th anniversary of the first Landsat launch, NASA and the USGS have assembled an exhibit called \"Landsat: Earth as Art.\"  The exhibit, which opened in Washington on Tuesday, highlights 41 images selected on the basis of aesthetic appeal.  \u003cbr/\u003eThese images, created by the USGS using Landsat 7 data, are designed to introduce the general public to the Landsat Programme.  USGS operates two Landsat's and manages the national archive of data collected by all such satellites, distributing these data to researchers around the world.\u003cbr/\u003eThe first Landsat - originally called ERTS, for Earth Resources Technology Satellite, was developed and launched by NASA in 1972. \u003cbr/\u003eLandsat satellites monitor natural processes and human land use such as vegetation growth, deforestation, agriculture, coastal and river erosion, snow accumulation and fresh-water reservoir replenishment, and urbanisation. \u003cbr/\u003eIt's data is used in many ways.  One of which is to highlight the amount and condition of dry bio-mass on the ground, which are potential sources for feeding wildfires that can threaten humans, animals and natural resources. \u003cbr/\u003eFarmers and land managers use Landsat data to help increase crop yields and cut costs while reducing environmental pollution.\u003cbr/\u003e\u003c/span\u003e\n\u003c/div\u003e\n\u003cdiv class='action-container flex justify-between'\u003e\n\u003cbutton aria-expanded='false' aria-label='Read more description' class='rp-full-description' type='button'\u003e\n\u003ci class='fai fa-solid fa-align-left'\u003e\u003c/i\u003e\n\u003cspan id='read_more'\u003eRead More\u003c/span\u003e\n\u003c/button\u003e\n\u003cdiv class='rp-report'\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003cdiv aria-labelledby='resource-details-heading' class='rp-info-section'\u003e\n\u003ch2 class='title' id='resource-details-heading'\u003eResource Details\u003c/h2\u003e\n\u003cdiv class='rp-resource-details 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