The NASA/USGS Landsat series of Earth-observing satellites has monitored our planet for 50 years.
Verification: https://t.co/4p9BhINXeQ
Aug 11, 2021 • 8 tweets • 5 min read
Sizing Up How Agriculture Connects to Deforestation: Using #Landsat data from the past two decades, scientists are starting to pinpoint which crops and farming styles have lasting impacts on forests.
earthobservatory.nasa.gov/images/148674/…
Every year, scientists at the University of Maryland publish new data about the state of Earth’s forests based on observations from #Landsat satellites. In 2020, Earth lost nearly 26 million hectares of tree cover—an area larger than the United Kingdom.
How did the Landsat mission go from the spark of an idea to a 50-year legacy, with 350 posters & presentations citing the mission at this year’s #AGU20 meeting alone?
Discover in Landsat 9: Continuing the Legacy, narrated by @MarcEvanJackson
In the 48 years that @NASA/@USGSLandsat has documented Earth from space, technology has changed dramatically – and the Landsat 9 satellite launching next year carries instruments that will provide an even richer view of the planet than its predecessors.