The latest from NASA's Earth Observatory (20 October 2015)

New Features: http://earthobservatory nasa gov/Features/

• Snowpack in the Sierra Nevada http://earthobservatory nasa gov/Features/WorldOfChange/sierra_nevada php?src=eoa-features Wet and dry years cause the snow cover to fluctuate, but the overall trend has been downward for nearly a decade

Latest Images: http://earthobservatory nasa gov/IOTD/

• Sierra Nevada Snowpack in a Wet Year, Dry Year http://earthobservatory nasa gov/IOTD/view php?id=86838&src=eoa-iotd

• Landslide onto Steele Glacier http://earthobservatory nasa gov/IOTD/view php?id=86826&src=eoa-iotd

• Saltillo and the Sierra Madre Oriental http://earthobservatory nasa gov/IOTD/view php?id=86819&src=eoa-iotd

• 2015 Antarctic Sea Ice Extent http://earthobservatory nasa gov/IOTD/view php?id=86822&src=eoa-iotd

• The Chesapeake Watershed http://earthobservatory nasa gov/IOTD/view php?id=86815&src=eoa-iotd

• Poeppel Corner, Australia http://earthobservatory nasa gov/IOTD/view php?id=86811&src=eoa-iotd

• Fall Color Arrives in the U S and Canada http://earthobservatory nasa gov/IOTD/view php?id=86805&src=eoa-iotd

• The Growth of Manila http://earthobservatory nasa gov/IOTD/view php?id=86780&src=eoa-iotd

Recent Blog Posts: http://earthobservatory nasa gov/blogs/

Earth Matters * October Puzzler http://earthobservatory nasa gov/blogs/earthmatters/?p=5650&src=eoa-blogs

NASA's Earth Observatory Where every day is Earth day http://earthobservatory nasa gov/

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