What is the fall equinox?
September 20, 2021
The autumn equinox marks the official start of fall in the northern hemisphere.
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What is the fall equinox?
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Why leaves change colors in the fall
2:45
Louisianans not abandoning their homes after multiple hurricanes
2:09
Storing carbon dioxide underground to curb climate change
2:02
Extreme rainfall in the Northeast
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How to break out of a flooded car
1:55
Newlyweds' new home destroyed by Ida's floodwaters
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Boat captain who lost everything to Ida dedicates his time to helping others
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Louisiana crews working to repair flood defense systems
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Families still cleaning up in the Northeast weeks after Ida
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What's your favorite season?
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How to pick your pumpkin 101
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Cars stalled as Nicholas causes flooding in Florida
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Here's what you need to know before going pumpkin shopping this fall
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Many Louisianans breathing a sigh of relief after Nicholas
