A huge dust cloud has hit America
A massive Saharan dust cloud has hit America, the largest and thickest ever recorded. Here is the footage of this impressive weather phenomenon, and its consequences.
This is one of the most invasive aquatic plants in the world
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Grizzly-polar bear hybrid is a result of climate change
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Iceberg Alley is the perfect spot for iceberg viewing
Divers are restoring coral reefs back to life