my delicious loose ends
Non-perennial Rivers and Streams
A new study found that between 51-60% of the 64 million kilometers of rivers and streams on Earth that they investigated stop flowing periodically, or run dry for part of the year.
my delicious loose ends
A new study found that between 51-60% of the 64 million kilometers of rivers and streams on Earth that they investigated stop flowing periodically, or run dry for part of the year.