Why Are Scientists Asking Hikers to Stop Stacking Rocks?

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Why Are Scientists Asking Hikers to Stop Stacking Rocks?

FromBrainStuff

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Length:

4 minutes

Released:

Feb 5, 2020

Format:

Podcast episode

Description

Stacks of rocks called cairns have long been used for navigation and decoration, but scientists are now asking hikers to stop making them. Learn how simply moving rocks can be hugely destructive (even if you put them back) in this episode of BrainStuff.
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Released:

Feb 5, 2020

Format:

Podcast episode

Titles in the series (100)

Whether the topic is popcorn or particle physics, you can count on BrainStuff to explore -- and explain -- the everyday science in the world around us.

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Why Are Scientists Asking Hikers to Stop Stacking Rocks?

Why Are Scientists Asking Hikers to Stop Stacking Rocks?

Description

Titles in the series (100)

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