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TED-Ed

Whatever happened to acid rain? - Joseph Goffman

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22,290 Questions Answered

TEDEd Animation

Let’s Begin…

In 1963, scientists studying Hubbard Brook Experimental Forest made a shocking discovery. Their most recent rainfall samples were nearly 100 times more acidic than usual; which could destroy the area’s ecosystems in a matter of decades. What was causing this deadly rainfall? And what could be done to stop it? Joseph Goffman details how scientists transformed this major threat into a minor issue.

Watch the video and finish the Think section to complete the lesson.


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Meet The Creators

Educator
Joseph Goffman
Director
Nick Hilditch
Narrator
Addison Anderson
Sound Designer
Nick Hilditch
Director of Production
Gerta Xhelo
Special Thanks
Cole Jermyn
Editorial Director
Alex Rosenthal
Producer
Bethany Cutmore-Scott
Editorial Producer
Dan Kwartler
Script Editor
Alex Gendler
Fact-Checker
Eden Girma

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