Whatever happened to acid rain? - Joseph Goffman
2,606,200 Views
21,833 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.
Which regions of the United States or other nations had the most to gain from regulations on sulfur dioxide and nitrous oxide emissions? Which regions had the most to lose?
Sign in to answer questionAbout TED-Ed Animations
TED-Ed Animations feature the words and ideas of educators brought to life by professional animators. Are you an educator or animator interested in creating a TED-Ed Animation? Nominate yourself here »
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
