The problem of light pollution -- and 5 ridiculously easy ways to fix it
- Title:
- Il problema dell'inquinamento luminoso - e 5 modi facilissimi per risolverlo
- Speaker:
- Kelsey Johnson
- Description:
-
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Ever gaze up at the starry night sky? This stunning view is at risk of disappearing -- unless we act now, says astrophysicist Kelsey Johnson. In this fascinating, unexpectedly funny talk, she explains how light pollution affects almost every species on earth (including us) and shares five "stupidly simple" things you can do to help solve the problem.
- Video Language:
- English
- Team:
- closed TED
- Project:
- TEDTalks
- Duration:
- 13:28
Asia Carafa accepted Italian subtitles for The problem of light pollution -- and 5 ridiculously easy ways to fix it | ||
Asia Carafa edited Italian subtitles for The problem of light pollution -- and 5 ridiculously easy ways to fix it | ||
Elena Montrasio rejected Italian subtitles for The problem of light pollution -- and 5 ridiculously easy ways to fix it | ||
Alessio Dioguardi accepted Italian subtitles for The problem of light pollution -- and 5 ridiculously easy ways to fix it | ||
Alessio Dioguardi edited Italian subtitles for The problem of light pollution -- and 5 ridiculously easy ways to fix it | ||
Alessio Dioguardi edited Italian subtitles for The problem of light pollution -- and 5 ridiculously easy ways to fix it | ||
Stefania Frassetto edited Italian subtitles for The problem of light pollution -- and 5 ridiculously easy ways to fix it | ||
Stefania Frassetto edited Italian subtitles for The problem of light pollution -- and 5 ridiculously easy ways to fix it |