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Who Were the Greenest Presidents?

Kategoria: Wiedza i nauka
Kanał: 60-Second Earth
Data: 5 listopada 2012, 22:54
Poziom: B1-B2 (średnio zaawansowany)


Ocena: 0 (liczba ocen: 0)

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A survey of environmental groups finds that Teddy Roosevelt was the president with the highest environmental cred, followed by Richard Nixon. David Biello reports -- Read more on ScientificAmerican.com