Denis Hayes

Denis Hayes
Denis Hayes
	2000-yilda Hayes
Tugʻilgan	Denis Allen Hayes; 29-avgust 1944-yil( (79 yosh) ); Viskonsin, AQSh
Alma mater	Stanford universiteti; Harvard Kennedi maktabi; Stanford huquq fakulteti
Ish	Tabiatni muhofaza qilish jamiyati aʼzosi

Denis Allen Hayes (1944-yil 29-avgust) – atrof-muhit himoyachisi va quyosh energiyasi faoli^[1]. Hayes 1970-yilda birinchi marta oʻtkazilgan Yer kuni bayrami uchun koordinator etib tayinlandi^[2].

Manbalar

↑ ^1,0 ^1,1 United States Public Record Number 214375543
↑ https://news.harvard.edu/gazette/story/2020/04/denis-hayes-one-of-earth-days-founders-50-years-ago-reflects/

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[uspublic-1] 1,0 ^1,1 United States Public Record Number 214375543

[2] ttps://news.harvard.edu/gazette/story/2020/04/denis-hayes-one-of-earth-days-founders-50-years-ago-reflects/

[1]

[2]

Denis Hayes
2000-yilda Hayes
Tugʻilgan	Denis Allen Hayes (1944-08-29) 29-avgust 1944-yil( (79 yosh) )^[1] Viskonsin, AQSh
Alma mater	Stanford universiteti Harvard Kennedi maktabi Stanford huquq fakulteti
Ish	Tabiatni muhofaza qilish jamiyati aʼzosi