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A reality check on renewables

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Title:
Deivids Makejs: Paskatīšanās acīs atjaunīgo resursu realitātei
Speaker:
David MacKay
Description:

How much land mass would renewables need to power a nation like the UK? An entire country's worth. In this pragmatic talk, David MacKay tours the basic mathematics that show worrying limitations on our sustainable energy options ... and explains why we should pursue them anyway.

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Video Language:
English
Team:
TED
Project:
TEDTalks
Duration:
18:35
Kristaps Kadiķis declined Latvian subtitles for A reality check on renewables
Kristaps Kadiķis declined Latvian subtitles for A reality check on renewables
Kristaps Kadiķis commented on Latvian subtitles for A reality check on renewables
Kristaps Kadiķis edited Latvian subtitles for A reality check on renewables
Kristaps Kadiķis edited Latvian subtitles for A reality check on renewables
Valdis Vitolins commented on Latvian subtitles for A reality check on renewables
Valdis Vitolins commented on Latvian subtitles for A reality check on renewables
Valdis Vitolins edited Latvian subtitles for A reality check on renewables
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