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A concrete idea to reduce carbon emissions

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Title:
Ý tưởng giảm khí thải cacbon từ bê tông
Speaker:
Karen Scrivener
Description:

Concrete is the second most-used substance on Earth (behind water), and it's responsible for eight percent of the world's carbon footprint. Cement researcher Karen Scrivener shares the research behind a pioneering new kind of cement known as LC3, which could slash carbon emissions from this crucial building material by 40 percent, if adopted at scale.

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Video Language:
English
Team:
closed TED
Project:
TEDTalks
Duration:
04:26

Vietnamese subtitles

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