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コンクリートによる二酸化炭素排出量をマイナスにする方法とは
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コンクリートはそこらじゅうにあり、道路、建物、橋などの建設に使われていますが、過去2千年間、セメントを使いコンクリートを固める技術は大きく進歩せず、世界最大の炭素排出源の1つとなっています。 起業家のトム・シューラーは、コンクリートを建材でありながら大気中のCO2を閉じ込める炭素吸収源に変えられる可能性がある革新的製法をいち早く紹介します。
Talk details
コンクリートはそこらじゅうにあり、道路、建物、橋などの建設に使われていますが、過去2千年間、セメントを使いコンクリートを固める技術は大きく進歩せず、世界最大の炭素排出源の1つとなっています。 起業家のトム・シューラーは、コンクリートを建材でありながら大気中のCO2を閉じ込める炭素吸収源に変えられる可能性がある革新的製法をいち早く紹介します。
This talk was presented at an official TED conference. TED's editors chose to feature it for you.
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more about Solidia and their work turning concrete into a carbon sink for the planet by lowering emissions and eating CO2.
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About the speaker
Tom Schuler
Cement entrepreneur
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Tom Schuler has spent three decades advancing sustainable innovation across global industries.
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This talk was presented at an official TED conference. TED's editors chose to feature it for you.
Learn
more about Solidia and their work turning concrete into a carbon sink for the planet by lowering emissions and eating CO2.
learn