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Listen to native speakers pronounce “calcium silicate” in real conversational contexts with synchronized timestamps and subtitles.
The final way, which some companies are innovating on, is not using limestone as the source rock in the first place.They're experimenting with sources such as calcium silicate, which will give you the same cement, the same product that we need.But because there's no carbon in there, you won't get the CO2 at the end of the chain.