Carbon Dioxide (CO ) Emissions of Concrete
Carbon Dioxide (CO ) Emissions of Concrete
Carbon Dioxide (CO ) Emissions of Concrete
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Summary 1<br />
•Global Warming is caused by the sharply<br />
increased greenhouse gases (GHG)<br />
emission by human activities with cement<br />
production accounting for 2% - 3% <strong>of</strong> <strong>CO</strong> 2<br />
emission or 0.88t <strong>CO</strong>2 per ton <strong>of</strong> cement<br />
produced.<br />
•The most significant GHG emitted in<br />
HHong Kong K iis carbon b di dioxide id and d<br />
significant source comes from electricity<br />
generation.<br />
ti
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