4 0 , 4 9 6 ▁m 3 ). ▁ ▁This ▁represents ▁approximately ▁ 0 . 1 3 ▁% ▁of ▁the ▁year ly ▁world wide ▁concrete ▁production . ▁ ▁See ▁also ▁Background ▁science ▁to ▁E MC ▁Activ ation : ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁ ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁ ▁▁▁▁▁▁▁▁▁▁ ▁Academ ic : ▁ ▁Notes ▁ ▁References ▁ ▁External ▁links ▁, ▁Sweden ▁at ▁E MC cement . com ▁ ▁L ule å ▁University ▁of ▁Technology , ▁Sweden ▁at ▁L T U . se ▁ ▁Future ▁In frastr ucture ▁Forum , ▁University ▁of ▁Cambridge , ▁United ▁Kingdom ▁at ▁Fif . const ruction . cam . ac . uk ▁ ▁U . S . ▁Ge ological ▁Survey ▁( US GS ) ▁C ement ▁Statistics ▁and ▁Information ▁at ▁Min er als . us gs . gov ▁ ▁U . S . ▁Environment al ▁Prote ction ▁Agency ▁( E PA ), ▁Rule ▁Information ▁for ▁Port land ▁C ement ▁Indust ry ▁at ▁E PA . gov ▁ ▁American ▁Con crete ▁Institute ▁at ▁Con crete . org ▁ ▁ED G AR ▁– ▁Em ission ▁Database ▁for ▁Global ▁At mos pher ic ▁Research ▁ ▁at ▁Ed gar . j rc . ec . e uropa . eu ▁Vit ru vious : ▁The ▁Ten ▁Books ▁on ▁Architecture ▁online : ▁cross - link ed ▁Latin ▁text ▁and ▁English ▁translation ▁ ▁W BC SD ▁C ement ▁S ust ain ability ▁In iti ative ▁at ▁W b cs d cement . org ▁ ▁Category : C ement ▁Category : S wed ish ▁invent ions ▁Category : S cience ▁and ▁technology ▁in ▁Sweden