▁future ▁and ▁create ▁significant ▁economic ▁opportun ities . ▁This ▁entertain ing ▁one - hour ▁document ary ▁takes ▁the ▁vie wer ▁around ▁the ▁world ▁in ▁search ▁of ▁techn ologies ▁and ▁policies ▁that ▁will ▁address ▁the ▁serious ▁problem ▁of ▁excess ive ▁carbon ▁dio x ide ▁em issions ▁and ▁our ▁dangerous ▁dependence ▁on ▁foreign ▁oil . ▁It ▁features ▁inter views ▁with ▁some ▁of ▁the ▁top ▁energy ▁and ▁economic ▁exper ts ▁along ▁with ▁educ ators ▁and ▁high - level ▁government ▁officials , ▁all ▁st riv ing ▁to ▁develop ▁clean ▁energy ▁solutions ▁and ▁alternatives ▁to ▁burning ▁foss il ▁fu els . ▁ ▁A ▁Span ▁in ▁Time ▁tells ▁the ▁s aga ▁of ▁the ▁ 2 0 0 7 ▁Labor ▁Day ▁week end ▁Bay ▁Bridge ▁construction ▁project , ▁with ▁the ▁now - legend ary ▁C . C . ▁My ers ▁as ▁the ▁contract or . ▁During ▁a ▁three - day ▁bridge ▁closure , ▁My ers ’ ▁and ▁Cal trans ’ ▁teams ▁demol ished ▁and ▁removed ▁a ▁football ▁field - size ▁bridge , ▁rolled ▁in ▁a ▁new ▁pre - construct ed ▁replacement ▁span , ▁and ▁finished ▁the ▁amaz ingly ▁challeng ing ▁job ▁eleven ▁hours ▁ahead ▁of ▁schedule ! ▁The ▁film ▁tells ▁the ▁story ▁from ▁the ▁pers pect ives ▁of ▁the ▁construction ▁contract or , ▁Cal trans ▁engine ers ▁and ▁design ers , ▁and ▁two ▁of ▁the ▁rep or ters ▁who ▁covered ▁the ▁story . ▁Hil ari ous ▁cart oon ▁animation ▁introdu ces ▁soon - to - be - legend ary ▁TV ▁anchor ▁" Max ▁Tab lo id ," ▁who ▁reports ▁on