该片是由执导的欧美综艺,于2010年上映，主要讲述了:　　【内容.简介】　　东非大裂谷自红海至赞比西河口，连绵三千里，从.太空都能看到.。这里是多姿多彩的地方，有喷发的火山.、覆盖着森林的高山、美丽的峡谷、广袤的草原、巨大.的平湖和河流，是鳄鱼、河马、狮.子、大.象、火烈鸟和非洲人.的家园。BBC采用最新的高清摄影技术，探讨了形式.东非大裂谷的地质力量，展现世界上野生动物品种最多的地貌.。　　Vis.ible from space, A.fri.ca's Great Rif.t Valley run.s three thousand miles from. the R.ed Sea to the mout.h of the Zambezi. It'.;s a diverse te.rra.in of eru.pting volcanoes, forest-.clad mountains, spectacular. valle.ys, rolling grassl.and.s, huge lakes and .mighty river.s, and is home to crocodile.s, hip.pos, lions, elepha.nts, flocks of flamingos. and a diversit.y o.f indigen.ous peoples.　　Using stat.e-of-the-art high definitio.n film.ing techniques, th.is .series investigate.s the geolog.ical forces which shaped Ea.st Afr.ica's Great Ri.ft, and which make it on.e of the world&.#39.;s most w.ildlife-rich landscapes..　　Part 1: Fire　　The valley .is the. product of deep-s.eat.ed geological forc.es which hav.e spewed out a line of clou.d-wrea.thed volcanoes str.etching from Ethiopia to. Tanzania. Thei.r p.eaks prov.ide a refuge for East Af.rica's most extraordina.ry wil.dlife, including n.ewl.y discovered and p.reviously un.filmed species which have e.volved. surprising surviv.al strategies to cope wi.th their challe.ngi.ng mounta.in environment.　　Part 2:. Water　　The Great Rift Vall.ey cha.nnels a huge diver.sit.y of waterways - r.ivers, lakes., waterfalls, caustic sprin.gs and. coral seas - span.ning from Egypt to Mozam.bique. Some lak.e a.nd ocean .deeps harbour previously. unseen life-forms, while c.austic. waters challenge .lif.e to the extreme. .But where vo.lcanic minerals enrich the .Great .Rift's waterwa.ys, they provide the mos.t spectacular c.onc.entration.s of birds, mammals and .fish in all Africa.　　Part 3.: Gras.s　　The Great Rift .Val.ley provides the s.tage for an .epic battle between trees a.nd gra.ss - its course in.fluenced by volcanic eru.ptions, landsca.pe .and rainf.all. On its outcome rest.s the fate of Africa's .great .game herds. In the. Ri.ft's savannas,. grazers and. their predators struggle t.o outw.it each other, for.cing one group of primat.es to develop a. so.cial syst.em that paved the way fo.r the evolution of mankind.