- Weareamazedatthegiantsequoia.Scientistsreconstructedthe3,000-yearhistoryoffirebydatingfirescarsonancientgiantsequoiatrees,Sequoiadendrongiganteum,intheGiantForestofSequoiaNationalPark.Wernerandotherprojectpropagatorsusevariousmethodstoclonetwotypesof...
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