41. "They are our protectors, " he said in Navajo about the natural forces . 42. He wanted people to understand the human needs and natural forces that were working on the landscape. 43. Scientists, however, were happy to get a rare look at powerful natural forces in action. 44. He said much of this can be linked to natural forces , principally changes in solar radiation. 45. Their adobe huacas have been mostly destroyed by looters and natural forces over the last 1300 years. 46. Confined to a limited territory by natural forces , the settlement could hardly feed and shelter itself. 47. The techniques of Itsutsu-no-kata are composed of gentle movements evocative of natural forces . 48. The link between the balancing equilibrium of natural forces and organism distribution is evident when Humboldt states: 49. Nevertheless they are unique in that the futuristic urban landscape is commenting on battle with natural forces . 50. But no matter what we do, natural forces are going to make that really tough very soon.
