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Many_DA2 people_NN believe_VV0 that_DD1 water_NN1 is_VBZ abundant_JJ from_II rivers_NN2 ,_, lakes_NN2 ,_, and_CC rain_NN1 ._. 
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In_II fact_NN1 ,_, however_RR ,_, fresh_JJ water_NN1 is_VBZ in_II very_RG short_JJ abundance_NN1 globally_RR ,_, because_II21 of_II22 the_AT increasing_JJ population_NN1 boom_NN1 ,_, industrial_JJ use_NN1 ,_, pollution_NN1 ,_, use_NN1 of_IO precious_JJ water_NN1 in_II arid_JJ and_CC near_JJ desert_NN1 lands_NN2 ,_, and_CC vast_JJ overuse_NN1 of_IO water_NN1 by_II many_DA2 persons_NN2 ._. 
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Without_IW fresh_JJ and_CC unpolluted_JJ water_NN1 ,_, the_AT entire_JJ world_NN1 population_NN1 will_VM suffer_VVI from_II an_AT1 inadequate_JJ supply_NN1 of_IO drinking_VVG water_NN1 ,_, and_CC unless_CS they_PPHS2 boil_VV0 the_AT water_NN1 coming_VVG from_II rivers_NN2 and_CC lakes_NN2 ,_, they_PPHS2 are_VBR subject_II21 to_II22 water_NN1 borne_VVN diseases_NN2 such_II21 as_II22 parasites_NN2 and_CC worms_NN2 ._. 
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This_DD1 causes_VVZ children_NN2 in_II many_DA2 countries_NN2 to_TO die_VVI of_IO malnutrition_NN1 and_CC other_JJ polluted_JJ water_NN1 diseases_NN2 ._. 
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Along_II21 with_II22 the_AT global_JJ problems_NN2 when_RRQ fresh_JJ water_NN1 is_VBZ not_XX available_JJ ,_, China_NP1 has_VHZ very_RG serious_JJ water_NN1 problems_NN2 for_IF much_DA1 of_IO the_AT country_NN1 ._. 
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More_DAR than_CSN half_DB of_IO China_NP1 does_VDZ not_XX produce_VVI enough_DD fresh_JJ water_NN1 to_TO supply_VVI the_AT needs_NN2 of_IO a_AT1 population_NN1 growing_VVG by_II 25_MC million_NNO a_AT1 year_NNT1 ,_, especially_RR in_II the_AT northwest_ND1 and_CC west_ND1 of_IO the_AT country_NN1 ._. 
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The_AT Three_MC Gorges_NN2 project_NN1 is_VBZ one_MC1 of_IO China_NP1 's_GE efforts_NN2 to_TO reduce_VVI this_DD1 problem_NN1 ,_, by_II dramatically_RR raising_VVG the_AT Yangtse_NP1 River_NNL1 in_II an_AT1 area_NN1 where_CS more_DAR than_CSN one_MC1 million_NNO people_NN live_VV0 ._. 
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These_DD2 people_NN must_VM migrate_VVI to_II other_JJ areas_NN2 ._. 
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Additionally_RR ,_, in_II other_JJ areas_NN2 ,_, similar_JJ decisions_NN2 might_VM need_VVI to_TO be_VBI made_VVN ,_, to_TO transfer_VVI people_NN where_CS there_EX is_VBZ not_XX enough_DD water_NN1 to_TO sustain_VVI the_AT current_JJ or_CC future_JJ population_NN1 ._. 
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In_II other_JJ cases_NN2 ,_, people_NN need_VV0 to_TO pay_VVI for_IF using_VVG water_NN1 resources_NN2 ,_, and_CC wealthier_JJR people_NN who_PNQS use_VV0 more_DAR water_NN1 need_NN1 to_TO pay_VVI more_RRR for_IF their_APPGE water_NN1 usage_NN1 ._. 
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