▁Earth ▁E cuador ▁and ▁Miss ▁Te en ▁Earth ▁International ▁ 2 0 1 2 . ▁ ▁Miss ▁Te en ▁Earth ▁ 2 0 1 2 ▁ ▁After ▁winning ▁the ▁Se ñ or ita ▁F este jos ▁ 2 0 1 2 ▁title ▁in ▁Buc ay , ▁E cuador , ▁River a ▁was ▁crown ed ▁Miss ▁Te en ▁Amer icas ▁E cuador ▁ 2 0 1 2 ▁at ▁the ▁Grand ▁Hotel ▁Gu aya qu il , ▁chosen ▁by ▁Rod r igo ▁More ira . ▁ ▁She ▁travel led ▁El ▁Salvador ▁to ▁represent ▁E cuador ▁and ▁won ▁the ▁Best ▁National ▁Cost ume . ▁ ▁River a ▁was ▁chosen ▁as ▁the ▁first ▁Miss ▁Te en ▁Earth ▁E cuador ▁and ▁she ▁earned ▁the ▁right ▁to ▁represent ▁her ▁country ▁E cuador ▁in ▁the ▁Miss ▁Te en ▁Earth ▁international ▁beauty ▁page ant . ▁ ▁She ▁was ▁crown ed ▁Miss ▁Te en ▁Earth ▁on ▁September ▁ 1 5 ▁in ▁Gu aya qu il , ▁E cuador , ▁where ▁sevent een ▁contest ants ▁from ▁all ▁over ▁the ▁world ▁took ▁part ▁in ▁the ▁competition . ▁She ▁wore ▁a ▁white ▁evening ▁g own ▁with ▁Sw ar ov ski ▁cry st als , ▁which ▁was ▁hand - emb roid ered . ▁ ▁River a , ▁ 1 6 - year - old ▁is ▁a ▁high ▁school ▁student , ▁resident ▁at ▁Buc ay ' s ▁city , ▁it ▁is ▁her ▁amb ition ▁to ▁attend ▁college ▁and ▁become ▁a ▁professional ▁and ▁entrepr ene ur . ▁ ▁Char ity ▁work ▁She ▁co oper ates ▁to ▁several ▁char