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Amateka niterambere rya pcbs zoroshye (fpc)
Inkomoko ya PCBs yoroheje (FPC) Amateka yibibaho byumuzunguruko byoroshye ushobora guhera mu myaka ya za 1960, igihe NASA yatangiraga ubushakashatsi ku byogajuru byohereza abantu ku kwezi. Kugirango uhuze n'umwanya muto w'icyogajuru, ubushyuhe bw'imbere, ubushuhe hamwe n'ibidukikije bihindagurika, ...Soma byinshi
