Dushinzwe uburyo bushya butandukanye bwingufu zingufu za SPIC, nkumushinga wa Green Future, urumuri rwizuba rwumuyaga wumuhanda wumuhanda, ingufu zubwenge, umudugudu wa karubone zero, ububiko bwizuba ryumuyaga kububiko bwibiro, nibindi nkuko tubitanga bishya byinshi sisitemu y'ingufu, hari uburambe bukomeye ...
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