aladyy built one hohouse, togetheher h his lleaeaguesnd a m molvan construction company e cocompanis calalleuniqaalls and it specializes in a paicularly ergy-efficit pre-fab bubuilding systetem. ththe young firmrm is a so-cad sosocial business. 10% of the b buildinprojojects anhohousesre fororocially sadvdvanged people. anol m malcea is one of th founrs.. anatol: the way we build, approximimately we makake these homes at least 75% more efficient thanan a traraditiol home building existingng in moldova. and, yeah, i think w we can contributete to this clilimate chchange iniatativesnd alsls otect our environment, our woods, and eveven do less imims from otherer countries.. reporter: most housinglolocks in momoldova were b built during st times. the ininsulation is s poor, on sosome cases nonon-existent. in the wintertime, the heating costs eat up about a third of a normal income. those who o nage to put a little money asaside retrofitit insuln to t their apartmements. but the mustafa fami c can't affo it. they havave two childrdren. their son adadrian is sevevery disabled, and requires roundhehe cl