▁The ▁Tur b oc oc ina ▁Sto ve ▁was ▁developed ▁in ▁El ▁Salvador ▁by ▁René ▁M . ▁N . ▁Su are z ; ▁the ▁name ▁is ▁derived ▁from ▁the ▁term ▁" T ur bo comb ust ión " ▁which ▁is ▁a ▁new ▁comb ust ion ▁method ▁in ▁which , ▁during ▁comb ust ion , ▁temper atures ▁as ▁low ▁as ▁possible ▁are ▁maintained ▁to ▁in hib it ▁the ▁formation ▁of ▁poll ut ants ▁like ▁NO x ; ▁an ▁alternative ▁is ▁to ▁reduce ▁the ▁concentration ▁of ▁o xygen ▁below ▁the ▁sto ichi ometric ▁requirement . ▁The ▁Tur b oc oc ina ▁promised ▁positive ▁results ▁by ▁employ ing ▁higher ▁press ures ▁to ▁lower ▁comb ust ion ▁temper atures , ▁but ▁its ▁high ▁cost ▁of ▁production ▁( st ain less ▁steel ) ▁and ▁its ▁use ▁of ▁electric ity ▁have ▁prevent ed ▁it ▁from ▁going ▁into ▁production . ▁At ▁present , ▁it ▁does ▁not ▁appear ▁to ▁be ▁econom ically ▁vi able . ▁ ▁Bio L ite ▁st ov es ▁▁ ▁The ▁Bio L ite ▁Home Sto ve ▁was ▁made ▁to ▁replace ▁open ▁cook ing ▁fires . ▁Its ▁design ▁converts ▁the ▁heat ▁into ▁us able ▁electric ity ▁to ▁power ▁a ▁fan , ▁which ▁reduces ▁fuel ▁needs ▁by ▁ 5 0 %, ▁to xic ▁smoke ▁by ▁about ▁ 9 5 %, ▁and ▁black ▁carbon ▁em issions ▁by ▁ 9 1 %. ▁The ▁amount ▁of ▁CO 2 ▁saved ▁per ▁year ▁by ▁one ▁st ove ▁is ▁equivalent ▁to ▁the ▁amount ▁saved ▁by ▁bu ying ▁a ▁hy brid ▁car . ▁The ▁effects ▁of