sentence: On the one hand , if you belong to a school , you can participate by giving information to the children about the catastrophic image our village would have if we did not reduce the pollution to the minimum range .
modified: On the one hand , if you belong to a School you can participate giving information to the children about the cathastrophic image our village would have if we do not reduce the pollution in the minimum range .
transformation: OTHER, PREP, SPELL, VERB:TENSE, PREP