የፍሳሽ ጭስ ሽታ መጥፎ እና ጤናማ ነው, እናም ጋዞቹ ደስታን በመነሻነት ይታወቃሉ, መምሪያ እና በአጠቃላይ ሰብአዊ ደህንነት ላይ.
The smell of exhaust fumes is unpleasant and unhealthy, and the gases are known for affecting happiness, intelligence and overall human well-being...