what is Green crackers??
Answers
Answer:
"Green" firecrackers, indicated by a greenlogo and a special QR code, emit 30% fewer emissions than traditional ones and don't contain arsenic or lead, according to the government-funded Council for Scientific and Industrial Research
Answer:
Explanation:
The green firecrackers have a changed composition of chemicals and emit 30% less particulate matter as compared to traditional firecrackers.
CSIR - NEERI (CSIR - National Environmental Engineering Research Institute) has developed new crackers (SAFAL, STAR, SWAS) with a 30% reduction in particulate matter using Potassium Nitrate (KNO3) as oxidant.
There are also other crackers under testing based on new oxidizers, fuel and additives which have reduced PM10 and PM2.5 emission by more than 50%.