The science behind CSIR’s green cracker formula The Federal 10:49 AM, 27 October, 2019 Updated 2:39 PM, 27 October, 2019 0COMMENTS Get breaking news and latest updates from India and around the world on thefederal.com FOLLOW US: Comments Related StoriesMORE FROM AUTHOR The federal year-end At the end of ‘COVID year’, has nature really healed? Features ‘Breathing Here Is Injurious to Your Health:’ How pollut... News COVID-19 lockdown reduced global pollution by 20-50%: NASA report