Of hydra funeral carbons that led to her changing the policy on that turned into the survival. iie turned into the survival. he invented turned into the survival. he: invented something when he was working in medical emergency. medicine. very, very tiny concentrations of elements in the environment, and use that to show in a pristine place at the atlantic that you could see these so called chlorofluorocarbons. they were very pervasive and introduced by the use of aerosols and refrigerant, and it was later research that showed those those chlorofluorocarbons would lead to restructuring of the ozone. we ve already made a huge contribution even before he published his first ....