Ozone Layer Subject – Environment Context – Ozone-destroying greenhouse gas emissions from China increased significantly: Study Concept – Emissions of industrially produced chlorocarbon, dichloromethane (CH2Cl2), increased in China from 2011-2019, a new study established. Short-lived halogenated substances (VSLS) such as dichloromethane have an atmospheric lifetime shorter than six months. Dichloromethane has been identified […]