The chlorine atoms respond with ozone molecules, bringing about a Online taking away of O3 molecules from stratosphere. This process is explored intimately in our coverage of chemical kinetics. You can find a all over the world hard work and labor to decrease the volume of CFCs employed commercially, furthermore the ozone gap is currently beginning

The English scientist Joseph Priestley found oxygen in 1775. Shortly right after its discovery, there have been studies of poisonous results of hyperbaric oxygen around the central anxious process and lungs, which delayed therapeutic apps right until 1937, when Behnke and Shaw 1st applied it while in the treatment of decompression sickness.[seventy