関連ワード:
which of the following is responsible for ozone layer depletion which of the following is not responsible for ozone layer depletion which of the following polyhalogen compounds is mainly responsible for ozone layer depletion which one of the following is the main substance responsible for ozone layer depletion which of the gas is responsible for ozone layer depletion which of the following cause ozone layer depletion which of the following compounds is responsible for depletion of ozone layer which one of the following cause ozone layer depletion which of the following pollutants are responsible for depletion of ozone layer which of the following is responsible for the hole in the ozone layer
