Meet to set up roadmap for saving ozone layer
The Montreal Protocol, signed almost 20 years ago to curb ozone depleting chemicals, has been successful but that does not mean the Earth's ozone layer is safe yet. Hosted by the United Nations
The Montreal Protocol, signed almost 20 years ago to curb ozone depleting chemicals, has been successful but that does not mean the Earth's ozone layer is safe yet. Hosted by the United Nations