Tag: Ozone Depletion

Ozone Depletion in 2011 United States views on international law (based on the document "Digest of U.S. Practice in International Law"): On May 9, 2011, the United States, Canada, and Mexico submitted a joint proposal to phase down use of hydrofluorocarbons ("HFCs") under […]

Ozone Depletion in 2011 United States views on international law (based on the document "Digest of U.S. Practice in International Law"): On May 9, 2011, the United States, Canada, and Mexico submitted a joint proposal to phase down use of hydrofluorocarbons ("HFCs") under […]