How can the principles of the Montreal Protocol be applied to address other global environmental challenges, such as biodiversity loss or plastic pollution?

Sep 23, 2022 ... The Nature study argues that the protocol helped avoid 2.5 degrees Celsius of warming. For context, scientists have warned that the world—and ... Dec 2, 2017 ... The international community came together and created the Vienna Convention and then designed the Montreal Protocol, which was signed in 1987 ... Sep 13, 2023 ... The Montreal Protocol: fixing the ozone layer and taking climate action. The Montreal Protocol has succeeded in halting the damage to the ozone ... The Protocol supplements the 1985 Vienna Convention for the Protection of the Ozone Layer, a simple framework for cooperation and research which said very ... an international treaty designed to protect the ozone layer by phasing out the production of numerous substances that are responsible for ozone depletion. As an implementing agency of the Multilateral Fund for the Implementation of the Montreal Protocol (MLF), UNDP supports developing countries eliminate ODS. UNDP ... Aug 18, 2021 ... Scientists already understood that ozone-depleting substances were also potent greenhouse gases that trap heat in the atmosphere, and this study ... Oct 23, 2013 ... Phasing out HFCs under the Montreal Protocol is by far the most significant, cost-effective, and feasible measure the world can take to limit ... Jul 20, 2020 ... A plastics treaty should be modelled on treaties such as the Montreal Protocol, which sets out a broad commitment to end the use of a particular material. The Protocol to Amend the Convention on Offences and Certain Other Acts Committed on Board Aircraft, done at Montréal on 4 April 2014, shall enter into force ...