THE MONTREAL PROTOCOL OR THE PARIS AGREEMENT AS A MODEL FOR A PLASTICS TREATY?

Kirk, Elizabeth (2020) THE MONTREAL PROTOCOL OR THE PARIS AGREEMENT AS A MODEL FOR A PLASTICS TREATY? AJIL Unbound, 114 . pp. 212-216. ISSN 2398-7723

Full content URL: https://doi.org/10.1017/aju.2020.39

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Montreal Protocol or the Paris Agreement as a Model for a Plastics Treaty?
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Abstract

The notion that a plastics treaty is necessary is gaining traction, but there is less agreement as to its content.
Some, including this author, have suggested that 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 and then introduce
regulations to ban particular forms of that material over time. This approach has an immediate appeal—it sends a
signal to states and to industry that they must change their behaviors and products, while giving time to adapt to the
new regulation and develop alternative materials or ways of working. The potential drawback of this approach is
that some states simply will not accept such rigid standards. In addition, some states may prefer a second approach
that is more obviously rooted in the principle of common but differentiated responsibilities, which assigns different
obligations to parties according to their respective capacities. Within the climate change regime, the Paris
Agreement takes both approaches, asking states to set their own nationally determined contributions (NDCs)
to emissions reductions (common but differentiated responsibilities) and then to revise these NDCs over time
through an iterative process to deliver progressively more ambitious targets for emissions reduction (moving
toward a ban) or mitigation. In reality, neither approach is entirely suited to regulating plastics, so a new approach
to treaty-making is required. This new approach should focus on the outcomes desired rather than the practices
that need to be regulated.

Keywords:Plastics, international environmental law, montreal protocol, Paris Agreement
Subjects:M Law > M130 Public International Law
Divisions:College of Social Science
ID Code:41545
Deposited On:22 Jul 2020 15:43

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