Global Treaty Research Articles

Inching toward a global treaty on plastic pollution

Inching toward a global treaty on plastic pollution

Challenges in chemical recycling of plastics amid global plastic treaty

Challenges in chemical recycling of plastics amid global plastic treaty

It takes two to tango: the second session of negotiations (INC-2) for a global treaty to end plastic pollution

The United Nations (UN) Intergovernmental Negotiating Committee (INC) has completed its second round of negotiations on a new international legally binding instrument to ‘end plastic pollution’. This paper examines the results of the second session of negotiations, which took place May 29–June 2, 2023, and analyses the trends, barriers, and themes shaping the emerging legally binding instrument. The paper considers the discussion surrounding the Options Paper as presented by the INC Secretariat and United Nations Environmental Program based upon written submissions received by UN member states prior to the second session of negotiations. These include potential elements the future treaty text may include—namely objectives, core obligations, and implementation and monitoring measures. At the second session of negotiations, progress towards consensus on these items was severely lacking. We draw on close observations via event ethnography of participants during the negotiations and document analysis. We conclude by looking towards the third round of negotiations by discussing the ongoing ‘dance’ of sorts as submissions are being asked of member states and like-minded groups to contribute to the zero draft treaty text.

Exploring long-term global environmental impacts of chlorinated paraffins (CPs) in waste: Implications for the Stockholm and Basel Conventions and the global plastic treaty

Chlorinated paraffins (CPs), mainly short-chain CPs (SCCPs) and medium-chain CPs (MCCPs), are currently the most produced and used industrial chemicals related to persistent organic pollutants (POPs) globally. These chemicals are widely detected in the environment and in the human body. As the release of SCCPs and MCCPs from products represents only a small fraction of their stock in products, the potential long-term release of CPs from a large variety of products at the waste stage has become an issue of great concern. The results of this study showed that, by 2050, SCCPs and MCCPs used between 2000 and 2021 will cumulatively generate 226.49 Mt of CP-containing wastes, comprising 8610.13 kt of SCCPs and MCCPs. Approximately 79.72 Mt of CP-containing wastes is predicted to be generated abroad through the international trade of products using SCCPs and MCCPs. The magnitude, distribution, and growth of CP-containing wastes subject to environmentally sound disposal will depend largely on the relevant provisions of the Stockholm and Basel Conventions and the forthcoming global plastic treaty. According to multiple scenarios synthesizing the provisions of the three conventions, 26.6–101.1 Mt of CP-containing wastes will be subject to environmentally sound disposal as POP wastes, which would pose a great challenge to the waste disposal capacity of China, as well as for countries importing CP-containing products. The additional 5-year exemption period for MCCPs is expected to see an additional 10 Mt of CP-containing wastes subject to environmentally sound disposal. Thus, there is an urgent need to strengthen the Stockholm and Basel Conventions and the global plastic treaty.

Forestry Applications of Space-Borne LiDAR Sensors: A Worldwide Bibliometric Analysis.

The 21st century has seen the launch of new space-borne sensors based on LiDAR (light detection and ranging) technology developed in the second half of the 20th century. Nowadays, these sensors offer novel opportunities for mapping terrain and canopy heights and estimating aboveground biomass (AGB) across local to regional scales. This study aims to analyze the scientific impact of these sensors on large-scale forest mapping to retrieve 3D canopy information, monitor forest degradation, estimate AGB, and model key ecosystem variables such as primary productivity and biodiversity. A worldwide bibliometric analysis of this topic was carried out based on up to 412 publications indexed in the Scopus database during the period 2004-2022. The results showed that the number of published documents increased exponentially in the last five years, coinciding with the commissioning of two new LiDAR space missions: Ice, Cloud, and Land Elevation Satellite (ICESat-2) and Global Ecosystem Dynamics Investigation (GEDI). These missions have been providing data since 2018 and 2019, respectively. The journal that demonstrated the highest productivity in this field was "Remote Sensing" and among the leading contributors, the top five countries in terms of publications were the USA, China, the UK, France, and Germany. The upward trajectory in the number of publications categorizes this subject as a highly trending research topic, particularly in the context of improving forest resource management and participating in global climate treaty frameworks that require monitoring and reporting on forest carbon stocks. In this context, the integration of space-borne data, including imagery, SAR, and LiDAR, is anticipated to steer the trajectory of this research in the upcoming years.

Insights from international environmental legislation and protocols for the global plastic treaty

Plastic pollution has emerged as a global challenge necessitating collective efforts to mitigate its adverse environmental consequences. International negotiations are currently underway to establish a global plastic treaty. Emphasizing the need for solution-orientated research, rather than focusing on further defining the problems of widespread environmental occurrence and ecological impacts, this paper extracts insights and draws key patterns that are relevant for these international negotiations. The analysis reveals that (i) environmental rather than human health concerns have been the predominant driving force behind previous regulations targeting pollutants, and (ii) the decision to ban or discontinue the use of harmful pollutants is primarily affected by the availability of viable substitutes. These two key findings are relevant to the discussions of the ongoing Intergovernmental Negotiating Committee (INC) on the global plastic treaty and underscore the recognition of environmental consequences associated with plastic pollution while emphasizing the need to enhance the knowledge base of potential human health risks. Leveraging the availability of substitutes can significantly contribute to the development and implementation of effective strategies aimed at reducing plastic usage and corresponding pollution.

Country-level estimates of gross and net carbon fluxes from land use, land-use change and forestry

Abstract. The reduction of CO2 emissions and the enhancement of CO2 removals related to land use are considered essential for future pathways towards net-zero emissions and mitigating climate change. With the growing pressure under global climate treaties, country-level land-use CO2 flux data are becoming increasingly important. So far, country-level estimates are mainly available through official country reports, such as the greenhouse gas inventories reported to the United Nations Framework Convention on Climate Change (UNFCCC). Recently, different modelling approaches, namely dynamic global vegetation models (DGVMs) and bookkeeping models, have moved to higher spatial resolutions, which makes it possible to obtain model-based country-level estimates that are globally consistent in their methodology. To progress towards a largely independent assessment of country reports using models, we analyse the robustness of country-level CO2 flux estimates from different modelling approaches in the period 1950–2021 and compare them with estimates from country reports. Our results highlight the general ability of modelling approaches to estimate land-use CO2 fluxes at the country level and at higher spatial resolution. Modelled land-use CO2 flux estimates generally agree well, but the investigation of multiple DGVMs and bookkeeping models reveals that the robustness of their estimates strongly varies across countries, and substantial uncertainties remain, even for top emitters. Similarly, modelled land-use CO2 flux estimates and country-report-based estimates agree reasonably well in many countries once their differing definitions are accounted for, although differences remain in some other countries. A separate analysis of CO2 emissions and removals from land use using bookkeeping models also shows that historical peaks in net fluxes stem from emission peaks in most countries, whereas the long-term trends are more connected to removal dynamics. The ratio of the net flux to the sum of CO2 emissions and removals from land use (the net-to-gross flux ratio) underlines the spatio-temporal heterogeneity in the drivers of net land-use CO2 flux trends. In many tropical regions, net-to-gross flux ratios of about 50 % are due to much larger emissions than removals; in many temperate countries, ratios close to zero show that emissions and removals largely offset each other. Considering only the net flux thus potentially masks large emissions and removals and the different timescales upon which they act, particularly if averaged over countries or larger regions, highlighting the need for future studies to focus more on the gross fluxes. Data from this study are openly available via the Zenodo portal at https://doi.org/10.5281/zenodo.8144174 (Obermeier et al., 2023).

Low-carbon energy systems: seizing market-based business opportunities across borders

Asia has been experiencing much faster economic growth than the world average and has been consuming more energy and natural resources than our planet’s regenerative capacity can provide. With each passing day, Asia’s carbon emissions have been growing, as does its vulnerability to climate risks. The poor are the most vulnerable to these disruptions, lacking options to adapt to changing climatic conditions. The transition to a low-carbon green growth in almost all of emerging economies in the Asian region is underway. This transition has become unstoppable and irreversible. In this context, it is important to realize that the Coronavirus (COVID-19) pandemic has its own impact on the economies. Nevertheless, it has also created new once-in-a-generation opportunities for implementing hard policy reforms through economic recovery and stimulus packages. The need to accelerate the low-carbon transition as part of the pandemic recovery is unquestionable, but the question is how to do it in a cost-effective way. This research presents a broad diagnosis of new regional cooperation opportunities in areas essential to complete the transition to a low-carbon economy by 2030 and a net zero economy by 2050–2060. It highlights where regional cooperation and coordination can have the greatest impact. It points to a number of policy areas—trade, carbon taxation, carbon pricing, and innovation—where regional cooperation reduces the cost of implementing national actions and complements global pacts. This model also creates business opportunities for developing competitive green industries and low-carbon technologies across countries in the region.

Vietnam’s Legal Framework on Reducing Plastic Waste Towards a Global Treaty

Since the turn of the century, the number of plastics produced worldwide has doubled, and as of 2021, it was close to 400 million metric tons annually. Currently, over 350 million metric tons of plastic trash are produced annually by humans. 1 Plastic waste has become so widespread that UN negotiations are underway to draft an international treaty. Particularly Vietnam, where on average, about 1.8 million tons of plastic waste is generated each year, including more than 30 billion nylon bags, 2 is aware of the importance of preventing and minimizing plastic waste. Vietnam has recently implemented a number of solutions utilizing targeted actions and policy mechanisms, such as enacting the 2020 Law on Environment Protection with content related to plastic waste, the Strategy for Sustainable Development of the Marine Economy in parallel with protecting the environment and marine ecosystem, and the National Action Plan for the Management of Marine Plastic Litter by 2030. Besides, Vietnam has proactively and aggressively participated in building and accompanying the international community in developing a Global Agreement Framework to address plastic pollution and ocean plastic waste. This article examines Vietnam’s legal framework on plastic waste reduction toward global commitments. Based on the analyses, recommendations are provided to strengthen Vietnam’s legal system to prevent pollution caused by plastic waste.

Creating an Oral History Archive of Government Work: The Women in Public Service in Pakistan Project

ABSTRACT The Women in Public Service in Pakistan (WPSP) oral history project records the professional life histories of women employed in public sector institutions. Our aim in this article is twofold. First, we discuss the nature of public sector employment (sarkari nokri) and review the data and literature on women’s participation in public sector work in Pakistan. These sources reveal that the trajectory of women’s employment in the public sector has been shaped by “gender mainstreaming,” which, in turn, is driven by global treaties and goals. Then, after describing the project design, we explore our narrators’ assertions of status, ability, and achievements as they navigate patriarchy. We argue that women public sector employees have collectively forged a social identity and modified the terms of patriarchy as it applies to them. This article presents women’s public sector employment as a coherent subject of study across a range of sectors of work from education to the civil service. This article also demonstrates that oral history methods enable a substantial intervention in the study of government employment in Pakistan. As such, this rich archive of women’s experiences serves public, scholarly, and institutional interests; is comparable to oral history projects on government in other parts of the world; and intervenes in ongoing debates about digital oral history. At the same time, the WPSP oral history project is unique in its use of an oral history method to study government employment in Pakistan. Our methods, approaches, and conclusions are instructive both for scholars of near-contemporary history in Pakistan and for oral historians seeking to establish their own projects on women in public life.

Law and the political economy of AI production

Abstract The governance of artificial intelligence (AI) is at a historical juncture. Legislative acts, global treaties, export controls, and technical standards are now dominating the discourse over what used to be a predominantly market-driven space. Amidst all this frenzy, this paper explains why none of these projects will achieve ‘alignment’ of AI with the prospect of a sustainable model of production authentically committed to the rights and freedoms of people and communities. By reflecting on the role of law in consolidating the visions and logics of few multinationals in the global value chains of AI, it warns against the peril of regulating AI without looking at the methods and logistics of its material production. Following a detailed overview of the various (techno-)legal ways through which law enables the flow of materials, capital, and power from Global South to Global North, and from small players to lead firms, the paper concludes with some preliminary thoughts on a transformative agenda for the transnational regulation of infocomputational production.

The Existence of International Agreements on National and Regional Legislation Related to Handling Marine Plastic Waste in Indonesia

Indonesia has ratified international environmental agreements such as the Marine Pollution Convention (MARPOL) 1973/1978, the United Nations Convention on the Law of the Sea (UNCLOS) 1982, the Basel Convention on the Control of Transboundary. Movements of Hazardous Wastes and their Disposal (Basel) 1989, United Nations Convention on Biological Diversity (UNCBD) 1992, United Nations Framework Convention on Climate Change (UNFCCC) 1992, Persistent Organic Pollutants (POPs) Convention, 2001 and several other international agreements. The international agreement has also laid down norms related to plastic waste in the ocean, although they are very limited. For Indonesia, after the ratification of the international agreement, follow-up steps are needed from legislative, administrative, and institutional aspects to funding through laws and regulations. On the other hand, the process of negotiating international agreements regarding plastic waste in the sea is still ongoing. Therefore, it will also be seen how Indonesia's role and the relationship between the draft zero draft international plastic waste agreement and existing international agreements. This article aims to find out and examine the existence of existing and future international agreements and how they affect the national and regional levels, especially those related to plastic waste in the sea. Therefore, various ratification processes, the formation of laws and regulations, institutions, administration, funding, and other actions related to the issue of plastic waste in the sea in Indonesia will be studied. In general, this article has shown that in Indonesia, there are already regulations to implement international agreements both ratified and synchronized with the draft Global Plastic Treaty that is being made. The conclusion shows that the Government of Indonesia has a strong commitment to the existence of international agreements related to plastic waste in the sea. The recommendation or suggestion is that existing or ongoing international agreements should be able to provide benefits for the welfare of the Indonesian people.

Political Feasibility and a Global Climate Treaty

ABSTRACT I contend that to be politically feasible a global climate treaty must satisfy the International Paretian principle (IP). I begin by defending IP as a principle of instrumental rationality that reflects the fact of extremely limited altruism vis-à-vis foreigners. I then address two objections to my thesis. One holds that an IP treaty is either economically infeasible or, contrary to its proponents’ claim, does not require side payments from poor states to rich ones. The other holds poor states will reject any climate treaty that requires such side payments because it ignores or exacerbates their unjust treatment by rich states.

The Global Plastics Treaty: An Endocrinologist's Assessment.

Plastics are everywhere. They are in many goods that we use every day. However, they are also a source of pollution. In 2022, at the resumed fifth session of the United Nations Environment Assembly, a historic resolution was adopted with the aim of convening an Intergovernmental Negotiating Committee to develop an international legally binding instrument on plastic pollution, including in the marine environment, with the intention to focus on the entire life cycle of plastics. Plastics, in essence, are composed of chemicals. According to a recent report from the secretariat of the Basel, Rotterdam, and Stockholm conventions, around 13 000 chemicals are associated with plastics and plastic pollution. Many of these chemicals are endocrine-disrupting chemicals and, according to reports by members of the Endocrine Society and others, exposure to some of these chemicals causes enormous costs due to the development of preventable diseases. The global plastics treaty brings the opportunity for harmonized, international regulation of chemicals with endocrine disrupting properties present in plastic products.

Legacy oceanic plastic pollution must be addressed to mitigate possible long-term ecological impacts

AbstractScientific research over the past decade has demonstrated that plastic in our oceans has detrimental consequences for marine life at all trophic levels. As countries negotiate an international legally binding instrument on plastic pollution, the focus is on eliminating plastic emissions to the environment. Here, we argue that, while this endeavour is urgently needed to limit the negative impacts of plastic on ocean ecosystems, the reduction of the plastic flow to the environment should not be the sole purpose of the negotiations. Legacy oceanic plastic pollution is also a major concern that needs to be addressed in the coming Treaty. Plastic is ubiquitous and persistent in the environment, and its slow degradation produces uncountable amounts of potentially even more impactful micro- and nanoparticles. Thus, plastic that is already present in the oceans may continue to affect ecosystems for centuries. Recent global assessments reveal that microplastics could have a significant impact on biogeochemical cycles and microbial food chains within ocean ecosystems that may be equivalent to those of climate change. Therefore, we argue that cleanup initiatives are essential to avoid further longterm impacts of legacy oceanic pollution. The upcoming international negotiations to develop a new Global Plastics Treaty should aim at urgently reducing the flow of plastic to the marine environment while supporting innovative solutions towards efficient monitoring and cleanup of the legacy oceanic plastic pollution.

Microplastic Pollution in Turkish Aquatic Ecosystems: Sources, Characteristics, Implications, and Mitigation Strategies

Aquatic environments are one of the final destinations for microplastics. In this review, a combination of systematic and narrative literature review was conducted to identify and summarise advances, gaps, and future directions in microplastic monitoring studies in the Turkish aquatic environment and in inhabiting aquatic organisms. A total of 62 peer-reviewed publications available on Web of Science were considered in the systematic review. Additionally, the current state of microplastic pollution in Turkish aquatic environments which includes marine and freshwater ecosystems, as well as aquatic organisms, and sources and characteristics of microplastics were reviewed narratively. Türkiye`s position on the global plastic treaty and mitigation practices were also addressed. Although an increase in the number of publications over time was observed, the number and extent of studies carried out in freshwater ecosystems are limited. Strict legislation should be enacted and enforced to tackle plastic pollution in Türkiye. Additionally, nationwide, long-term monitoring studies at sufficiently regular intervals in aquatic environments should be considered.

Advanced biotechnology strategies for detoxification of persistent organic pollutants and toxic elements in soil

This paper aims to comprehensively examine and present the current state of persistent organic pollutants (POPs) and toxic elements (TEs) in soil. Additionally, it seeks to assess the viability of employing advanced biotechnology, specifically phytoremediation with potent microbial formulations, as a means of detoxifying POPs and TEs. In the context of the "global treaty," which is known as the Stockholm Convention, we analyzed the 3D chemical structures of POPs and its prospects for living organisms which have not been reviewed up to date. The obstacles associated with the phytoremediation strategy in biotechnology, including issues like slow plant growth and limited efficiency in contaminant uptake, have also been discussed and demonstrated. While biotechnology is recognized as a promising method for detoxifying persistent organic pollutants (POPs) and facilitating the restoration of contaminated and degraded lands, its full potential in the field is constrained by various factors. Recent advances in biotechnology, such as microbial enzymes, designer plants, composting, and nanobiotechnology techniques, have opened up new avenues for mitigating persistent organic pollutants (POPs) and toxic elements (TEs). The insights gained from this review can contribute to the development of innovative, practical, and economically viable approaches for remediating and restoring soils contaminated with persistent organic pollutants (POPs) and toxic elements (TEs). The ultimate aim is to reduce the risks to both human and environmental health.

The global plastics treaty: why is it needed?

The global plastics treaty: why is it needed?

Procedural climate justice: Conceptualizing a polycentric solution to a global problem

This article introduces a conceptual framework for climate governance. It provides an insight into how a system of governance can cope with the uncertainty and pluralism that are prevalent in climate governance. In our framework, we combine polycentric climate governance, procedural climate justice and directed technical change policy. We show that following norms of procedural justice can enhance the desired properties of polycentric systems. In turn, polycentric systems are a suitable environment for fulfilling procedural justice norms. As to the policy dimension: There is reason to assume that innovation and adaptation policies work well in polycentric systems, while carbon pricing relies more strongly on a global treaty to be effective. And innovation and adaptation profit from procedural justice norms being followed. Polycentrism, procedural justice, and innovation and adaptation policy all possess specific properties that can cope very well with a complex environment where there is positive uncertainty about the future and many parties with different normative outlooks. They combine to a system that is flexible and adaptable over time. This constitutes the particular strength of our conceptual system as a framework for climate governance, policy, and research.

Talks on global plastics treaty heat up

Talks on global plastics treaty heat up