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The report assesses decarbonisation strategies for refineries across four major regions, focusing on Scope 1, 2, and 3 emissions. It evaluates technologies such as carbon capture, blue and green hydrogen, and the transition to biorefineries (specifically the HEFA process) or clean fuels facilities. Regional analysis shows that while the US and GCC benefit from cheap natural gas for blue hydrogen, Europe is trending toward green hydrogen imports and biorefinery revamps. Singapore's strategy is heavily influenced by its status as a global trading hub and its lack of domestic natural gas or carbon storage resources. The report concludes that energy efficiency projects are generally the most immediate and viable, while large-scale carbon capture and hydrogen transitions require significant policy support and infrastructure development to be economically feasible.

In 2023, solar and wind power continued to grow, with solar producing a record 5.5% of global electricity and wind reaching 7.8%. China was the primary driver for both, accounting for 51% of solar growth and 60% of wind additions. Conversely, coal generation reached a record high of 10,434 TWh (35% of the global mix), largely due to droughts in China reducing hydropower output, which fell by a record 88 TWh. Fossil gas remained the second-largest source at 23%, with growth driven by the US. Nuclear generation saw a slight rebound to 9.1% of the mix, while bioenergy reached a record 697 TWh (2.4%). The report notes that while solar and wind are on a positive trajectory, coal and gas must decline sharply, and nuclear and hydro must accelerate growth to meet IEA Net Zero Emissions targets by 2030.

In 2023, the share of renewables in the global electricity mix exceeded 30% for the first time, driven by record solar and wind generation. Despite this, total power sector emissions reached a record high of 14,153 million tonnes of CO2 because clean growth could not fully meet rising demand and was hampered by a record fall in hydropower. While carbon intensity hit a record low of 480 gCO2/kWh, fossil generation increased by 135 TWh, primarily in emerging economies like China and India where droughts reduced hydro output.

The report identifies 2023 as the likely peak for global power sector emissions, forecasting a decline in 2024 driven by record solar and wind additions. While electricity demand is expected to rise due to electrification, data centres, and air conditioning, the growth of clean energy is projected to outpace this demand. The document highlights that tripling renewable capacity by 2030 could halve power sector emissions. It also provides case studies of China, Brazil, and the Netherlands to demonstrate how high-level ambition, incentive mechanisms, and the removal of technical barriers can accelerate the transition regardless of geographic or economic starting points.

This report provides a preliminary stocktake of G20 members' strategies and practices regarding the bioeconomy to support the Brazilian G20 Presidency's Global Initiative on Bioeconomy (GIB) in 2024. It identifies common thematic axes, suggests high-level principles for a sustainable bioeconomy, and proposes five key themes for a future program of work to foster international cooperation and learning.

The document outlines a framework for the Brazilian Sustainable Taxonomy, specifically focusing on land use activities such as crop production, cattle, and forestry. It argues for the need for harmonized, technical, and verifiable criteria to direct financial flows toward sustainable production and prevent greenwashing. The report proposes a phased implementation approach, suggests a three-tier verification system (automatic, remote, and on-site), and highlights the importance of interoperability with international standards. It also identifies critical challenges, such as defining the scope of the 'do no significant harm' (DNSH) principle and determining the appropriate level of granularity for classification (economic activity versus rural property).

The paper examines various theoretical frameworks for 'alternative media,' ranging from participatory and identity-focused approaches to 'critical' and 'radical' media that challenge corporate monopolies. It highlights the role of these media in empowering marginalized groups—including Indigenous peoples, women, and social movements—and discusses the transition from grassroots practice to formal policy reforms, particularly in Latin America, under the framework of communication rights.

The document presents the report of the IAI's 2024 Extraordinary Meeting held on March 26, 2024, via videoconference. The primary outcome of the meeting was the consensus approval of Panama's proposal to host the IAI Executive Directorate's headquarters. The report also details the transition process from the current headquarters in Uruguay, with the Executive Director requesting that operations remain active in Uruguay until July 2025 to ensure a smooth relocation.

The report finds that the aligned GSS+ debt market reached a cumulative volume of USD 4.4 trillion by the end of 2023. Green bonds remain the dominant theme, with 2023 aligned volume reaching USD 587.6 billion, while sustainability and social bonds saw year-on-year declines. Conversely, aligned SLB volume grew by 95% to USD 22.9 billion. Europe was the largest source of aligned GSS+ debt in 2023, while the USA experienced a 38% decline due to anti-ESG sentiment. The report also highlights the growth of 'blue-labelled' debt and the increasing role of sovereign issuers in the GSS+ market.

The report analyzes national and international frameworks to support the creation of the Brazilian Sustainable Taxonomy for land use. It highlights the significant variance in sustainability measurements—ranging from 1% to 44% of rural credit for the 2022/23 year depending on the criteria used—and recommends a technical, scientific, and gradual implementation process. The document details specific criteria from the EU, Colombian, and Mexican taxonomies, as well as domestic initiatives like the ABC+ Plan and FEBRABAN, to identify areas of consensus and points of attention such as the 'do no significant harm' (DNSH) principle.

This report analyzes how G20 nations are advancing the bioeconomy, categorizing approaches into biotechnology, bioresources, and bioecology. It highlights the potential for the global bioeconomy to reach US$ 30 trillion by 2050 and emphasizes the need for equitable, biodiversity-regenerative models. The document details technological advancements in biorefineries and bio-based materials, the role of indigenous knowledge, and the importance of sustainable finance and international cooperation to align economic growth with planetary boundaries.

The document assesses the current state of bioeconomy strategies across G20 nations, identifying three primary thematic axes: biotechnology (R&D&I), bioresources (sustainable use of biodiversity), and bio-ecology (sustainable development). It highlights the significant economic potential of the sector, citing estimates that its value could reach US$30 trillion by 2050. The report emphasizes the necessity of integrating indigenous and local knowledge, ensuring social equity, and aligning bioeconomy growth with biodiversity conservation and climate action. It further examines policy enablers such as Green Public Procurement and carbon pricing, and discusses financing mechanisms including nature markets and sustainability-linked bonds. The report concludes by proposing five key themes for the G20 Initiative on Bioeconomy's program of work: integration into growth plans, livelihoods and equity, enabling finance, facilitating biotrade, and measurement methodologies.

The report analyzes national and international sustainability taxonomies to propose criteria for the Brazilian Sustainable Taxonomy's land-use sector. It highlights the high sensitivity of sustainable finance measurements to the chosen classification, demonstrating through a rural credit case study that alignment varies from 1% to 44% depending on the reference used. The authors recommend a technical, science-based approach with granular application levels and a gradual implementation roadmap to prevent greenwashing and attract international investment.

The document provides a comprehensive historical record of the Inter-American Institute for Global Change Research (IAI) governance from 1997 to 2024. Key institutional developments include the adoption of the 2024-2030 Strategic Plan, the creation of the Science Diplomacy Center, and the implementation of Gender, Equity, Diversity, and Inclusion (EDI) policies. The records track the evolution of the IAI's scientific focus, including the establishment of research programs on the nexus of climate, environment, and health, as well as oceans and coastal systems. Administratively, the document details the transition of the IAI headquarters from Uruguay to Panama, the approval of annual core budgets, and the expansion of the institute's network through the invitation of various academic and research institutions as Associates.

The report argues that GDP is an insufficient measure of national success because it ignores the depletion of assets and non-market well-being. By analyzing data from 1995 to 2020 for Ethiopia, Indonesia, and Trinidad and Tobago, the study demonstrates that comprehensive wealth (CW)—which includes natural, human, social, produced, and financial capital—reveals critical sustainability trends invisible to GDP. Key findings include the unsustainable depletion of fossil fuel assets in Trinidad and Tobago, the inefficient management of natural capital in Indonesia, and the critical need for increased agricultural productivity and wealth accumulation in Ethiopia.

The report examines the environmental and health risks associated with ASGM tailings, which often contain mercury and cyanide. It finds that while large-scale mining (LSM) has robust standards, ASGM lacks specific international and regional tailings governance, relying on general mining codes that are often poorly enforced due to sector informality. The document recommends the creation of an international ASM-specific tailings standard, the implementation of strategic environmental assessments (SEAs), and the development of formalization schemes to improve waste management and recover critical minerals from tailings.

The report asserts that limiting global warming to 1.5°C requires a drastic reduction in oil and gas production, potentially between 58% and 99% by 2050. It highlights a significant 'production gap,' noting that current government plans for 2030 exceed 1.5°C-consistent levels by 29% for oil and 82% for gas. The document advocates for a 'just transition' that prioritizes phase-outs in developed and low-dependency economies while providing financial and technical support to the Global South. Key recommendations include ending new field development, reforming fossil fuel subsidies, and transforming national oil companies into clean energy entities.

The document analyzes the first Global Stocktake's signals on mitigation, adaptation, and loss and damage, highlighting the systemic challenges for the Global South. It argues that while the GST provides historic targets for transitioning away from fossil fuels and tripling renewables, it lacks concrete financial commitments. The brief emphasizes the need for the NCQG to address the 'trilemma' of climate goals, fiscal sustainability, and political feasibility by expanding fiscal space through non-debt instruments and reforming the international financial architecture.

The ARCA project is a GEF-8 initiative focused on the Caatinga biome in Brazil, with a total GEF financing of $9,771,000. The project seeks to create approximately 100,000 hectares of new protected areas (PAs) and improve the management effectiveness of 4.58 million hectares across seven confirmed PAs. Key components include the implementation of National Action Plans for Endangered Species Conservation (PANs), combating illegal wildlife poaching and trafficking, and providing $732,155 for capacity building and sub-grants to Indigenous Peoples, Traditional Peoples, and Local Communities (IP/TP&LC). The project also aims to mitigate an estimated 48.8 million tons of CO2e over a 20-year period as a co-benefit of improved PA management.

The IAI is requesting an operating budget of US$ 1.68 million for the 2024-2025 fiscal year, an increase from US$ 1.4 million in 2023-2024. This growth is driven by the hiring of a Director of Communications, increased travel for strategic activities, and expanded outreach efforts. To fund this, the IAI proposes increasing country contributions by 20% for 2024-2025 and 5% in subsequent years, noting that delayed payments from some Parties are currently pressuring operational capacity.