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This research paper by the International Institute for Sustainable Development (IISD) analyzes the differences between the European Commission's proposal for a carbon border adjustment mechanism (CBAM) and the draft report released by the rapporteur of the EU Parliament’s Committee on the Environment, Public Health and Food Safety (ENVI). The author, Aaron Cosbey, identifies six primary areas of divergence, noting that the rapporteur generally advocates for greater speed and ambition than the Commission.

This report by Global Energy Monitor (GEM) provides a mine-level assessment of global coal mine methane emissions, finding that operating mines emit 52.3 million tonnes of methane per year. This volume rivals emissions from the oil and gas sectors and is significantly higher than many national inventories report. The analysis identifies China, specifically Shanxi province, as the primary source of these emissions and warns that proposed new mine projects could add another 11.3 million tonnes annually, potentially locking in emissions equivalent to the coal-based CO2 emissions of the United States.

This policy brief examines the polluter-pays principle (PPP), which requires pollution producers to bear the costs of managing and preventing environmental and human health damage. While established in European Union and OECD frameworks, the PPP faces challenges in universal international application due to ambiguities in defining 'the polluter' and differing national legal systems. The document explores the PPP's intersection with international climate change law, the principle of common but differentiated responsibilities (CBDR), and efforts by global financial institutions to implement carbon pricing.

This 2022 report by the Center for International Environmental Law (CIEL) and the Global Initiative for Economic, Social and Cultural Rights (GI-ESCR) analyzes the activities of United Nations Human Rights Treaty Bodies (HRTBs) regarding climate change during 2020 and 2021. It details how these expert bodies use state review processes, general comments, and individual communications to define and monitor states' human rights obligations to mitigate and adapt to the climate crisis.

This briefing by the Center for International Environmental Law and the Global Initiative for Economic, Social and Cultural Rights reviews the activities of the UN Human Rights Committee (CCPR) regarding climate change during 2020 and 2021. It details the Committee's increasing focus on climate-related recommendations, its inquiries into fossil fuel extraction and public participation, and the implications of specific individual communications on state obligations under the International Covenant on Civil and Political Rights (ICCPR).

The COP27 Resilience Hub Synthesis Report outlines the outcomes and key messages from the Resilience Hub at COP27 in Sharm el-Sheikh. The Hub serves as a physical and virtual space to mobilise ambition and investment for climate resilience, acting as the home for the UN-backed Race to Resilience campaign. The report synthesises findings across nine thematic areas and four regional hubs, emphasizing the need for locally-led adaptation, increased and diversified finance, and the integration of arts and culture into resilience strategies.

The 'State of Global Environmental Governance 2022' report by the International Institute for Sustainable Development (IISD) reviews the progress of multilateral environmental negotiations in 2022. It highlights a significant rebound in face-to-face diplomacy following the COVID-19 pandemic, resulting in landmark agreements on biodiversity and the establishment of a loss and damage fund for climate-vulnerable nations. The report also examines the integration of human rights into environmental policy and the impact of geopolitical conflicts, specifically the war in Ukraine, on global environmental governance.

The 247Solar project in Queensland, Australia, implements a hot-air-driven Brayton Cycle system to provide baseload clean electricity for a mining operation and a local aboriginal community. With an estimated demand of 8 MW, the plant will cover 100% of the mine's needs and 50% of the community's needs, reducing the carbon footprint by 90% and energy costs by 25%. The project is funded by the Australian Federal Government (ARENA) and the Queensland State Government, and it aims to create approximately 350 local jobs.

A statement by several African policy leaders criticizing the imposition of unilateral travel bans on Southern Africa following the detection of a COVID-19 variant, arguing that such measures are ineffective, economically damaging, and ignore the systemic inequities in global vaccine distribution.

This briefing by the Climate Policy Initiative (CPI) proposes a methodology to track incremental energy efficiency investments in certified green buildings. Using a global database of over 16,000 certifications from 2019-2020, the report argues that current green certifications are often inconsistent indicators of actual energy performance and that energy efficiency investments represent only a small fraction of total building construction costs.

An analysis by Carolyn Deere Birkbeck of the Forum on Trade, Environment and the SDGs regarding opportunities for the World Trade Organization (WTO) to address environmental crises and sustainable development during its 12th Ministerial Conference (MC12).

This research paper argues that African countries must strategically and collectively mobilize climate finance both within and outside the UNFCCC system, as developed nations have failed to meet their financial commitments and are increasingly providing support through debt-increasing loans.

A statement from the High Level Panel for a Sustainable Ocean Economy (Ocean Panel) issued during COP26, reaffirming commitments to sustainably manage 100% of national waters and outlining key ocean-based climate actions to meet Paris Agreement goals.

This policy brief examines the development and implementation of the Minamata Convention on Mercury, a legally binding global treaty designed to protect human health and the environment from mercury emissions and releases. It details the transition from regional marine protections to a comprehensive global framework, the specific challenges posed by artisanal and small-scale gold mining (ASGM), and the reasons why mercury was addressed separately from other toxic heavy metals like lead and cadmium.

The Life After Coal campaign, consisting of groundWork, Earthlife Africa, and the Centre for Environmental Rights, issued a statement calling on South Africa to meet the lower bound of its updated Nationally Determined Contribution (NDC) target range by accelerating the coal phase-out and renewable energy expansion. The campaign urges the South African government to lead developing nations at COP26 in demanding increased financial support from wealthy nations for adaptation and loss and damage.

The Sociedad Cooperativa de Producción Pesquera Puerto Chale S.C.L. and the Center for International Environmental Law (CIEL) submitted an amicus curiae application to the ICSID Tribunal in the case of Odyssey Marine Exploration, Inc. v. United Mexican States. The amici argue that the Mexican State was justified in denying an environmental permit for the Don Diego seabed mining project in the Gulf of Ulloa, as the project would violate international environmental and human rights laws, specifically the precautionary principle and the rights to work, health, and a healthy environment.

This case study describes the May 2020 installation of a high-capacity energy storage system in a private residence in Eagle Bay, Western Australia, designed to provide off-grid reliability in an area with an unstable power grid.

A case study on an off-grid hybrid solar power plant at the Rangers Headquarters on Fraser Island, Australia, featuring 81.34 kWp PV and 464 kWh of Cegasa lithium LFP battery storage, aiming for an 80% reduction in diesel use.

This report by Global Energy Monitor and E3G analyzes the significant contraction of the global coal power project pipeline between 2015 and 2021. It argues that a global commitment to 'no new coal' is feasible, as a majority of proposed projects have been cancelled due to poor economics and shifting climate policies.

The September 2021 Global Update from Climate Action Tracker reports that global climate action continues to lag behind the requirements for limiting warming to 1.5°C. While some countries have updated their NDCs, the 2030 emissions gap remains significant (20-23 GtCO2e). The report introduces a new rating system where only The Gambia is rated as overall 1.5°C compatible, while most developed nations are rated as 'Insufficient' or worse due to inadequate climate finance and policy implementation. It further critiques the lack of transparency and robustness in most national net zero targets and highlights the continued reliance on coal and gas in several major economies.