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42,390 documents
Data Centers in California
The document examines the surge in data center demand in California, driven by generative AI, and warns that without new statewide policies, this growth could increase electricity costs for ratepayers, delay the clean energy transition, and threaten grid reliability. It highlights the risks of fossil-fueled backup generators on local air quality and recommends that data centers pay for their own clean energy generation and grid connection costs.
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Document type: Fact sheet
RESPONSIBLE POLICY ENGAGEMENT IN THE EU
The document outlines the Responsible Policy Engagement (RPE) Framework to help EU businesses align their direct and indirect advocacy with climate goals. It warns that legacy fossil fuel interests often dominate trade associations, creating a false impression of business consensus against climate policy. The guide provides a five-step process for companies—commit, engage, align trade orgs, allocate spending, and disclose—and offers specific recommendations for trade associations to be more representative and for EU policymakers to close transparency gaps, particularly within the European Council.
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Document type: Guide
Impactos das Decisões do STF em Políticas de Governança de Terras: Estudo de Caso da ADPF 743
The report examines ADPF 743, a legal action initially focused on combating deforestation and fires in the Amazon and Pantanal, which evolved into a 'structural process' for land governance. The STF's execution phase has forced the integration of fragmented environmental, land, and registry databases (such as CAR, SIGEF, and SNCR) and established inter-ministerial coordination committees. The document highlights that the court's intervention has linked land regularization to environmental compliance, preventing the legalization of illegally deforested areas, while noting that the long-term sustainability of these gains depends on their transition from judicial supervision to permanent administrative routines.
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Document type: Report
Declining emissions in Australia’s coal sector mask growing offset use
Australia's coal sector saw a decline in methane emissions in FY2025, but this was largely due to mine closures and disruptions at underground sites like Grosvenor. Meanwhile, coal mines increased their use of carbon offsets by 40% to meet Safeguard Mechanism baselines. The report also raises integrity concerns regarding Safeguard Mechanism Credits (SMCs) issued to open-cut mines, suggesting they may result from accounting changes rather than actual emissions reductions.
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Document type: Report
Voluntary Sustainability Standards for Export Promotion
The report analyzes the integration of voluntary sustainability standards (VSSs) into national systems to boost sustainable exports and producer practices. It emphasizes the need for strong legal foundations, continuous support for smallholders through training and market information, and inclusive stakeholder engagement. The document argues that VSSs can facilitate market diversification and reduce overdependence on large buyers, provided that governments implement structured collaborations between industry and VSS organizations.
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Document type: Report
What Michigan's Clean Community Financing Ecosystem Can Teach Other US Regions
This case study examines Michigan's clean community financing ecosystem, highlighting how a dense network of green banks, CDFIs, and state-level initiatives can be coordinated to scale clean energy investments. It identifies key institutional actors, such as Michigan Saves and the Michigan Climate Investment Hub, and discusses the necessity of segment-specific working groups and technical assistance to overcome barriers like high electricity rates and limited specialized labor.
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Document type: Case study
Tracking the Growth of Wind and Solar in Rural America
RMI analysis indicates that wind and solar revenues in some US agricultural states are approaching the scale of major commodities, providing farmers with predictable income and counties with tax revenue for public services. While wind projects typically maintain agricultural land use, solar arrays have a larger footprint, leading to the exploration of agrivoltaics. In 2024, nine states generated over $1 billion each in wind and solar revenue, totaling $23 billion.
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Document type: Briefing
Cómo cubrir el acuerdo de comercio entre la Unión Europea y Mercosur
The document outlines the environmental risks associated with the EU-Mercosur trade agreement, specifically regarding deforestation in the Amazon and other biomes, the extraction of critical minerals, and the potential conflict between the trade deal and the European Union Deforestation Regulation (EUDR).
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Document type: Guide
Comment les gouvernements peuvent aider les ménages canadiens à s'électrifier avec de l'énergie propre
The briefing identifies household energy consumption as a source of nearly 20% of Canada's greenhouse gas emissions and proposes a transition from fossil fuels to electricity via electric vehicles (EVs), heat pumps, and efficient appliances. Modeling suggests that by 2050, electricity should cover 73% to 91% of residential heating needs and over 96% of passenger vehicle kilometers. While electrification is generally cost-effective, regional differences exist; for example, natural gas remains cheaper than electric heating in the Prairies under current policies. The document emphasizes that energy efficiency—such as better building insulation—will reduce overall household energy consumption by 26% by 2050 despite population growth. To accelerate this, the author recommends government policies to lower initial costs for low-income households, mandate EV-readiness in multi-unit buildings, and double or triple clean electricity production to meet rising demand.
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Document type: Briefing
Extreme Precipitation in a Warming Climate
Analysis of 144 U.S. cities shows that 90% have experienced increased hourly rainfall intensity since 1970, with the highest average increases in the Upper Midwest. Projections indicate that at 2°C of global warming, 85% of U.S. counties will likely see a 10% or higher increase in precipitation on the heaviest 1% of days, with disproportionate risks for Black communities and rural areas.
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Document type: Fact sheet
Cutting CMM this decade is urgent and feasible
Reducing coal mine methane (CMM) emissions is presented as a critical, low-cost opportunity to avoid 0.2C of warming by 2050 and prevent over 180,000 premature deaths annually by 2030. While the IEA and UNEP estimate that between 54% and 63% of global CMM emissions can be mitigated by 2030, current action is negligible, with only 130 of 1,800 active mines reporting mitigation projects. The most cost-effective methods include drainage systems, where 62% of the 7,460 kilotonnes of abatement potential is available at negative net cost, and ventilation air methane (VAM) oxidation, which could reduce emissions by 23.7% with a $2.5 billion USD investment.
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Document type: Report
Ember Research Spotlight: satellite observations reveal coal super-emitters, but monitoring gaps persist
Satellite observations of methane plumes from coal mines increased by approximately 1,400% between 2019 and 2024, yet a significant gap remains between theoretical detectability and actual monitoring. While 71% of global coal production is located in regions with favourable conditions for detection, only 10% of hard coal production has been observed via satellite. This discrepancy is attributed to factors such as satellite overpass frequency and instrument tasking priorities. High detection rates in Canada and Poland are linked to regional prioritisation by Carbon Mapper and regulatory scrutiny under the EU Methane Regulation, whereas major producers like India, South Africa, and Australia show substantial monitoring gaps despite favourable geography.
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Document type: Report
Global CMM emissions remain steady despite rising coal production
Global coal mine methane (CMM) emissions remained broadly steady at 34.7 million tonnes in 2023, despite an 8% increase in global coal production since 2021. This trend undermines the Global Methane Pledge's goal to cut anthropogenic methane emissions by 30% by 2030. Analysis reveals significant data gaps, as six of the nine largest emitters failed to submit official 2023 CMM data to the UNFCCC. Independent estimates from the IEA, GEM, and satellite data often diverge sharply from official figures, particularly in South Africa, Indonesia, and Russia, suggesting widespread underreporting and a reliance on outdated emission factors rather than mine-level measurements.
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Document type: Report
Global Coal Mine Methane Review 2026
Coal mine methane (CMM) emissions remained steady at approximately 34.7 million tonnes in 2023 despite rising coal production, indicating a failure to align with the Global Methane Pledge. The report highlights a critical data gap, estimating that 89% of emissions were unreported to the UNFCCC in 2023 and that 87% of global production relies on generic emission factors rather than direct measurement. While satellite monitoring is increasing, it currently captures only 10% of hard coal production. Technically, 54-63% of CMM emissions could be mitigated by 2030 using proven technologies, with drainage station capture offering significant potential at negative net cost and ventilation air methane (VAM) oxidation capable of cutting nearly a quarter of emissions.
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Document type: Report
Data Methodology Coal Mine Methane Data Tracker
The document details the technical processes Ember uses to track coal mine methane (CMM) emissions, including how it fills historical data gaps using emission intensity factors and forecasts future emissions based on IEA production data. It outlines a confidence scoring system (0-6) for national reporting based on recency, similarity to independent estimates, and methodology robustness. Additionally, it explains how Ember calculates the proportion of surface versus underground mining and the percentage of hard coal production associated with satellite-detected methane plumes.
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Document type: Guide
Direct, continuous measurement is needed to increase confidence in reported emissions
The report highlights significant gaps and uncertainties in global coal mine methane (CMM) emissions reporting, noting that 89% of emissions were left unreported in 2023. It criticizes the reliance on generic emission factors (Tiers 1 and 2) used for 87% of global coal production and advocates for the transition to direct, facility-level measurements (Tier 3) to increase data confidence and support mitigation policies.
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Document type: Report
Recommendations
Ember recommends that governments mandate direct measurement and reporting for all coal mines, integrating satellite and independent data to identify super-emitters. The report advocates for banning venting from drainage systems, implementing binding reduction requirements for large emitters, and creating incentive mechanisms for ventilation air methane (VAM) mitigation. It further emphasizes the necessity of phasing down coal use and requiring comprehensive mine-closure plans to prevent ongoing emissions from decommissioned sites.
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Document type: Report
Statement on Supreme Court Decision Undermining the Voting Rights Act
Friends of the Earth asserts that the Supreme Court's decision to weaken the Voting Rights Act of 1965 serves partisan interests and directly harms environmental justice. The organization argues that discriminatory redistricting silences low-income communities and communities of color, who bear the heaviest burdens of environmental pollution and climate change, thereby stripping them of the political power needed to advocate for health and safety. The statement calls for Congress to pass new voting rights legislation and for state legislatures to ensure fair representation.
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Document type: Statement
The Danger of Repealing the Endangerment Finding
The document opposes the February 2026 repeal of the EPA's 2009 Endangerment Finding, which established that greenhouse gas pollution endangers human health and welfare. It argues that the repeal disproportionately harms low-income communities and communities of color, while creating regulatory uncertainty for the heavy-duty trucking industry and potentially costing Americans $180 billion over the next decade.
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Document type: Statement
Addressing greenwashing through regulations
The report analyzes greenwashing regulations in 12 countries, finding that while core principles of truthfulness and transparency are common, there is significant uncertainty regarding what constitutes adequate evidence for substantiation. It highlights that current frameworks often place a disproportionate burden on SMEs and smallholders and suggests that the credibility of voluntary sustainability standards (VSSs) needs clearer recognition criteria.
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Document type: Report