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The report finds that while the average fuel efficiency of light vehicles sold in Chile reached a historic high of 16.9 km/lge in 2025, only 45% of importers complied with the legal standard. This compliance was largely achieved through 'multipliers' for plug-in vehicles rather than actual efficiency gains across the fleet. Despite a 200% increase in available battery electric vehicle (BEV) models and a 26% drop in the average price of the top 10 BEVs, their market share remained stagnant at 2.2% between 2024 and 2025.

The 2025 report on Brazil's Forest Code implementation reveals a significant increase in CAR registration validation, rising from 3.3% to 9% of the national database, driven largely by automation in states like São Paulo and Paraná. While federal governance of the SICAR system has improved through new intergovernmental coordination and the operationalization of Environmental Reserve Quotas (CRAs), progress remains uneven across regions. The Northern region shows limited progress, while the Southeast is the most advanced. A critical bottleneck remains the lack of verifiable land tenure information, with approximately 30% of registrations in Mato Grosso showing spatial overlaps. Implementation of the PRA remains limited, with a small number of Environmental Compliance Agreements (TCs) relative to the volume of properties requiring restoration.

This report by the Centro de Movilidad Sostenible monitors the impact of the Energy Efficiency Law's light vehicle standards in Chile during 2024 and 2025. It analyzes corporate fuel economy targets, the growth of plug-in vehicles, and the resulting reductions in fuel demand and CO2 emissions.

The September 2025 Carbon Minefields monitor reports that while licensing activity may decline slightly compared to 2024, significant global expansion continues. In August 2025, 8,700 square kilometers of acreage were awarded, with oil and gas volumes reaching their highest point for this stage of the year in five years. Over the past 12 months, 492 new licences were awarded, which could emit 1,777.8 MtCO2 if fully combusted. National oil companies (NOCs) are key drivers, acquiring over one third of these licences and accounting for half of global production. Future outlooks indicate 77 licences currently open or under evaluation and 454 additional blocks in planning, with China having the largest planned block emissions at approximately 2,670.4 MtCO2.

Operation Overload is a high-volume Russian influence campaign that impersonates over 80 organisations, including media outlets and universities, to sow division in democratic nations. In early 2025, it targeted 10 countries—primarily Germany, France, and Ukraine—using AI-cloned voices and forged logos to spread narratives against Ukraine and destabilise domestic politics. While most content had limited organic reach, one video claiming USAID paid celebrities to visit Ukraine garnered over 4.2 million views. The operation relies on bot networks and commercial services to amplify its content and frequently tags research organisations to distract them with debunking requests.

In 2024, the world commissioned the lowest amount of new coal capacity in twenty years, though a net increase in the global fleet occurred due to record construction starts in China and new proposals in India. While the EU27 saw coal retirements quadruple and the UK eliminated coal power entirely, other regions like Russia, Central Asia, and Mongolia continue to seek new plants. In Latin America, proposals are declining, though Brazil continues to provide significant government subsidies to keep coal plants operational.

The report provides a snapshot of the implementation of Brazil's Forest Code in 2024, focusing on the Rural Environmental Registry (CAR) and the Environmental Compliance Program (PRA). It highlights a steady increase in CAR registrations, reaching 7.65 million by November 2024, and notes that all states have now initiated the analysis stage, though this remains a significant bottleneck. While some states like São Paulo and Mato Grosso have made substantial progress through automation and legislative changes, only about 3.3% of all registrations nationwide have completed analysis. The report also details the expansion of the PRA, with 19 states and the Federal District having regulated it, and notes the increasing use of Terms of Commitment (ToC) for environmental recovery in states such as Mato Grosso and Pará.

The report identifies a 'dangerously polluted' digital information landscape where Big Tech platforms allow 'super-spreaders' to propagate debunked claims against renewable energy and electric vehicles. It highlights how disinformation operations weaponise extreme weather events, such as wildfires, to decouple them from environmental drivers and fuel opposition to climate policies. Additionally, the analysis reveals that eight fossil fuel advertisers spent at least $17.6 million on Meta for over 700 million impressions to greenwash their image and lobby for US policy changes. The document warns that degrading researcher access to data is hindering the ability to track these trends and argues that systemic architectural problems and profit motives must be addressed rather than relying solely on fact-checking.

The report finds that while many countries are reducing coal capacity, global operational capacity grew by 2% in 2023 to 2,130 GW, driven largely by China. While new construction reached a historic low outside China, it hit an eight-year high within China. Only 15% of global operational capacity has a retirement commitment aligned with the 1.5°C goal. In Latin America, capacity is gradually decreasing, though some countries like Colombia and Mexico lack concrete phase-out plans, and Brazil has seen some retirement dates postponed.

The report finds that global coal capacity reached a historic high in 2023, increasing by 48.4 GW to a total of 2,130 GW. While new construction starts reached a nine-year low outside of China, China saw an eight-year high in new starts. Only 15% of global operating coal capacity has commitments to close in line with the 1.5°C Paris Agreement goal. In Indonesia, the report highlights a surge in 'captive' coal plants supporting nickel smelting, noting that 27.5% of Indonesia's operating coal capacity is captive. Despite the US$20 billion Just Energy Transition Partnership (JETP), Indonesia's early retirement targets for coal plants shrank from 5.5 GW to 1.7 GW in late 2023.

The 2024 assessment finds that global goals to end deforestation and forest degradation by 2030 remain out of reach, with 6.37 million hectares of forest permanently lost in 2023. While some progress is noted in countries like Brazil and Indonesia, global pressures from unsustainable production—particularly agriculture and mining—persist. The report highlights a critical gap between 'green' and 'grey' financing, noting that environmentally harmful subsidies far outweigh investments in forest protection. It also emphasizes the ongoing struggle for indigenous land rights and the increasing threat of human-induced forest fires. The document recommends a radical shift in consumption patterns, the reallocation of harmful subsidies, and the implementation of rights-based governance to protect global forest ecosystems.

The report assesses the progress of the Brazilian Forest Code's implementation in 2022, highlighting a heterogeneous landscape where registration (CAR) is advanced but analysis and regularization (PRA) remain significant bottlenecks. While states like São Paulo and Espírito Santo show leadership in analysis, only 2% of national registries have completed analysis. The document identifies critical gaps in the registration of traditional territories and the slow adoption of the PRA, while noting that some states are integrating CAR data with deforestation alerts to enforce compliance.

The report indicates that while the global coal sector is generally declining, China is significantly increasing its coal capacity, contrasting with a sharp drop in new projects elsewhere. Most of the world's operational coal capacity is now within the scope of national neutrality targets, though the current pace of retirement remains insufficient to meet Paris Agreement objectives. In Latin America and the Caribbean, coal development has slowed significantly, with notable retirements in Chile and Peru, though Argentina and Brazil maintain some capacity in development.

The document identifies the lower Winnipeg River basin (LWRB) as being at high risk for the transport of aquatic invasive species (AIS) due to recreational activities. While spiny waterflea is confirmed in the LWRB, other high-concern species like zebra mussels and rusty crayfish are present in the wider Winnipeg River basin but not the lower basin. The basin is noted to have moderate suitability for zebra mussel colonization based on calcium concentrations.

The project examines how land use decisions, such as choosing between pastures and agricultural crops, affect water table depth (WTD) and create interdependencies among neighboring farmers in the Argentine Pampas. Initial findings indicate that pastures lead to deeper groundwater levels compared to crops like soybean, wheat, and maize, and that farmers are generally willing to coordinate actions to manage groundwater as a common good.

The TRopi-dRy research network is establishing a knowledge base on the ecology, diversity, and socio-economic drivers of tropical dry forests (TdFs) in the Americas. Initial findings include the creation of the first-ever map of TdFs in the Americas, which provides a legal basis for conservation monitoring in Costa Rica. Phenology monitoring indicates divergent productivity trends: dry forests are becoming more productive near the equator, with increases noted in Brazil and decreases in Bolivia, while dry seasons are lengthening further north and south.

The report by the Center for Countering Digital Hate and the Climate Action Against Disinformation (CAAD) coalition finds that YouTube continues to monetize climate disinformation. Researchers identified 200 videos with 73.8 million views as of April 17, 2023, that carried ads. This includes 100 videos that explicitly breach YouTube's policy against content "contradicting authoritative scientific consensus on the existence of and causes behind climate change", amassing 18.8 million views. An additional 100 videos, which fit the broader CAAD definition of climate disinformation (including "discourses of delay"), amassed 55 million views. The report notes that major brands like Nike, Hyundai, and Costco have appeared in these ads. Furthermore, the report claims Google has failed to keep similar promises across other platforms, noting that 63% of popular climate denial articles still carry Google ads. The authors recommend that Google proactively enforce its policies and adopt the comprehensive CAAD definition of climate disinformation.

The Air Quality Management Plan (AQMP) for eThekwini Municipality, produced in April 2007 by eThekwini Health and the Norwegian Institute for Air Research, establishes a scientific framework to address urban air pollution. The plan focuses on priority pollutants—including sulphur dioxide, particulate matter, benzene, and odours—particularly within the industrialised South Durban Basin. It integrates a monitoring network, emission inventories, and dispersion modelling via the AirQUIS software system to inform abatement strategies and ensure compliance with the National Environmental Management: Air Quality Act of 2005.

The document outlines multiple IAI-funded research projects focusing on environmental and social vulnerabilities in the Americas. Key initiatives include the study of nitrogen cycling and wastewater treatment in Latin America, the conservation of tropical dry forests, the provision of climate services for agriculture in southeastern South America, and the assessment of freshwater ecosystem risks. Other projects examine the link between land use and malaria in the Amazon, water security in arid regions, the role of phytoplankton in carbon sequestration, the impact of transcontinental highways on zoonotic disease risk in Peru, and urban hydrological vulnerability in Mexico City.

The document presents a color-coded rating system (Red, Orange, Green) for South Africa's performance across themes including justice, party-state relations, representation, nation building, service delivery, and the environment. Most rated categories are marked as 'Orange', with an overall rating of 'Orange minus'.