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The report evaluates how the Stockholm Environment Institute (SEI) bridges science and policy to induce sustainable development. It defines policy engagement as interactions leading to changes in agendas, capacities, and decisions. Through 18 case studies, SEI identifies key pathways to impact—such as developing scientific evidence, using decision-support tools (e.g., LEAP and WEAP), and building networks with 'champions'. The analysis categorizes outcomes into changes in awareness/attitudes (Agendas), institutional strengthening (Capacities), and actual policy shifts (Decisions). It concludes that long-term relationships and a focus on solutions are more effective than short-term, output-driven engagement.

The report examines how forest fires, driven by both climate change and deliberate land clearing, create poor air quality that severely impacts public health. It highlights specific crises in the Amazon, Australia, and Canada, noting increased hospital admissions and respiratory issues, and calls for a moratorium on land-clearing fires in the Amazon and alignment with the Paris Agreement's 1.5°C target.

The report examines how forest fires, driven by climate change in temperate regions and intentional land clearing in the Amazon, create severe air pollution that impacts large populations. It highlights the acute risks of PM2.5 particulate matter, particularly for children, the elderly, and those with pre-existing conditions, and calls for improved health system preparation, Indigenous-led fire management, and urgent global climate mitigation.

The report highlights the severe health risks posed by biomass burning in the Brazilian Amazon, noting that air quality often exceeds WHO safety limits during the burning season. It emphasizes the disproportionate impact on vulnerable groups, including a 25% increase in respiratory hospitalizations among indigenous people over 50. The document argues that these health crises are exacerbated by the COVID-19 pandemic and limited healthcare access in remote regions, calling for a moratorium on deforestation-related fires and improved air quality monitoring.

The document examines the health consequences of biomass burning in the Brazilian Amazon, highlighting the vulnerability of children, the elderly, and Indigenous populations. It notes that air quality standards in Brazil are less stringent than WHO guidelines and that monitoring systems have not been widely implemented. The brief links these fires to land clearing for agriculture and ranching, which contributes to climate change. It recommends a moratorium on deforestation, improved public health advisories, and international cooperation to meet Paris Agreement goals.

The report examines the critical health crisis in the Brazilian Amazon caused by intentional forest fires used for agricultural land clearing. It highlights that smoke-related pollution frequently exceeds WHO safety guidelines, leading to increased hospitalizations for respiratory and cardiovascular issues. Indigenous populations are identified as particularly vulnerable due to pre-existing health conditions and limited access to healthcare, with a noted synergy between air pollution and COVID-19 severity. The document calls for an urgent suspension of deforestation and the implementation of stricter air quality monitoring and public health warnings.

The document details the 'externalities' of fossil fuels—costs not reflected in market prices—across climate, environmental, and health dimensions. It highlights significant U.S. impacts, including $606.9 billion in extreme weather costs (2016-2020) and 350,000 premature deaths in 2018. It also emphasizes the disproportionate burden on communities of color and low-income areas, such as 'Cancer Alley' in Louisiana. Proposed policy solutions include eliminating subsidies, increasing the social cost of carbon, implementing a federal clean electricity standard, and establishing carbon pricing.

Urban air pollution in low- and middle-income countries (LMICs) poses a severe risk to children's health and development, with significant burdens found in sub-Saharan Africa and Asia. Children are more vulnerable due to their developing bodies and higher inhalation rates per unit of body weight. Key pollution sources include inefficient biomass combustion for cooking and heating, vehicle emissions, and waste burning, with residents of informal settlements facing the highest risks. The document advocates for integrating air quality management into climate change commitments (NDCs), investing in monitoring infrastructure—including citizen science—and adopting multi-sectoral interventions that target pollution sources rather than just symptoms.

The Clean Air Task Force criticizes the EPA under Andrew Wheeler for rushing through rules that support "uncontrolled generation" and disregard climate science and public health. The author argues that the EPA is ignoring statutory protections and legal requirements, such as the APA and CRA, to implement rollbacks on methane, ozone, coal ash, and carbon rules before the administration's tenure ends, vowing that these actions will be challenged in court.

The document contends that replacing coal with biomass is not a viable climate solution, as solid biomass can emit 3% to 50% more CO2 per unit of energy than coal. It highlights that biomass production drives deforestation and ecosystem loss, particularly in Europe and North America, and releases harmful air pollutants. For financial institutions, the document warns of reputational, financial, and regulatory risks, noting that biomass is more expensive than wind or solar and heavily dependent on subsidies.

The report outlines two primary decarbonisation scenarios for India's transport sector: a 'Rail focused' pathway and a 'Road focused' pathway. Both scenarios emphasise that electrification is essential, aiming for nearly 100% electrification of road fleets by 2050. The Rail focused scenario prioritises a massive modal shift toward public transit and rail freight, which significantly reduces the total number of electric vehicles needed. The Road focused scenario assumes continued growth in private vehicle ownership, relying more heavily on rapid electrification and alternative fuels. The analysis identifies four priority action areas: sustainable urban planning to counter urban sprawl, improving non-motorised and public transport, expanding high-quality railway infrastructure, and electrifying all road vehicle fleets. It concludes that achieving these goals will require substantial international financial support and the adoption of global good-practice policies from regions like China, California, and Europe.

ClientEarth identifies key legal and policy goals for 2017, including ending fossil fuel subsidies in the EU, implementing a new Clean Air Act in the UK, and pricing climate risk into financial markets.

The Canadian Association of Physicians for the Environment and other groups are calling for the modernization of the Canadian Environmental Protection Act (CEPA), 1999, asserting that the law is outdated and fails to address current environmental and health risks. The briefing highlights the disproportionate impact of toxics on marginalized groups, including Indigenous people and lower-income Canadians, and advocates for the implementation of 87 recommendations made by the House of Commons Standing Committee on Environment and Sustainable Development in 2017. Proposed amendments include banning highly hazardous substances, establishing national air and drinking water quality standards, and recognizing the human right to a healthy environment.

Peru is the world's largest producer of fishmeal and fish oil (FMFO), primarily using anchoveta to supply global aquaculture. The report argues that the industry is plagued by systemic corruption, including the underreporting of catches and the illegal harvesting of juvenile fish. It highlights a 'phantom fishmeal' gap where exports consistently exceed reported production. The document also details severe environmental degradation in Chimbote and the diversion of fish intended for human consumption to animal feed. Furthermore, it exposes how major producers like TASA and Austral Group violated health protocols during the Covid-19 pandemic. The report concludes that certification bodies like MarinTrust provide 'greenwash' for unsustainable practices and calls for a phase-out of FMFO in aquaculture.

The petition argues that New York City's community gardens provide essential public health, environmental, and social benefits, yet remain vulnerable to development due to a lack of legal protections. It requests the designation of forty specific gardens as Critical Environmental Areas (CEAs) and a broader assessment to grant CEA status to all City-owned gardens. The document details how these spaces mitigate urban heat and flooding, improve food security in 'food deserts', and support mental health and social cohesion, particularly in marginalized Black and Latinx communities.

The briefing describes a 'new abnormal' characterized by continuous climate escalation, citing extreme wildfires in Colorado and the US West, as well as hurricanes on the East and Gulf Coasts. It identifies five primary challenges: mass migration, health threats from air pollution and 'threat multipliers', financial instability due to asset loss and insurance costs, the need for resilient urban rebuilding, and the requirement to update the electric grid with localized resources and microgrids. The author calls for a 50 percent reduction in emissions by 2030 and net zero by 2050 to limit global heating to 1.5 degrees Celsius.

The statement highlights the health and environmental impacts of methane pollution and routine flaring in Texas's Permian Basin and Eagle Ford Shale regions. It criticizes the EPA for rolling back methane safeguards and the Railroad Commission of Texas for approving all 27,000 venting and flaring requests over seven years. The authors demand an end to routine flaring by 2025 to mitigate risks such as preterm births and childhood asthma in disproportionately affected communities of color.

The author contends that climate, growth, and social goals are inseparable, warning that neglecting any of these dimensions undermines Canada's long-term competitiveness. The text highlights the vulnerability of high-emission provinces like Alberta and Saskatchewan, the growth potential of clean technology exports, and the disproportionate impact of climate change on low-income populations and Indigenous reserves. It concludes that recovery policies should move beyond a return to the status quo by addressing the interlinked nature of economic and social prosperity.

The document presents a comprehensive set of demands for the cruise industry to address long-standing failures in environmental protection, public health, and labor rights. Key requirements include a commitment to zero emissions, the cessation of heavy fuel oil (HFO) and scrubbers, 100% shore power use by 2025, and the adoption of fair labor standards and tax compliance. It also calls for the respect of frontline communities' right to self-determination and the implementation of strict health protocols to prevent disease outbreaks. Additionally, the text advocates for the elimination of 'flags of convenience' by 2030 and the adoption of the UN Sustainable Development Goals to mitigate the socio-economic impacts of cruise tourism.

The Canadian Climate Institute presents a framework of 11 indicators divided into goals (low-carbon growth, economic resilience), catalysts (technology development, adoption, trade, and infrastructure), and fundamentals (low-carbon jobs, affordable energy, inclusive resilience, clean air, and flourishing ecosystems). The report finds that while Canada has decoupled GDP from emissions nationally, progress is uneven across provinces. It highlights significant data gaps, particularly regarding climate costs, social vulnerability, and ecosystem health, and recommends cross-governmental collaboration and improved data correlation to support a just transition.