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The study finds that a significant portion of diesel vehicle emissions in 11 major markets exceed certification limits, contributing to 38,000 premature deaths globally in 2015. Heavy-duty vehicles are the primary source of these excess emissions. Implementing next-generation standards beyond Euro 6/VI could avoid approximately 174,000 premature deaths by 2040.

The MENA region is identified as a climate hot spot facing extreme heat, drought, and aridity. The agricultural sector, which is 70% rain-fed and a primary employer, is highly exposed; in a 2 °C warming scenario, annual water discharge is projected to drop by 15–45%. These biophysical pressures, combined with a population projected to double by 2070, are expected to deteriorate rural livelihoods, increase migration to urban areas, heighten food import dependency, and potentially exacerbate social unrest in politically unstable areas.

The document details how oil and gas operations in Ohio emit toxic air pollutants and ozone precursors that cause cancer, asthma, and other respiratory issues, noting that these impacts disproportionately affect children, low-income individuals, and minority communities.

The European Investment Bank (EIB) is requesting USD 265 million from the Green Climate Fund (GCF)—USD 250 million for an investment vehicle and USD 15 million for a technical assistance facility—to launch GEEREF NeXt. Structured as a fund-of-funds, the programme aims for a total size of USD 750 million, blending GCF public seed capital with USD 500 million in private sector finance. The programme targets the development, construction, and operation of renewable energy (RE) and energy efficiency (EE) projects in emerging markets, expecting to finance over 200 projects and add up to 18 GW of clean energy capacity. By using a two-tier capital structure with a 'first-loss' mechanism for public capital, GEEREF NeXt intends to mitigate risk for private investors and achieve a projected 50x multiplier, potentially mobilising USD 30 billion in total project financing. The programme will be managed by the EIB Group, leveraging the experience of its predecessor, the Global Energy Efficiency and Renewable Energy Fund (GEEREF).

The document argues that although South Carolina has no operating oil and gas wells, its residents suffer significant health consequences from industry-related air pollution that travels across state borders. It specifically highlights that over 12,000 childhood asthma attacks occur every summer in the state due to ozone from the oil and gas industry, with significant concentrations in the Greenville, Columbia, and Charleston areas. Additionally, it notes over 25,000 person-days of restricted activity for adults linked to ozone exposure and advocates for the maintenance of federal standards, such as those from the Bureau of Land Management, to reduce smog-causing pollutants.

The document details CDKN-supported projects in Nepal aimed at climate-smart agriculture, adaptive hydroelectricity, and resilient irrigation systems, while also addressing the country's US$2.4 billion adaptation deficit through improved access to climate finance.

The document highlights that although Arizona has limited oil and gas activity, pollution from neighboring states—particularly from federal and tribal lands in the San Juan basin of New Mexico—contributes to ozone smog that causes thousands of childhood asthma attacks and restricted activity for adults across the state.

The document examines how changing temperature and rainfall patterns will affect crop suitability in Jamaica by 2050, highlighting significant risks for tomato production and drought sensitivity for cocoa, while suggesting root crops as diversification alternatives.

The document provides an overview of autonomous vehicle (AV) technology and its potential societal impacts. It highlights risks including increased vehicle miles traveled, potential for increased climate emissions if gasoline-powered, and algorithmic biases in detecting people of color and children. To address these, the Union of Concerned Scientists proposes seven guiding principles focusing on safety, clean vehicles, integrated transit, improved access, just transition for workers, public accountability, and livable communities.

The paper assesses the vulnerability of hydropower in the Zambezi River Basin to climate change, noting that a drying climate could reduce output by 10–20%. While long-term regional cost increases are small, hydro-dependent nations like Mozambique and Zambia may face near-term cost increases of 20–30%. The potential displacement of hydropower by coal could increase regional greenhouse gas emissions, impacting commitments under the Paris Agreement and necessitating stronger cooperative governance and integrated electricity planning.

The report assesses the environmental impacts of the proposed Thabametsi coal-fired power station, focusing on greenhouse gas (GHG) emissions, climate resilience, and palaeontological risks. It finds that while the project will have a 'High (Negative)' significance rating due to 'Very Large' GHG emissions, it aligns with South Africa's energy policy and is more efficient than the country's oldest coal plants. Climate risks include water shortages and high temperatures, while palaeontological risks are rated as low to medium depending on the geological formation. The report concludes there are no environmental fatal flaws, provided mitigation measures are implemented.

The document outlines the intersection of climate change and public health in Canada, highlighting risks such as extreme heat, wildfires, and food insecurity, particularly in the Arctic and among Indigenous populations. It advocates for a rapid phase-out of coal-powered electricity by 2030, the implementation of a National Active Transport Strategy, and the integration of Health Impact Assessments into federal environmental processes to mitigate health risks and reduce greenhouse gas emissions.

The 2015–16 drought in Ethiopia was an exceptionally rare event, likely occurring once every few hundred years in central and north-eastern regions, exacerbated by El Niño. It affected 9.7 million people, causing over 75% crop loss in most affected areas and the death of one million livestock. While the Productive Safety Net Programme (PSNP) and government resources provided critical support, the event demonstrated that existing preparedness systems are limited when facing very extreme events. However, outcomes were better than the droughts of 1973 and 1984, indicating improved resilience.

The 2016–2017 drought in Kenya, declared a national emergency in February 2017, was primarily driven by sea surface temperature patterns, specifically La Niña. While attribution analysis found no strong climate change signal in rainfall trends, it concluded that temperatures during the drought were hotter than they would have been without human-induced climate change. The drought severely impacted 23 counties, leaving up to 4 million people in need of food aid by April 2017, though it was less extreme than the 2010–2011 event.

The SLMCRN project, implemented by WWF GEF Agency and executed by WWF Nepal with five Government of Nepal ministries, aimed to reduce degradation in 2,500 ha of agro-pastoral lands and 5,000 ha of forests. The terminal evaluation rated the project as 'Overall Satisfactory', noting strong output delivery but weaker outcome integration. Key successes included the establishment of 'open grazing free zones', the introduction of income-generating activities like Sal leaf plate making and milk chilling centers, and the use of bio-engineering for riverbank protection. However, the evaluation identified significant gaps in district-level coordination, a 'top-heavy' governance structure, and the failure of certain technologies like Sloping Agriculture Land Technology (SALT) due to insecure land tenure. The report recommends transitioning to longer project cycles (at least 5 years), integrating climate resilience into all activities, and reforming the National Land Use Policy 2012 to ensure nationwide implementability.

The study found that replacing traditional three-stone fires with improved rocket mud stoves in Western Kenya led to significant reductions in peak carbon monoxide (CO) concentrations, though 48-hour mean reductions were smaller and less certain. While a correlation was found between kitchen CO and PM2.5, the authors conclude that CO is limited as a proxy for PM2.5 and that a combination of better stoves, ventilation, and cleaner fuels is necessary to improve health.

The Rwanda Dairy Competitiveness Program II (RDCP II) successfully reduced the GHG emission intensity of milk production in Rwanda, with extensive systems seeing a 60% decrease and intensive systems a 47% decrease. However, because productivity interventions increased herd size and cow weight, total annual GHG emissions in the project area rose by an estimated 12% compared to business-as-usual practices. Despite this absolute increase, the growth in milk output proportionally exceeded the increase in emissions, indicating a shift toward more efficient and sustainable production patterns.

The Better Life Alliance (BLA) project in Zambia's Luangwa valley reduced greenhouse gas emissions by an estimated 902,531 tCO2e/yr, primarily through the prevention of savanna degradation and conversion. The project utilized a business model linking conservation to market incentives and promoted agro-ecological soil management and reduced postharvest losses for crops including groundnuts, maize, rice, and soybeans.

The document assesses the dual nature of large-scale agricultural investments, noting that while they can create employment and market opportunities, they often lead to water depletion, land tenure insecurity, and disproportionate burdens on women. It highlights that water demand for irrigation in investment areas can rise by 50% and that weak institutional enforcement often fails to protect local communities. The author advocates for a 'social tenure model' and the use of specific Sustainable Development Goals (SDGs) to frame investment design to ensure sustainability and inclusivity.

The report highlights that while global wild tiger populations increased to approximately 3,890 by 2016, this progress is threatened by an estimated 11,000 kilometres of planned roads and railways across tiger landscapes. Linear infrastructure causes habitat fragmentation, increases human-tiger conflict, and facilitates poaching. Through case studies in the Dawna Tenasserim Landscape, the Terai Arc Landscape, and Sumatra, the document demonstrates how infrastructure projects can isolate populations and degrade ecosystems. WWF calls on governments and investors to adopt long-term spatial plans, protect critical habitats as inviolate areas, and implement wildlife crossings to maintain connectivity.