Search Climate Insights Directory

The study identifies fuel type, kitchen volume, cooking methods, and ventilation as the primary drivers of in-kitchen particulate matter exposure in low-income homes across 12 global cities. The highest concentrations were found in Dhaka, driven by small kitchen size and extensive frying, while the lowest were in Medellín. The research highlights that charcoal use significantly increases PM2.5 levels compared to natural gas or LPG, and that dual ventilation (mechanical and natural) is more effective at reducing pollutants than natural ventilation alone.

The 2021 research indicates a slight rebound in ivory purchases compared to 2020, though levels remain below 2019. While the 'Rejectors' segment remains the largest, 'Diehard Buyers' have increased in number despite a drop in their actual purchase rates. The report finds that combining knowledge of the ivory ban with targeted campaign videos, such as the Ma Weidu campaign, significantly reduces the intention to purchase ivory even among the most persistent buyers.

The report finds that self-reported ivory purchase in the past 12 months reached a four-year low of 12% in 2020. While the 'Diehard Buyers' segment has shrunk from 14% to 8% of the population, those remaining are more persistent, with higher purchase rates and a stronger belief in ivory's artistic value. Conversely, 'Rejectors' have grown to 72% of the sample. The study highlights that while 88% of participants believe ivory trade is illegal, spontaneous awareness of the specific 2017 ban has declined. The Ma Weidu campaign showed strong resonance, particularly among 'Diehard Buyers' and regular overseas travelers, with 74% of future intenders changing their minds after exposure to the ban and the campaign video.

The research identifies three consumer segments: Rejectors (50%), Ban Influenced Citizens (31%), and Diehard Buyers (19%). While the 2016 ban significantly reduced future purchase intentions from 43% to 18% among the total sample, Diehard Buyers remain persistent, driven by social status and traditional beliefs. The study found that ivory trade is shifting from Layer 1 to Layer 3 cities and that Millennials are a key growth driver, purchasing ivory more frequently online. The most effective deterrent messages are those focusing on endangered elephants and strict legal penalties.

The report argues that sustainable urban design, guided by 'The 8 Principles' (Walk, Connect, Transit, Cycle, Mix, Densify, Compact, Shift), delivers significant environmental, economic, and social benefits. It provides a comprehensive review of data from Chinese cities and international examples to demonstrate that reducing car dependence and increasing density improves air quality, boosts property values, and enhances public health. The document specifically highlights China's unprecedented scale of urbanization as a critical area for applying these principles to avoid the pitfalls of 'superblocks' and car-centric planning.

The report examines how gender structures the conduct and experience of armed conflict, noting that men typically define the parameters of war and are more likely to be killed in combat, while women are more frequently victims of sexual violence. It critiques essentialist views of gender—which see masculinity as inherently aggressive and femininity as inherently peaceful—and instead advocates for a constructionist approach that recognizes gender identities as socially formed and changeable. The document highlights the need for a 'critical mass' of women (approximately 30%) in political decision-making to qualitatively shift political culture toward more cooperative and 'soft' value-based approaches. It concludes with recommendations for the United Nations and member states to mainstream gender in peace-keeping, humanitarian aid, and the prosecution of gender-specific war crimes, such as systematic rape.

The report analyzes dockless bike-sharing in 12 Chinese cities, concluding that these systems serve as effective last-mile mobility solutions that increase public transit connectivity, lower carbon emissions by replacing motorized trips, and improve public health outcomes.