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The research finds that while the EU's new Public Procurement Data Space (PPDS) tracks the intent of green procurement, it currently lacks the granular data needed to measure actual environmental outcomes. A pilot study using spend-based estimation on German data shows that applying green criteria to all procurement in the construction and vehicle sectors could yield carbon savings significantly higher than those currently achieved by green-tagged contracts. The authors argue that targeted improvements to data consistency and item-level reporting would allow the PPDS to move from tracking 'boxes ticked' to measuring real-world impact.

Ember's Coal Mine Methane Reporting Data Tracker indicates that Australian coal mines may emit up to double the methane levels reported to the government. The report highlights a significant gap between official UNFCCC figures and independent estimates from the IEA, Global Energy Monitor, and satellite studies, suggesting an annual under-reporting of 680,000 to 1.1 million tonnes of methane. This discrepancy is attributed to the continued use of outdated estimation methods and generic factors under the National Greenhouse and Energy Reporting Act 2007 (Cth). Despite joining the Global Methane Pledge in 2022, Australia lacks a national Methane Action Plan or sectoral targets for energy methane emissions.

The report finds that global coal mine methane (CMM) emissions may be up to twice as high as government figures reported to the UNFCCC. It highlights a systemic failure in measurement, noting that 97% of reported emissions rely on generic emission factors rather than direct measurement. The analysis identifies 22 countries that may be underreporting emissions by more than 100%, with severe discrepancies noted in South Africa, Indonesia, and Germany. Ember recommends mandatory direct measurement for all mines, the use of satellite verification, and international financial support for low-income countries to implement these standards.

The briefing identifies significant challenges in tracking adaptation finance, such as context dependency and lack of standardized reporting. It proposes a three-category framework to distinguish between asset-focused, system-focused, and sectoral benchmark investments. To capture missing data, the authors suggest four technical approaches: keyword searches, sales data analysis, policy matching, and geographic matching. Initial assessments of Climate Bonds Initiative and CDP data show potential for capturing private finance, while the document recommends integrating adaptation into national planning and collaborating with data providers to enhance transparency.

The 2008 Micropower Database assesses global capacity and electrical output for micropower—defined as all renewables excluding large hydro, plus cogeneration—using bottom-up equipment counts from suppliers and operators cross-checked with governmental agencies. It provides historical data from 1990 to 2005 or 2006 and forecasts through 2010, covering annual capacity additions, output, cumulative capacity, and capacity factors.

The document analyzes international migration patterns within the Southern African Development Community (SADC), highlighting the roles of South Africa, Botswana, and Namibia as primary destinations. It identifies significant gaps in migration data collection and the prevalence of xenophobia as barriers to regional integration. The author discusses the evolution of the SADC Draft Protocol on Facilitation of Movement of Persons, noting that while it has reached the signing stage, its success depends on the harmonisation of national laws and the adoption of standardised data collection methods, such as both de facto and de jure census enumeration.

The Canadian Climate Institute introduces a framework to track clean growth through 11 indicators categorized into goals, catalysts, and foundations. While all provinces decoupled GDP from GHG emissions between 2005 and 2018, the report identifies significant data gaps and uneven progress in technology adoption and regional employment risks. It recommends integrated government accountabilities and improved data connectivity to support a low-carbon transition.