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The document argues that integrating the agendas of the UNFCCC, CBD, and UNCCD is essential for effective environmental governance, particularly in Latin America and the Caribbean. It proposes creating formal dialogue spaces at COP30, aligning national planning instruments (NDCs, NBSAPs, and NAPs), and implementing multi-purpose financial mechanisms to address the interconnected crises of climate change and biodiversity loss.

The 'Kingdom of the Monarchs' itinerary is a six-day guided tour (February 18–23, 2025) through central Mexico, focusing on the Monarch Butterfly Biosphere Reserve. Led by WWF experts, the trip visits the El Rosario and Chincua sanctuaries to observe the wintering grounds of millions of monarch butterflies that migrate from the US and Canada. The program emphasizes the role of ecotourism as a sustainable economic alternative to logging and showcases WWF-Mexico's reforestation work, which includes planting over 13 million trees to combat illegal deforestation.

The document argues that limiting global temperature rise to 1.5°C requires an immediate stop to burning fossil fuels, urging governments to halve global fossil fuel use by 2035 and stop new fossil fuel project investments. It highlights the role of cities and businesses in this transition, noting that solar and wind are already cheaper than new fossil gas electricity in most C40 city locations. Examples of city-level action include fossil gas bans in new buildings in several US cities and renewable energy targets in Los Angeles, Mexico City, and Seoul. Additionally, over 200 companies with nearly US$1.5 trillion in revenue are calling for clear phase-out timelines, 100% decarbonised power, and the reform of fossil fuel subsidies.

The report examines eight financial aggregation blueprints across three instrument types to help cities close the urban financing gap. It analyzes municipal pooled procurement (e.g., RAMCC Trust Fund, The Grand Challenge), municipal green bonds (e.g., Mexico City, Reykjavík, Manila Water), and municipal insurance pooling (e.g., UIIF, MRPWC). Key findings highlight that while aggregation achieves economies of scale and attracts private capital, implementation is often hindered by limited municipal borrowing authority, lack of technical expertise, and political instability.

The document details the processes, financial mechanics, and outcomes of municipal green bonds in Mexico City and Reykjavík, and a sustainability bond by Manila Water. It highlights the importance of international standards, second-party opinions, and government guarantees in successfully attracting capital for climate-resilient urban infrastructure.

The Centro de Movilidad Sostenible (CMS) is a non-profit technical partner providing expertise in transport decarbonization across Latin America and the Caribbean. The organization focuses on public policy development, electrification roadmaps, and technology evaluations for fleets and infrastructure. CMS manages several high-profile international projects, including the GEF 7 Electric Mobility Programme's LATAM platform, the ZEBRA initiative in Chile, and the Drive Electric campaign. Its technical capabilities include big data analysis for vehicle modelling, emission inventories, and the design of fuel economy standards.

The application seeks PPF support to prepare a full funding proposal for a project in Mexico City. The proposed project aims to scale up domestic Rainwater Harvesting Systems (RWHS) for vulnerable populations, particularly women-led households, to mitigate water insecurity caused by climate-led droughts affecting the Cutzamala-Lerma system. The PPF activities include feasibility studies (economic, technical, climate, and water), a gender assessment and action plan, a multi-stakeholder engagement plan, and the final elaboration of a Simplified Approval Process (SAP) funding proposal. The underlying project targets 50,000 direct beneficiaries and seeks a total indicative cost of 9,660,000 USD, with 6,160,000 USD requested from the GCF as a grant.

Climate Central's global analysis using the Climate Shift Index (CSI) found that 96% of the world's population—7.6 billion people—experienced daily temperatures made warmer by human-caused climate change between October 2021 and September 2022. The study identifies the strongest influences in regions near the equator and on small islands, with Lagos, Mexico City, and Singapore emerging as the highest hotspots of human exposure when accounting for urban population. The analysis also pinpointed peak continental CSI days, noting that these do not always coincide with major heat waves.

The report assesses the progress of SDG localization across 28 global case studies, highlighting a significant gap between high-level commitment and practical local implementation. Key findings indicate that while some 'SDG champions' like New York City lead in data analysis and engagement, many regions struggle with weak institutional governance, a lack of systematic analysis of SDG interlinkages (synergies and trade-offs), and limited financial resources. The COVID-19 pandemic is noted as a major setback that reallocated budgets toward healthcare, though it also created opportunities for green recovery. The study emphasizes the need for better evidence-based local data, increased participation of local actors in international forums, and the use of Voluntary Local Reviews (VLRs) to enhance accountability.

The report identifies the transport sector as Mexico's largest source of greenhouse gas emissions and argues that green bonds can bridge the investment gap for sustainable mobility. It highlights specific projects, such as electric buses in Mexico City and the Mexico-Toluca train, while outlining the Climate Bonds Standard for certifying eligible low-carbon transport assets.

The document outlines the critical need for low-carbon transport in Mexico, where the sector is the second largest source of greenhouse gas emissions. It highlights the potential for green bonds to fund electric mobility, rail infrastructure, and fleet renewals, while noting that only 1.27% of green bond proceeds from Mexican issuers have been allocated to transport as of January 2021.

The document analyzes the labor market crisis in Latin America exacerbated by COVID-19, highlighting the vulnerability of women, youth, and informal workers. It argues that the region's dependence on primary exports and low economic complexity increase its vulnerability to external shocks. To address this, the brief recommends transitioning toward 'green jobs' and a more complex productive matrix. Key proposals include investing in energy-efficient housing, nature-based solutions, female labor inclusion, digitalization to reduce informality, and aligning education with the requirements of a carbon-neutral economy.

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 report argues that a significant 'urban services divide' exists in the global South, where over 1.2 billion people lack reliable access to housing, water, sanitation, energy, and transport. This divide creates a cycle of poverty and environmental degradation. To break this cycle, the authors propose seven transformations: prioritizing the vulnerable in infrastructure design, partnering with alternative service providers, improving local data through community engagement, supporting informal workers, innovating financing and subsidies, promoting transparent land management, and creating diverse governance coalitions. The report emphasizes that these shifts can yield cascading economic and environmental benefits, including reduced GHG emissions and improved public health.

The report examines the potential for green bonds and other sustainable financial instruments to drive the decarbonization of Mexico's construction sector, highlighting existing certifications, market examples, and regulatory goals.

The document examines the potential for green bonds to drive the decarbonisation of Mexico's building sector. It highlights that while only 10.6% of green bond proceeds from Mexican issuers were allocated to low-carbon buildings as of September 2020, there are significant opportunities, including a USD 18bn potential in Mexico City's housing growth. The briefing details the use of international and local certification proxies, such as EcoCasa, to identify eligible assets under the Climate Bonds Standard and discusses alternative financial instruments like CKDs, CERPIS, and FIBRAS that could be labelled as green.

The document argues that Mexico's food systems can drive a just recovery by integrating sustainable practices in the primary sector, shortening distribution chains, and improving public nutrition. It highlights the vulnerability of the sector to the climate crisis and the exacerbation of food insecurity and malnutrition caused by the pandemic. Key recommendations include reorienting agricultural subsidies toward crop diversification, implementing sustainability certifications for exporters, supporting small and medium producers with organic fertilizers and digital commerce, and aligning public food procurement with nutritional health standards.

The document examines the intersection of the COVID-19 pandemic, climate change, and urban inequality, proposing six priority solutions to build climate-resilient and equitable cities. It highlights how the pandemic exposed systemic vulnerabilities, particularly for the urban poor in informal settlements, and argues that adaptation investments offer high benefit-cost ratios (2:1 to 10:1) and local job creation. Proposed solutions include upgrading poor settlements, building water resilience, advancing nature-based solutions, creating knowledge networks, enhancing devolved funding, and fostering peer-to-peer city collaboration.

The Sub-national Climate Finance Initiative (SnCF) is designed as a blended finance private equity fund paired with a grant-funded Technical Assistance Facility (TAF) to support mid-sized sustainable infrastructure in developing countries. The Fund targets a total raise of USD 750 million, consisting of a USD 150 million concessional tranche and USD 600 million in commercial capital, aiming to invest in sustainable energy, waste and sanitation, and nature-based solutions. The TAF, targeting USD 28 million, focuses on project preparation, impact certification via Gold Standard, and local government capacity building. The initiative aims to mobilize up to USD 3.8 billion in total finance, with a target of 35-50 projects across up to 20 countries. Key target markets identified include Chile, South Africa, North Macedonia, Mexico, and Jordan. The Fund projects a net IRR of 9.4% for commercial investors and 5.4% for the concessional tranche, with a goal to avoid 77 million tonnes of CO2 equivalent over the infrastructure lifetime.

The IAI and SECTEI have signed a letter of intent to collaborate on science diplomacy and government scientific advisory, specifically focusing on global environmental change and sustainable development. A primary initial activity is the integration of Mexico City scientific advisors into the IAI Science, Technology and Policy Fellowship (STeP) program. Under this agreement, SECTEI will propose at least four fellows for the 2020-2021 period and manage their institutional conditions, while the IAI will provide professional training, fund two international trips per fellow, and facilitate international networking. The collaboration aims to strengthen the 'Catedra de Diplomacia y Patrimonio de la Ciencia' and the 'Programa de Estancias de Interfaz Ciencia-Politica de la Ciudad de México' to ensure public policy is based on scientific evidence.