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Between 2020 and 2024, climate change increased the number of 'pregnancy heat-risk days'—days exceeding the 95th percentile of local temperatures—in every analyzed country. In 90% of countries and 63% of cities, these risk days at least doubled compared to a world without climate change. The most significant increases occurred in developing regions, particularly the Caribbean, where 15 countries saw an average of at least 60 additional risk days annually, representing roughly one-fifth of a typical pregnancy. Beyond heat, the report notes that climate-driven air pollution, flooding, and infrastructure damage further threaten maternal health and birth outcomes.

A group of 16 children from various nations filed a communication to the Committee on the Rights of the Child, alleging that Argentina, Brazil, France, Germany, and Turkey violated the UN Convention on the Rights of the Child (UNCRC) by failing to prevent and mitigate climate change. While the Committee recognised the 'extraterritorial application of human rights obligations' and the 'victim status of the authors', it ultimately deemed the claim inadmissible. The decision rested on the 'failure to exhaust domestic remedies', as the claimants had not initiated internal legal procedures in the defendant states before approaching the Committee.

China has surpassed its 2030 wind and solar capacity targets six years early, with clean electricity meeting 84.2% of additional demand in 2024. However, the report argues that the 'more renewables, more coal' era is ending and the next phase requires a shift from adding capacity to engineering a 'megasystem' involving smart grids, long-duration storage, and industrial electrification. While the 'new three' sectors (solar, batteries, EVs) have driven GDP, they face saturation and competition, making the development of next-generation technologies essential for sustaining China's 'growing by greening' economic strategy.

The document argues that traditional nationalistic industrial models must shift toward collaborative frameworks to avoid excluding developing nations from green value chains. It suggests strategies such as disaggregating energy-intensive production to regions with abundant renewables, moving from 'technology transfer' to 'sharing of know-how', and utilizing industrial clusters to reduce costs and aggregate demand. The paper emphasizes the role of Multilateral Development Banks (MDBs) in providing concessional capital and the potential for 'climate-smart' public-private partnerships, including philanthropic funding, to bridge financial gaps. It highlights the importance of regional trade frameworks and the need to recycle revenues from carbon border measures back into developing economies to catalyze green industrialisation.

The report finds that the cumulative aligned GSS+ market reached USD 5.7 trillion by the end of 2024. Green bonds remain the dominant theme, while sustainability-linked bonds (SLBs) saw a significant decrease in aligned volume. Europe continues to be the largest source of aligned GSS+ debt, and the report highlights the growth of sovereign issuance and the development of national taxonomies.

Global climate finance for agrifood systems reached USD 94.9 billion in 2021/22, representing 7.2% of total global climate finance. While flows have increased since 2019/20, the report finds that investment is critically misaligned, with a massive funding gap of USD 1.1 trillion annually required through 2030 to align the sector with climate goals. Growth is heavily concentrated in domestic public investment in China and Europe, while private capital remains largely absent in sub-Saharan Africa and Latin America and the Caribbean. Mitigation finance is dominated by energy-related projects like agrivoltaics, while adaptation finance remains heavily reliant on public grants. The report calls for a strategic mix of financial instruments and policy reforms to unlock capital for high-impact solutions such as soil carbon management and nature-based solutions.

The report finds that while electric arc furnace (EAF) capacity is growing, the global steel industry is not on track for 2030 net-zero goals due to continued investment in coal-based blast furnaces, particularly in India and China. India has emerged as the largest developer of steel capacity, though most of its plans remain in the announcement stage and are heavily carbon-intensive. The report also highlights the strategic importance of iron ore producers like Australia and Brazil in enabling the transition to direct reduced iron (DRI) production.

The paper argues that Colombia's previous price-based renewable energy auctions failed to consider socio-economic factors, leading to social conflict and project cancellations, particularly in La Guajira. It recommends two main pathways for the new framework: enhancing community engagement and benefit sharing for large-scale projects through stricter qualification requirements and multicriteria award mechanisms, and scaling up energy communities via a reserved auction quota (adhesion process) and a dedicated support agency to prevent 'community washing'.

The briefing examines the digital presence of fifteen influential agribusiness, mining, and fossil fuel companies in Brazil, finding that many employ corporate greenwashing and climate delay tactics. These tactics include the use of vague language, nature-rinsing imagery, and claims that lack supporting investments or actions. The report also notes the use of influencer partnerships and targeted digital advertising to amplify these messages, contrasting them with the companies' actual environmental records.

The report analyzes the New PAC's infrastructure plans for the Amazon, finding a disconnect between project distribution and actual regional needs. It highlights contradictions between the program's green growth discourse and its inclusion of high-impact projects like the Ferrogrão railroad and BR-319 highway, as well as investments in natural gas power plants. The authors argue that the New PAC lacks transparency and fails to align with the Action Plan for the Prevention and Control of Deforestation in the Legal Amazon (PPCDAM). Recommendations include creating a comprehensive regional development plan, prioritizing infrastructure in the 'Deforested Amazon', and shifting energy investments toward solar and wind power.

In 2024, global coal power capacity increased by 18.8 GW, as 44.1 GW was commissioned and 25.2 GW retired. While the EU27 saw a fourfold increase in retirements and the UK completed its coal phaseout, global progress was offset by significant expansion in China and India. China commissioned 30.5 GW (70% of the global total) and saw 94.5 GW in new construction starts. India recorded its highest-ever level of new coal proposals at 38.4 GW. Conversely, coal proposals in OECD countries dropped from 142 in 2015 to five today, though retirements in these nations must triple to align with the Paris Agreement.

In 2024, fossil-powered capacity fell below half of the total electricity mix for the BRICS group, driven by renewable growth in China, India, and Brazil. However, new BRICS members—including Indonesia, Kazakhstan, and Nigeria—show a stark gap between net-zero pledges and action, currently constructing ten times more fossil fuel capacity (25 GW) than wind and utility-scale solar (2.3 GW). Chinese state-owned enterprises (SOEs) are central to this expansion, backing 62% of all power capacity under construction in new member geographies, with particularly high involvement in hydropower (93%) and coal (88%).

This joint report from the Scientific Advisory Committee (SAC) and the Science and Policy Advisory Committee (SPAC) of the Inter-American Institute for Global Change Research (IAI) details the committees' activities, membership updates, and strategic recommendations ahead of the 33rd Conference of the Parties (CoP-33) in Asunción, Paraguay.

This briefing document, prepared by the IAI Directorate for the 33rd meeting of the Conference of the Parties, outlines recommendations from the Advisory Board of the IAI Science Diplomacy Center (SDC). The recommendations focus on expanding capacity building, redesigning fellowship programs, addressing emerging issues like artificial intelligence, and launching a digital Knowledge Hub to integrate science, policy, and diplomacy across the Americas.

The African Union's admission as a permanent member of the G20 in September 2023 represents a shift in global economic governance, increasing the G20's global population representation from 65% to 80%. Historically, the G20 has been viewed as favoring advanced economies, with initiatives like the 2017 Compact with Africa (CWA) and the 2021 debt service suspension initiative (DSSI) criticized for serving the interests of wealthier nations or creditors. The AU's debut at the November 2024 Rio de Janeiro summit focused on priorities including financial system reform, food security, and climate resilience. However, the document warns that rising nationalism, specifically the 'America First' agenda of the Trump administration, poses a threat to the multilateralism necessary for the AU's effectiveness. To move beyond symbolism, the paper argues the AU must leverage the African Continental Free Trade Area (AfCFTA) to increase aggregate purchasing power—projected to reach USD 1.8 trillion by 2035—and emulate the European Union's model of policy harmonization to attract global investment.

The report highlights that agrifood systems in Latin America and the Caribbean (LAC) are major emission sources but receive only 8% of climate finance. It proposes blended finance as a mechanism to mitigate risks—such as lack of credit history and misaligned investment terms—to unlock private capital. The text notes that 59 blended finance transactions totaling $7 billion have occurred in the region, primarily in Brazil and Colombia, with a significant focus on agroforestry.

The author contends that the U.S. administration's decision to exit the Paris Climate Agreement and end international climate finance creates significant risks for the United States. These include the loss of diplomatic soft power, the forfeiture of economic opportunities in a clean energy market projected to exceed $2 trillion by 2035, and the creation of a power vacuum likely to be filled by China or other actors like Saudi Arabia and the UAE. The text asserts that maintaining a leadership role is essential for U.S. companies to ensure market transparency and harmonization abroad, and warns that domestic policy rollbacks further undermine American innovation and long-term energy competitiveness.

The 2025 UN Climate Change Conference, including COP30, CMA7, CMP20, SBI63, and SBSTA63, will take place from November 10 to 21, 2025, in Belém, Brasil. The event is presided over by André Corrêa do Lago and features a thematic program covering adaptation, health, climate justice, nature, agriculture, energy, and transport. The venue is divided into a UNFCCC-managed 'Blue Zone' for negotiations and a host-country-managed 'Green Zone' for public engagement, with a dedicated youth-led space in the Blue Zone. Logistics include a 24-hour system of 15 bus lines for transportation and accommodation managed via bnetwork.

The document evaluates a proposed Conama resolution aimed at standardizing the issuance of Vegetation Suppression Authorizations (ASV) to control legal deforestation in Brazil. While the authors praise the proposal for establishing minimum transparency criteria, mandatory geospatial data, and linking validity to the Rural Environmental Registry (CAR), they identify critical flaws. Specifically, they argue the scope is too narrow—restricted to agrosilvopastoral activities—and criticize the unnecessary distinction between ASV and Authorizations for Alternative Land Use (UAS). The briefing recommends expanding the scope to include infrastructure and mining, unifying the authorization nomenclature, and improving the technical interoperability of the national Sinaflor system.

In 2024, global electricity generation reached new record highs for solar, wind, hydro, gas, and coal. Solar was the fastest-growing source, increasing by 474 TWh to reach a 6.9% share of the global mix, with China contributing 53% of this growth. Wind generation also hit a record of 2,494 TWh, though growth slowed due to weather conditions. Hydro rebounded to an all-time high of 4,416 TWh following 2023 droughts, largely driven by China. Nuclear generation grew by 2.5% to 2,768 TWh, but its global market share fell to a 45-year low of 9%. Gas and coal both reached record generation levels in 2024, though their shares of the global electricity mix declined to 22% and 34% respectively, as electricity demand grew faster than their production.