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The IAI and its partners commit to enhancing regional resilience in the Americas by integrating transdisciplinary science into early warning systems for droughts and floods, promoting scientific diplomacy, and ensuring open data exchange to support agriculture, energy, and ecosystem management.

The document outlines the climate risks facing border cities like Tijuana, Nogales, and El Paso, where aging infrastructure and fragmented US-Mexico coordination exacerbate the impact of floods and heatwaves. It highlights how these pressures disproportionately affect migrants, low-income residents, and indigenous groups, while suggesting key areas for journalistic investigation into funding gaps and resilience efforts.

In 2024, clean power reached a milestone of 40.9% of global electricity generation, driven by a record surge in solar and a rebound in hydropower. Despite this growth, global power sector emissions reached a record high of 14.6 billion tonnes of CO2 because extreme heatwaves drove a 4.0% increase in electricity demand, forcing a 1.4% rise in fossil fuel generation to meet the additional cooling needs.

ClientEarth supports the Hague's ban on fossil fuel advertising, asserting that EU internal market law allows such restrictions to achieve public interest goals, specifically climate change mitigation and the reduction of high-carbon consumption.

A World Weather Attribution analysis finds that human-induced climate change made the extreme heat in South Sudan in February 2025 at least 2C hotter and at least 10 times more likely. The report highlights that women and girls bear disproportionate impacts due to their roles in agriculture and unpaid care work, as well as systemic inequalities in education and health. The study notes that extreme heat exacerbates malnutrition for 860,000 children under five and increases risks for 1.1 million people in overcrowded shelters due to conflict.

In 2024, extreme heatwaves in China, the US, and India drove record air conditioning use, significantly increasing electricity demand and forcing a surge in coal and gas generation to meet the shortfall. The report highlights that cooling demand accounted for 37% of the US demand increase (April-September), 31% in China, and 19% in India for the same period. In China, coal generation grew by 10% in September 2024, while in the US, coal rose by 6.4% in June. The authors argue that relying on fossil fuels to meet cooling needs creates a feedback loop that accelerates climate change, recommending a transition to energy-efficient ACs, rooftop solar, and improved retail pricing to enhance grid resilience.

The report details how climate change is increasing the frequency and severity of extreme weather in Oregon, leading to significant economic losses and infrastructure needs. Key risks include intense heatwaves, devastating wildfires, disrupted water supplies for agriculture, and coastal flooding. The document provides specific cost estimates for adaptations, such as school air conditioning and coastal protection, while outlining the broader systemic risks to public health, fisheries, and the state's $5.7 billion agricultural industry.

The report details how Los Angeles County is affected by severe storms, rising sea levels, temperature extremes, and extreme drought. It highlights that flood risk threatens 27% of buildings in the city of Los Angeles and that the county spent 64% of the last 23 years in drought. The document provides extensive lists of potential costs, including infrastructure projects like seawalls, energy efficiency retrofits, and water treatment updates, while noting that disadvantaged populations are disproportionately exposed to flood risks.

A Spring 2025 survey of 2,164 Indian adults reveals high levels of concern and personal experience with global warming, with 90% of respondents worried and 89% reporting personal experience of its effects. While a majority believe global warming is human-caused and support a transition to renewable energy, significant knowledge gaps exist regarding specific causes, such as livestock emissions. The report also highlights severe vulnerability, with 64% of households requiring several months to recover from a severe flood and 30% having moved or considered moving due to weather-related disasters.

The report reveals that while 50% of Indians have limited or no knowledge of global warming, 84% believe it is happening after receiving a definition, and 88% are worried about it. There is strong public support for transitioning from coal to renewable energy, with 82% favoring a ban on new coal plants and 86% supporting the national goal of net-zero carbon pollution by 2070. However, significant vulnerabilities persist, as 66% of respondents experience daily electricity disruptions and 43% lacked sufficient clean drinking water at least once in the past year.

The document details Argentina's engagement with the IAI, highlighting US$ 449,600 in funded projects related to human mobility, Earth cooling, and climate-health links. It lists Argentine participation in IAI scientific committees, scientific diplomacy training, and the STeP Fellows program, alongside specific collaborative projects involving institutions like CONICET and the University of Córdoba.

The report finds that human-induced climate change significantly increased the frequency and intensity of extreme heat globally from May 2024 to May 2025, affecting billions of people and making all 67 identified significant heat events more likely. It highlights the disproportionate impact on vulnerable populations and the systemic failure to accurately document heat-related mortality, while advocating for a combination of urban heat action plans and aggressive fossil fuel mitigation.

The document reports that human-induced warming of 1.3°C contributed to record-breaking temperatures, floods, and droughts in 2024, resulting in thousands of deaths and millions of displacements. It highlights that climate change added an average of 41 dangerous heat days globally and often overrode natural phenomena like El Niño. The report calls for a rapid transition from fossil fuels, improved early warning systems, real-time heat death reporting, and increased finance for developing countries to support adaptation.

The document explains that attribution science uses climate models and observational data to compare a world with human-induced warming to a fictional world without greenhouse gas emissions to determine the impact of climate change on specific weather events. It notes that 83% of such studies find a climate link and encourages journalists to explicitly connect these events to fossil fuel use and human vulnerability.

Kenya faces significant cooling gaps, with millions of people in hot regions at risk due to poverty and lack of electricity. While the country has a high share of renewable energy, the growth of refrigeration and air-conditioning (RAC) threatens to increase emissions, necessitating a transition to sustainable cooling to align with Net Zero 2050 goals.

The document links the increasing frequency and intensity of heatwaves, droughts, and floods in Argentina to human-caused climate change, specifically highlighting the role of fossil fuel emissions. It notes that while Argentina has a 2050 net-zero target, the government continues to prioritize oil and gas production, particularly in the Vaca Muerta fields, and provides significantly more investment to 'dirty energy' than to renewables. The briefing also identifies a lack of transparent emissions data for individual firms and notes that lobbying by fossil fuel companies has secured production-friendly policies.

Between October 1 and 6, 2024, over 120 million people in Japan experienced unusual heat that was made at least 3 times more likely by human-caused climate change. At least 74 cities recorded temperatures of 30°C or higher, with conditions 5°C to 8°C above the 1991-2020 average. The analysis uses the Climate Shift Index (CSI), noting that 259 cities reached CSI level 3, while some cities like Kusatsu, Toyota, and Miyazaki reached CSI level 5, indicating an exceptional climate change event. The document also notes broader impacts of extreme heat in Japan, including a record 252 deaths in Tokyo from a summer heat wave, reduced agricultural output for vegetables, dairy, and fish, and delayed peak fall foliage in northern and eastern regions.

The ADAPTE project uses GIS to map the intersection of air pollution, extreme weather, and social vulnerability in Latin American cities. Findings indicate that PM10 and NOx levels in Mexico City, Santiago, and Bogota significantly exceed WHO standards. The research highlights that respiratory and cardiovascular mortality risks vary by city, season, and age group, with children in Bogota showing higher respiratory risk during cold seasons and elderly populations showing higher cardiovascular risk during the same period.

Analysis by Climate Central indicates that June-August 2024 was the hottest season on record, with carbon pollution significantly increasing the frequency and intensity of risky heat days globally and in the U.S. Approximately 2 billion people worldwide experienced 30 or more risky heat days made at least three times more likely by climate change. In the U.S., the average person experienced 20 additional risky heat days, with the highest impacts concentrated in the South, Southeast, and Southwest, particularly in Florida and Puerto Rico.

The ADAPTE project assesses how air pollution and extreme weather interact to affect human health in Mexico City, Santiago, Buenos Aires, and Bogotá. It finds that suspended particles and nitrogen oxides in these cities significantly exceed WHO standards, with respiratory and cardiovascular mortality risks varying by city, season, age, and socio-economic status.