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The document is a youth-led emergency preparedness guide for South Africans, focusing on identifying risks, creating response plans, and building community resilience against climate-related disasters, health crises, and social unrest.

The Youth Emergency Guide is a youth-led resource designed to empower young South Africans to manage emergencies. It defines key concepts like hazards and social resilience, provides a step-by-step methodology for risk assessment and emergency planning, and offers specific response protocols for floods, wildfires, pandemics, and civil unrest. The guide emphasizes the importance of reliable information, community leadership, and systemic advocacy to prevent future disasters.

The document is a comprehensive emergency preparedness guide for South African youth, focusing on building community resilience against climate-related disasters, health crises, and civil unrest.

The document details the environmental and economic damages in California resulting from climate change, focusing on sea level rise, drought, public health risks, wildfires, and ecosystem decline.

The document argues that the costs of failing to reduce carbon emissions in the United States are prohibitive, citing projected damages to coastal infrastructure, public health, water resources, agriculture, transportation, and energy systems. It highlights that under high-emissions scenarios, the annual economic impact could reach 1.9 percent of GDP by 2100. Specific regional risks include severe sea-level rise in Florida and the Northeast, extreme heat waves in Midwestern cities, water scarcity in the Southwest, and increased wildfire frequency in the West Coast and Rocky Mountain regions. The document advocates for a reduction of carbon emissions by at least 80 percent from 2005 levels by 2050 to avoid the worst consequences.

The document compiles several reports indicating that AB 32's economic impact on small businesses is manageable, green jobs are outperforming the general economy, and diversifying the energy portfolio could increase Gross State Product and employment. It contrasts these findings with a study by Varshney and Tootelian, which it characterizes as unsound and unreliable for ignoring cost savings. Additionally, it warns that inaction on climate change could risk trillions of dollars in California assets.

Alaska has warmed at more than twice the rate of the rest of the United States over the last 50 years, leading to significant permafrost thaw, coastal erosion, and disruptions to marine and terrestrial ecosystems. These changes threaten public infrastructure, commercial fisheries, and the survival of ice-dependent species like polar bears.

The Southwest is projected to warm by 4-6°F under lower-emissions and 7-10°F under higher-emissions scenarios by the end of the century. The region faces severe water scarcity, expanding deserts, and reduced runoff, particularly in the Colorado River system. Public health risks include increased heat-related deaths in Los Angeles and worsening air quality. Economic threats include reduced yields for California specialty crops, diminished ski resort profitability due to snowpack loss, and reduced aircraft freight capacity at high-altitude airports like Phoenix and Denver. Biodiversity is critically threatened, especially in the Madrean Pine-Oak Woodlands, while mountain ecosystems face range reductions and reproductive failures in wildflowers due to earlier snowmelt and spring frosts.

Climate change increases human health risks in the U.S. through more intense heat waves, prolonged wildfire seasons, and severe flooding that compromises water quality. Specific examples include the increased likelihood of drought conditions similar to those seen in Texas in 2011 and the lengthening of allergy seasons.

Climate change is identified as a significant driver of altered fire activity in the Western United States, where rising temperatures and earlier snowmelt are linked to more frequent and longer-lasting large wildfires.

The United States experienced its hottest year on record in 2012, amidst a global trend where each of the last five decades has been the warmest on record. The document highlights the increasing frequency and cost of extreme weather, noting that 2011 and 2012 each saw more billion-dollar disasters than any previous year. Specifically, Hurricane Sandy caused nearly $80 billion in losses for New York and New Jersey, amplified by an 8-inch rise in global sea levels over the last century.

The document serves as a manual for journalists to avoid common errors when linking specific weather events to climate change. It details the methodology of 'event attribution studies'—which use climate models to compare the current world with a pre-industrial one—and provides specific guidance on reporting heatwaves, floods, tropical cyclones, heavy snowfall, droughts, and wildfires. The guide emphasizes that while climate change increases the probability and intensity of many extremes, it is rarely the sole cause, and local factors like land use and water management often play critical roles in turning a weather event into a disaster.

The document explains the science of extreme event attribution, which calculates how climate change alters the probability and intensity of specific weather events. It provides a detailed breakdown of how climate change influences heatwaves, floods, tropical cyclones, blizzards, droughts, and wildfires, while cautioning journalists against three common errors: ignoring climate change, attributing events without evidence, or treating climate change as the sole cause. It emphasizes that while global trends are clear for some phenomena (like heatwaves), others (like blizzards) remain highly uncertain.

The document explains how 'Extreme Event Attribution' research determines the extent to which climate change makes specific weather events more likely or intense. It warns journalists against three common errors: ignoring climate change, attributing events without evidence, or naming it as the sole cause. The guide provides detailed scientific contexts for heatwaves, floods, tropical cyclones, heavy snowfall, droughts, and wildfires, noting that while some links (like heatwaves) are globally certain, others (like droughts or snowfall) are more complex and region-specific.

The document explains 'extreme event attribution'—the scientific method used to determine if and how much climate change influenced a specific weather event. It warns journalists against three common mistakes: ignoring climate change, attributing events without evidence, or citing it as the sole cause. The guide provides detailed analysis for heatwaves, floods, tropical cyclones, heavy snow, droughts, and fires, noting that while heatwaves are unilaterally linked to global warming, other events like droughts and snowfall have more complex, region-specific relationships with climate change. It emphasizes that disasters result from both extreme weather and societal vulnerability.

The document explains the methodology of 'extreme event attribution' to help journalists avoid common errors, such as ignoring climate change or attributing an event to it as a sole cause. It details how scientists use climate models to compare the modern world with a pre-industrial one to determine if an event was more likely or intense due to global warming. The guide provides specific scientific consensus and limitations for heatwaves, floods, tropical cyclones, heavy snowfall, droughts, and wildfires, emphasizing that while some connections are robust (e.g., heatwaves), others are more complex and depend on regional data and human vulnerability.

The document explains the science of extreme event attribution, detailing how researchers use climate models and historical data to determine if climate change made a specific event more likely or intense. It provides specific guidance on reporting various phenomena—heatwaves, floods, tropical cyclones, snowfall, droughts, and wildfires—highlighting where scientific confidence is high and where uncertainties remain.

The document serves as a style guide for journalists to avoid common errors when attributing extreme weather to climate change. It explains the methodology of event attribution studies—comparing simulated worlds with and without human influence—and provides specific guidance on reporting heatwaves, floods, tropical cyclones, heavy snowfall, droughts, and wildfires. The guide emphasizes that while climate change increases the probability and intensity of many events, it is rarely the sole cause, and social vulnerability often determines whether a weather event becomes a disaster.

The document explains 'event attribution' science, which quantifies how climate change alters the probability and intensity of specific weather events. It provides a detailed breakdown of how climate change affects heatwaves, floods, tropical cyclones, heavy snowfall, droughts, and wildfires, while cautioning journalists against common errors such as treating climate change as the sole cause of a disaster or ignoring it entirely. It emphasizes that while some trends are globally consistent (e.g., heatwaves), others are regionally variable or complex (e.g., droughts and snowfall).

The document explains the methodology of extreme event attribution, which calculates how much climate change has altered the probability and intensity of specific weather events. It warns journalists against three common errors: ignoring climate change, attributing events without evidence, or citing it as the sole cause. The guide provides detailed analysis for heatwaves, floods, tropical cyclones, snowstorms, droughts, and wildfires, noting that while heatwaves are universally linked to global warming, other events like droughts and floods have more complex, region-specific relationships with climate change. It emphasizes that disasters are the result of both extreme weather and societal vulnerability, such as poor urban planning or water management.