Search Climate Insights Directory
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極端な気象現象と 気候変動をどう報道するか ジャーナリスト向けガイド
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).
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Document type: Guide
What are grasslands and why do we need to protect them?
Grasslands cover approximately 54% of global land and are critical for biodiversity, food systems, and climate mitigation, storing about one-third of terrestrial carbon. However, they are among the most threatened biomes, primarily due to land conversion for cropland and woody encroachment. WWF implements conservation strategies in the North American Great Plains and the Kavango Zambezi Transfrontier Conservation Area (KAZA) in southern Africa to support sustainable land management and wildlife coexistence.
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Document type: Guide
Taking deforestation and conversion out of supply chains
WWF has created a Deforestation and Conversion Free (DCF) Implementation Toolkit to assist companies in moving from commitments to action, specifically for beef, soy, and leather sourced from the Amazon, Cerrado, and Gran Chaco. The toolkit aligns with the Accountability Framework and provides a three-step process: assessing current practices, planning milestones, and executing actions using a technical reference catalog. It is designed for various value chain actors, including brands, financial institutions, and traders, and has been utilized by BRF S.A. for its soy supply chain.
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Document type: Guide
What is the link between El Niño and climate change?
The document describes El Niño as a natural Pacific Ocean cycle that is being strengthened and made more frequent by climate change. It highlights the resulting increase in coral bleaching, particularly around the Galápagos Islands, and the broader global risks including severe droughts in India and the Horn of Africa, and heavier rains in the United States. The text notes that the 2026 El Niño event is breaking temperature records, with NOAA predicting it will reach "very strong" levels. WWF is responding by using its Oceans Futures platform to mitigate fisheries conflict and restoring mangroves in countries such as Mexico, Colombia, and Ecuador to improve coastal resilience.
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Document type: Guide
Work Out Your Wild Side
The 'Work Out Your Wild Side' guide by WWF International is a five-week educational challenge that combines physical education with facts about global biodiversity. Each week focuses on a specific habitat—freshwater, oceans, forests, grasslands, and polar regions—pairing exercises with information on animal adaptations and the threats facing these ecosystems, such as climate change and pollution. The program concludes with a journal reflection assignment to encourage students to think about helping endangered species.
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Document type: Guide
Why do blue-footed boobies have blue feet? And 8 other blue-footed booby facts
The blue-footed booby (Sula nebouxii) is a seabird found on islands off the Pacific coast of South America, including the Galápagos Islands, Peru, and Mexico's Gulf of California. Its distinctive blue feet are derived from nutrients in fresh fish and serve as an indicator of the bird's health and nourishment, influencing mate selection. The species is a skilled diver, capable of reaching depths of 80 feet, but faces risks to its food sources due to climate change and ocean acidification.
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Document type: Fact sheet
Red-tailed boa
The red-tailed boa is classified as an unsuitable pet due to high risks regarding human health, invasiveness, and the complexity of its care requirements. The document highlights the species' potential to harm humans through bites and constriction, the risk of salmonella, and its status as an invasive species in Florida, noting that climate change could expand its invasive range. Legal ownership varies by jurisdiction, and the animal's significant size and specific environmental needs—including temperature gradients and humidity—require specialized knowledge.
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Document type: Guide
What's the difference between a seal and a sea lion?
The document distinguishes 'true seals' (Phocidae) from 'eared seals' (Otariidae), noting that sea lions have external ear flaps, rotatable hind flippers for walking on land, and loud vocalizations, whereas seals have ear holes, move by scooting on their bellies, and are generally quieter. It highlights the ecological role of pinnipeds as mid-level predators and prey for apex predators. The text identifies climate change, overfishing, entanglement in fishing gear, habitat loss, and pollution as primary threats to these species, specifically mentioning the risk to ice-dependent seals due to shrinking sea ice.
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Document type: Fact sheet
What s the difference between a dolphin and a porpoise? And other river dolphin facts
The document distinguishes dolphins from porpoises based on physical traits and identifies seven extant freshwater species of toothed whales across Asia and South America. It highlights that these animals serve as indicators of river health and face critical threats from infrastructure, unsustainable fishing, pollution, and climate change.
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Document type: Fact sheet
What animals live in the Amazon? And 8 other Amazon facts
The Amazon is the world's largest rainforest and river system, containing one in 10 known species on Earth and storing between 90 billion and 140 billion metric tons of carbon. It is currently threatened by deforestation driven by cattle ranching, soy farming, and infrastructure, as well as climate change, which has caused rainfall to decline across 69% of the forest since 2000. WWF is implementing conservation strategies such as the Amazon Region Protected Areas program in Brazil to maintain a network of 120 protected areas.
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Document type: Fact sheet
IDENTIFICATION GUIDE FOR 4TH EDITION AND IVORY SUBSTITUTES
The document outlines a comprehensive procedure for the identification of ivory, focusing on macroscopic and microscopic morphological characteristics. It details the specific diagnostic features of proboscidean (elephant and mammoth), pinniped (walrus), cetacean (sperm whale, orca, narwhal), and other mammalian (hippopotamus, warthog) ivories. It also provides a framework for identifying common substitutes, such as bone, vegetable ivory, and resins, using ultraviolet light and instrumental analysis. Additionally, the guide covers modern forensic techniques including DNA and isotope analysis for determining species, age, and geographic origin, and offers a strategy for detecting illegal ivory trade on online platforms.
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Document type: Guide
CHILDREN’S PARTY GUIDE
The 'CHILDREN’S PARTY GUIDE' by WWF South Africa provides instructions and ideas for hosting a 'Wear it Wild' themed children's party to raise funds for WWF's conservation efforts and educate children about the natural world.
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Document type: Guide