How to prevent the next mega-wildfire | Anne Middleton | TEDxSanDiegoWomen

Environmental Impact of Eucalyptus - Eucalyptus trees, introduced to California during the gold rush, pose a significant fire risk due to their flammable oils and bark [1] - In January 2025, wildfires in Los Angeles County burned an estimated 60 square miles (approximately the area of Washington DC), destroying 18,000 homes and resulting in 30 known deaths, with eucalyptus as a major fuel source [1] - Non-native eucalyptus combined with a warming climate leads to major economic and ecological damage and increased fire risk [1] Restoration Ecology Solutions - Restoration ecology, including reforestation and agricultural rehabilitation, can restore balance to ecosystems with funding and effort [1] - Removing invasive plants like eucalyptus and replanting with native species, such as coast live oak, can stabilize soil, provide habitat, and combat climate change [1] - Removing eucalyptus creates space for native plants to thrive, improving habitat, water systems, and neighborhood safety [1] Community Action and Awareness - Individuals with eucalyptus on their property should consider removing it or seeking professional help, unless in native regions like Australia [2] - Planting native species is encouraged to support local ecosystems [2] - The public is encouraged to support scientists involved in vegetation mapping and eucalyptus removal, recognizing their role in reducing fire risk [1]