Invasive species

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How to prevent the next mega-wildfire | Anne Middleton | TEDxSanDiegoWomen
TEDx Talks· 2025-09-03 16:50
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]
Robotic rabbits help battle Florida's invasive pythons
NBC News· 2025-08-28 18:57
Well, in South Florida now, officials are working to eliminate an invasive species with furry robots. Yeah, these are solar powered bunnies. They look, they move, they even smell like the real animal.Researchers from the University of Florida have deployed about 120 of these robo bunnies to lure out hiding Burmese pythons. The snakes have eliminated 95% of the small mammals in Everglades National Park. The pythons are not native to Florida, and they likely escaped from people's homes. ...
X @The Economist
The Economist· 2025-08-14 20:40
Environmental Impact - Burmese pythons have caused a 95% decrease in the population of furry animals in the Everglades [1] Conservation Efforts - An annual competition in Florida aims to combat the invasive Burmese python species [1]
Invasive tick species poses new health risks
NBC News· 2025-08-14 18:00
Every morning, Godar's Malai opens dozens of envelopes containing ticks mailed by bite victims. Malai is an entomologist on the lookout for Longhorn ticks, an invasive species that unlike other ticks, can reproduce itself through cloning. The tick is present in at least 21 states and is rapidly spreading across the eastern US.>> Here is a female longhorn tick. As you can see, the body is reddish brown. >> Scientists demolize lab at the Connecticut Agricultural Experiment Station have identified an emerging ...