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NATIVE PLANTS CALIFORNIA
In the 1950s, California brought in Cape ivy as an ornamental vine; it spread across 500,000+ acres, cutting native seedling variety by as much as 95%Cape ivy, introduced to California in the 1950s for ornamental purposes, has turned into a destructive invasive species. Its rapid growth s...
Hidden recorder, chatbot prompts and an FBI arrest: Inside the OpenAI spying caseAbdulrahman Alfozan, an engineer at OpenAI, was arrested for allegedly planting a recording device in an executive meeting room. The device...
In 1848, California nursery operators brought pampas grass to Santa Barbara; it spread across the state, and one stand can release millions of seeds each yearPampas grass made its debut in California in 1848, admired for its striking appearance as an ornamental plant. However, its vigorous reprod...
California used more than 2.5 million cubic yards of dredged material to rebuild Sonoma Baylands; The project restored 322 acres of tidal wetland habitatThe Sonoma Baylands initiative has harnessed dredged materials to rejuvenate California's tidal wetland habitats. Each year, excessive sedi...
San Francisco Bay cut invasive cordgrass by more than 97%; native Ridgway’s rails later expanded into restored former salt ponds as marsh habitat returnedIn a promising turn of events, restoration efforts in San Francisco Bay have notably decreased invasive cordgrass numbers, allowing the Rid...
- San Francisco Bay cut invasive cordgrass by nearly 98%; native Ridgway’s rails then expanded into 4 former salt ponds as restored marsh habitat returned
The San Francisco Bay has seen remarkable advancements in wetland restoration, benefiting the Ridgway's rail population significantly. Whil...
California cleared invasive plants from three Camp Pendleton breeding areas; willow flycatchers resettled at those sites within 5–7 yearsIn 2023, a lone Southwestern Willow Flycatcher was spotted at Marine Corps Base Camp Pendleton, a notable event after an absence since 2012...
He spent 50 years protecting Yosemite, then dug his own grave and planted Sequoias around itGalen Clark arrived in Yosemite seeking health benefits and became its first guardian while promoting conservation efforts. He measured the...
In 2002, crews removed rats from California’s Anacapa Island; 10 years later, rare seabirds were returning and the island’s ecosystem was recoveringAnacapa Island shows significant seabird recovery ten years after rat removal. Ashy storm-petrels now nest there, and Cassin's auklets have...
The Wrigley family spent 56 years reshaping Catalina Island after buying it in 1919; in 1975, they gave 42,135 acres away to protect the California islandIn 1919, William Wrigley Jr. acquired the Santa Catalina Island Company, and his family dedicated the next 56 years to managing the island,...
Meet Sophie Zeng, the 17-year-old California student who built an app to identify invasive plants after learning they can become overlooked wildfire fuelProject ARISE expanded its work by organizing invasive-plant removal drives, habitat restoration efforts and environmental workshops in col...
In 2012, Jason Mraz began farming 5 acres in California with organic practices. 14 years later, his family farm had grown thousands of trees while promoting regenerative agricultureSinger Jason Mraz has beautifully transformed his San Diego orchard into a thriving regenerative avocado farm. Since acquiring the property...
In 2011, Swedish and Danish researchers fenced muskoxen out of test areas in Greenland. 3 years later, plants there absorbed only half as much carbon in summerMuskoxen, ancient Arctic survivors, maintain healthy grasslands which store vital carbon. These large herbivores face threats from climate ...
In 1991, Berkeley transformed a landfill into Cesar Chavez Park. 35 years later, the former dump is a scenic waterfront park with an annual kite festival for localsAtlas Obscura identifies César Chávez Park as a former landfill that hosts an annual kite festival and notes that the Berkeley Kite Festiva...
Spanish Franciscan padres in the 1700s brought almond trees to California, but cool coastal weather stalled their growth - eventually, the crop took root inland and helped California produce about 80% of the world’s almond supplyCalifornia's almond industry owes its existence to Spanish missionaries who introduced almond trees in the 1700s, sparking a planting surge...
In 2012, the Reading Fire devastated 28,079 acres at California's Lassen Volcanic National Park. Four years later, crews treated 465 acres of bull thistle, helping native plants returnLassen Volcanic National Park faces bull thistle invasion after the 2012 Reading Fire. This invasive species thrives on disturbed lands and...
In 2014, East Bay Regional Park District began restoring Dotson Family Marsh, creating channels that reconnected it to the San Francisco Bay. 6 years later, tidal wetlands had returnedHistory of Dotson Family Marsh helps explain why its recovery matters. The broader 150-acre property was acquired by the East Bay Regional ...
James Cagney and brother bought California grassland in the 1940s; after parts were sold, six decades later the remaining 417 acres became a wildlife havenHollywood actor James Cagney and his brother William once owned hundreds of acres near Ramona, California. Decades later, 417 acres of the ...
In 1946, imported beetles were released against toxic St. Johnswort in northern California; by 1957, the weed had fallen to less than 1% of its former abundanceBy the 1940s, European Klamathweed had established itself as a major rangeland threat in California. To combat this invasive species, leaf ...
California lost 60% of its coastal dunes since 1850; now a 30-acre restoration project in Santa Monica is fighting sea-level riseSanta Monica Beach Dunes Restoration Project is designed to restore a portion of this historic ecosystem. The Santa Monica Bay National Est...