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INVASIVE PLANT MANAGEMENT
In the late 1800s, Americans planted lesser celandine for its bright yellow flowers; it escaped gardens, reached 31 states and covered 400 acres in one Ohio park- By the late 1700s, European periwinkles had reached America; planted as ornamental ground cover, escaped plants covered 29,254 acres across 12 Southern states by 2008
- Connecticut began clearing an invasive reed from Highstead Pond in 2012; 98% was killed, and by 2017 native plant richness around the pond had increased 39%
- In East Texas, excluding feral hogs from forest plots for 7 years more than doubled the abundance of woody plant species with large seedsIn the Big Thicket National Preserve, feral hogs significantly disrupt forest ecosystems by consuming seeds and disturbing soil. A study re...19 Oct, 2026, 03.30 PM IST
- One dead body, fake letters and Hitler got fooled: In 1943, British spies tricked Germany by using an intelligence agent that never existed in realityA dead man washed ashore in Spain carrying secret military documents that would eventually reach Adolf Hitler. But the officer he appeared ...15 Oct, 2026, 06.18 PM IST
- North Carolina removed invasive carp from Lake Mattamuskeet in a restoration effort; an earlier removal campaign increased water clarity more than fourfold and expanded underwater grasses by 16,000 acresLake Mattamuskeet in North Carolina has seen a dedicated restoration initiative aimed at curbing the invasive common carp's adverse effects...15 Oct, 2026, 01.00 PM IST
- Who blew up the Nord Stream pipelines? Germany’s sabotage trial reopens Europe’s biggest energy mystery years after the Baltic Sea explosionsOn October 14, a trial commenced in Hamburg for Serhii Kuznietsov, a former Ukrainian military officer. He is accused of organizing the exp...14 Oct, 2026, 09.21 PM IST
- 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...14 Oct, 2026, 02.20 PM IST
- America brought yellow flag iris in for gardens; it escaped into wetlands, reached more than 40 states, and now congests water flow while crowding out native plantsThe yellow flag iris, first brought to North America in the 1800s, quickly evolved from an ornamental plant to a widespread ecological thre...14 Oct, 2026, 02.10 PM IST
- Researchers removed invasive Japanese stiltgrass from 8 Indiana forest sites; native plant diversity rose 24%, while herbicide-treated plots had 123% greater tree seedling density than controlsThe spread of Japanese stiltgrass across eastern forests poses a significant threat to the diversity of native plants. Research indicates t...14 Oct, 2026, 01.20 PM IST
- In 1921, America introduced cogongrass as a forage crop; later used for soil control, the invasive grass now covers more than 1 million acres in FloridaCogongrass was brought to the United States in the early 20th century with the noble goal of supporting agriculture and curbing erosion. Ho...13 Oct, 2026, 01.40 PM IST
- In 2002, black rats were eradicated from Hawaii's Mokoliʻi islet; after just one shearwater chick survived from 1999 to 2001, 126 fledged in 2002 and 185 in 2003Mokoliʻi was once severely impacted by invasive black rats, which posed major risks to seabird species. In 2002, after dedicated conservati...13 Oct, 2026, 01.20 PM IST
- Siberian elm was widely planted in America for windbreaks and as a disease-tolerant shade tree; it escaped cultivation and is now considered invasive in 41 statesSiberian elm, initially introduced to American landscapes for its Dutch elm disease resistance, soon proved problematic as it became invasi...11 Oct, 2026, 01.40 PM IST
- Amur honeysuckle arrived in America as an ornamental shrub; it later became a major invasive concern in forests across the northern United StatesIntroduced over a century ago, Amur honeysuckle quickly spread across the United States as an ornamental plant, but its aggressive growth h...11 Oct, 2026, 01.30 PM IST
- 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...11 Oct, 2026, 01.00 PM IST
- San Francisco Bay cut invasive cordgrass by nearly 98%; native Ridgway’s rails then expanded into 4 former salt ponds as restored marsh habitat returnedThe San Francisco Bay has seen remarkable advancements in wetland restoration, benefiting the Ridgway's rail population significantly. Whil...11 Oct, 2026, 01.00 PM IST
- In 1998, an Iowa couple bought land to restore a lost landscape; 25 years later, it became home to hundreds of plant and wildlife speciesJim grew up on a dairy farm, and spent much of his childhood outdoors. He studies natural sciences teaching and earned a master's degree in...11 Oct, 2026, 12.11 AM IST
- 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...08 Oct, 2026, 06.40 PM IST
- From sleepy village to nuclear hub, Rooppur waits for Bangladesh’s power breakthroughBangladesh is set to activate its first nuclear power plant in Rooppur, which is expected to ease electricity shortages. The project has se...07 Oct, 2026, 08.23 AM IST
- A mystery donor quietly bought a 7,600-hectare Scottish estate for 17.5 million pounds. Then handed it to conservationistsThrough a remarkable anonymous donation, Scottish Wildlife Trust has acquired the Inverbroom estate in north-west Scotland. This estate is ...03 Oct, 2026, 04.10 PM IST
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