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PLANT INVASION HISTORY
In the 1930s, a Florida nurseryman scattered Australian tree seeds from an airplane to dry wetlands; the trees later invaded more than 400,000 acres of Florida wetlands- In 1863, a deadly US massacre killed hundreds of Native Americans. 160 years later, the Shoshone are restoring the site of the attack
- In 1890, Eugene Schieffelin released European starlings in Central Park; within 69 years, their descendants had reached the Pacific
- In 1935, an Australian entomologist shipped 102 cane toads from Hawaii to fight crop beetles; 2,400 were released before anyone tested the planAustralian scientists introduced toxic cane toads to control sugar cane pests in 1935. These toads failed to eat the target beetles and spr...27 Jul, 2026, 05.56 PM IST
- From a 1937 garden planting to an ecological crisis: One Miconia tree now spreads 8.9 million seeds, endangering Queensland's iconic rainforestsToday, a single mature Miconia tree can produce over 8.9 million seeds in one season. What began as a 1937 garden introduction in tahiti ha...26 Jul, 2026, 12.00 AM IST
- Since 1969, Florida has battled the giant African land snail, smuggled in as exotic pets; the fist-sized invader eats 500 plant species and even the plaster off housesGiant African land snails, introduced as pets, caused a major Florida crisis. These hermaphroditic snails reproduce prolifically, laying hu...18 Jul, 2026, 05.42 PM IST
- Quote of the day by Harrison Ford, 'Nature Doesn't Need People – People Need Nature; Nature Would Survive the Extinction of the Human Being and Go on Just Fine, but Human Culture, Human Beings, Cannot Survive Without Nature', shows nature's influence on human health, happiness and human civilization's dependence on natureQuote of the day by Harrison Ford expresses a profound truth about humanity's place in the world. Nature has sustained life for millions of...13 Jul, 2026, 04.53 AM IST
- Hawaii, in the late 1800s, planted Leucaena trees for fodder and fuelwood, but scientists now say the invasive trees have replaced native habitats that evolved nowhere else on EarthHawaii's idyllic image belies a significant ecological challenge: Leucaena, an introduced shrub, now covers 10% of the islands. Brought for...04 Jul, 2026, 04.03 PM IST
- In 1988, cargo ships accidentally brought zebra mussels to the US in their ballast water, and they devastated the Great Lakes, but a 2026 study finds that after 20 years in Kansas lakes, they barely changed the fish or the waterA new study reveals that zebra mussel invasions in Kansas reservoirs over two decades have had minimal impact on water quality and fish pop...19 Jun, 2026, 02.40 PM IST
- Eleven killed, historic monastery on fire as Ukraine faces major Russian attacksZelenskyy offered to meet Putin with Trump and European leaders at the G7 gathering in France but the Kremlin didn’t reply, a Ukrainian off...15 Jun, 2026, 11.46 PM IST
- From pet to pest: A 2026 experiment reveals that releasing goldfish into lakes triggers a full ecosystem regime shift, and no lake type is immuneReleasing pet goldfish into local waters causes extensive ecological damage. These fish grow large, stir up sediment, consume prey, and out...15 Jun, 2026, 04.06 PM IST
- Pompeii victim was likely a Roman physician who fled Vesuvius with his medical kit still in handArchaeologists in Pompeii discovered a physician who died attempting to escape Mount Vesuvius in 79 AD, taking his medical kit. Modern tech...19 May, 2026, 03.50 PM IST
- At least 16 dead in strikes as Chernobyl anniversary highlights nuclear risks of Russia-Ukraine warRecent strikes across Ukraine and Russia have claimed at least 16 lives. Attacks hit Dnipro, Sevastopol, and Luhansk. Ukraine also struck a...26 Apr, 2026, 06.33 PM IST
- Chernobyl, 40 years since disaster: five things to knowUkraine on Sunday marks the 40th anniversary of the explosion at the Chernobyl nuclear power plant -- the worst civilian nuclear disaster i...26 Apr, 2026, 11.04 AM IST
- Daily Mail sued by Prince Harry, Elton John, Elizabeth Hurley, others over alleged privacy violationsPrince Harry, Elton John and a group of celebrities have filed lawsuits against the British tabloid Daily Mail.07 Oct, 2022, 07.55 PM IST
- Fresh shelling at Ukraine power plant as operator warns of radiation riskKyiv and Moscow have repeatedly swapped allegations over rocket attacks in the vicinity of the plant -- Europe's largest -- located in the ...27 Aug, 2022, 06.42 PM IST
- Russia-Ukraine crisis: Who were Mariupol's last defenders?Earlier in the week, Ukrainian officials said its combatants in the Azovstal steel plant had completed their mission and were being evacuat...21 May, 2022, 05.27 PM IST
- Russian forces attack Ukrainian nuclear plant, blaze extinguishedOn Friday morning, Europe's largest nuclear plant was on fire after Russian attack that hit the power unit, the facility's spokesman said."...04 Mar, 2022, 10.50 AM IST
- Agriculture Ministry for use of modern farm tech to tackle climate changeSingh was speaking at the meeting of his ministry's consultative committee on 'Emerging biotic is a challenge under changing climate'.15 Dec, 2016, 07.19 PM IST
- US co buys 136-year-old Mexican tequila brandMexico’s national pride, bruised time and again by a steady invasion of US investors and culture, took another blow on Monday when one of i...30 Aug, 2006, 12.00 AM IST
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