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ECOLOGICAL THREAT OF PROSOPIS JULIFLORA
In the 1980s, Dutch ecologists released cattle, horses, and deer into a fenced polder to recreate “wild Europe”; in one winter, its herds collapsed- In 1837, New Zealand fur promoters released Australian possums to build a new industry; the first attempt failed, so settlers kept trying until the animals invaded the country
- In 1966, Florida ecologists covered mangrove islands with giant tents and fumigated every insect, then watched life rebuild from nothing
- 150 years ago, Britishers brought a South American tree to stop desertification in Thar, now it has become a thorny issue in IndiaVilayati babul, introduced during colonial times, remains a subject of ongoing debate. This invasive tree provided fuelwood and livelihoods...30 Jul, 2026, 09.39 AM IST
- India's tiger population doubles, but human-wildlife conflict rises alongsideRajasthan's tiger population has increased to 149 across five reserves this year. Ranthambore houses the largest population, with 72 tigers...30 Jul, 2026, 01.32 AM IST
- China expanded solar panels across its grasslands; nine years later, the plants above and microbes below had both changedA recent study reveals solar panels significantly alter grassland ecosystems. These installations change plant diversity and soil microbial...29 Jul, 2026, 06.08 PM IST
- Centre issues 7th draft to notify Western Ghats eco-sensitive zoneThe Centre has issued its seventh draft notification for the Western Ghats ecologically sensitive area. This proposal designates approximat...29 Jul, 2026, 05.51 PM IST
- In 2003, an Iraqi engineer left California to re-flood wetlands Saddam had turned into desert; up to 60% of the ancient marshes later returnedAzzam Alwash embarked on a mission to restore the ravaged Mesopotamian Marshes upon his return to Iraq. By implementing a straightforward p...29 Jul, 2026, 05.11 PM IST
- Climate shift threatens Nilgiris tea plantations, says UPASI officialRising temperatures and erratic weather challenge Nilgiris tea plantations significantly. Super El Nino conditions exacerbate these climate...29 Jul, 2026, 11.29 AM IST
- Japan coral protectors race to save reefs from heat 'bomb'Okinawa's coral reefs face severe damage from climate-driven marine heatwaves. Scientists are employing "heatwave simulators" to study cora...29 Jul, 2026, 10.22 AM IST
- In 1863, a deadly US massacre killed hundreds of Native Americans. 160 years later, the Shoshone are restoring the site of the attackIn 1863, the Bear River Massacre became the deadliest slaughter of Native Americans in US history, leaving hundreds of Shoshone men, women ...28 Jul, 2026, 11.11 PM IST
- In 1904, Newfoundland released just four moose to boost hunting opportunities. Years later, their population had soared to nearly 200,000, transforming island's forests & becoming one of North America's largest moose populationsMore than a century after just four moose were introduced to Newfoundland, the animals multiplied into one of North America's largest moose...27 Jul, 2026, 08.15 PM IST
- In 1872, a Jamaican planter imported nine mongooses to kill rats in his sugarcane fields; the predators then turned on native birds and reptilesJamaican planters introduced mongooses to combat rat infestations destroying sugarcane harvests. These predators, however, did not stop at ...27 Jul, 2026, 05.43 PM IST
- In 1934, a New York socialite bought the Pennsylvania mountain where hunters shot hundreds of hawks; the killing stopped almost overnightRosalie Edge established Hawk Mountain Sanctuary after seeing a photograph of dead hawks. This sanctuary holds the world's oldest continuou...27 Jul, 2026, 04.51 PM IST
- Florida returns over 500,000 tonnes of recycled oyster shells to Gulf of Mexico, helping restore marine lifeFlorida successfully recycled over 500,000 tonnes of oyster and clam shells for reef restoration. These shells provided essential foundatio...26 Jul, 2026, 01.14 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
- A juice company dumped 1,000 truckloads of orange peel on dead Costa Rican pastures in 1997; 16 years later, the plot had 176% more biomass than the land beside itA Costa Rican juice company's waste helped restore a degraded pasture. Discarded orange peels and pulp enriched the soil, fostering new gro...24 Jul, 2026, 05.55 PM IST
- Brazilian scientist who defied a dictatorship bought 63 African queen bees in 1956; a year later, 26 escaped and became one of America's most notorious invasive insectsTwenty-six African queen honey bees escaped a Brazilian apiary in 1957, beginning a continental spread. These bees, known as Africanized ho...23 Jul, 2026, 01.06 PM IST
- Goa declares 1.02 crore sq m of eco-sensitive land as No Development ZoneGoa has declared over one crore square meters of sensitive land as a No Development Zone. This decision protects paddy fields and fragile e...19 Jul, 2026, 01.00 PM IST
- UN to list more sites as 'in danger' from conflict or climate changeUNESCO members will vote on adding endangered world heritage sites next week. Biblical sites and Lebanese castles face threats from conflic...18 Jul, 2026, 11.21 AM IST
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