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FOREST ECOSYSTEMS
In 1804, Americans introduced "sacred bamboo" as a garden ornament; it spread across an estimated 22,400 forest acres, and its berries have been linked to bird deaths- After someone planted golden bamboo beside an Oʻahu road, the single ornamental planting escaped and grew into a 1-acre patch, crowding out native plants
- In 1500s, Spanish explorers introduced pigs into North America. Now areas where they roam free have fewer invasive species
- In 1904, Newfoundland released just 4 moose onto the island after an earlier introduction. 122 years later, their descendants number about 110,000 and have become powerful drivers of change across the island's forestsMoose impact on Newfoundland forests: Newfoundland introduced four moose in 1904, which now number around 110,000. These animals significan...17 Aug, 2026, 07.57 PM IST
- In 1917, botanist Joseph Rock introduced albizia to Hawai‘i for reforestation. Now it has infested thousands of acres in O‘ahu and eastern Hawai‘i IslandIntroduced to Hawaii in 1917 as a solution for reforestation, the Albizia tree quickly established itself as an invasive species. By 2018, ...17 Aug, 2026, 07.56 PM IST
- Before the ice, Antarctica had a rainforest near South Pole: Fossils reveal a 90-million-year-old secretScientists have uncovered remarkable evidence of a rainforest that flourished in Antarctica nearly 90 million years ago, despite the region...15 Aug, 2026, 11.51 AM IST
- In 2012, researchers began collecting dragonfly larvae to reveal mercury pollution in protected waters. 13 years later, 21,000 samples helped create a model that can estimate freshwater mercury risk without testing every waterwayDragonfly larvae data from thirteen years helped scientists develop a new mercury risk model. This model estimates freshwater mercury risk ...15 Aug, 2026, 01.39 AM IST
- Since 2022, Alaska crews have placed more than 1,000 whole trees in a creek damaged by gold mining, helping restore 2.3 miles of salmon habitatResurrection Creek in Alaska has been revitalized into a thriving river thanks to comprehensive restoration efforts. By introducing entire ...14 Aug, 2026, 04.10 PM IST
- In the 1500s, European settlers brought pigs to North America as travelling food; more than 6 million feral swine now occupy at least 35 statesEuropean pigs introduced centuries ago became invasive feral swine across North America. These adaptable animals now inhabit diverse enviro...14 Aug, 2026, 03.20 PM IST
- CAG report: Green India Mission falls short by 98% in forest cover targets, citing mismanagementThe CAG highlighted the Green India Mission's significant failure to achieve forest cover targets. Observed forest cover increase fell shor...14 Aug, 2026, 01.54 PM IST
- 90 million years ago, Antarctica had a temperate forest just 900 kilometers from the South Pole despite months of darkness. 90 million years later, scientists found its roots, pollen and spores preserved in seafloor sediment beneath today's frozen continentAncient West Antarctica hosted a temperate rainforest approximately ninety million years ago. Fossil roots and pollen indicate dense vegeta...14 Aug, 2026, 02.47 AM IST
- The hidden owl war: An invasive owl is conquering ancient forests, putting the threatened northern spotted owl at even greater riskInvasive barred owls are occupying ancient forests vital for northern spotted owls. These aggressive competitors concentrate in the exact h...13 Aug, 2026, 10.20 PM IST
- In the early 1970s, Maui planted miconia for its spectacular purple leaves; its descendants spread across East Maui and threatened native forest watershedsIntroduced to Maui in the 1970s, Miconia calvescens, known as the velvet tree, has emerged as a significant invasive species. Its swift spr...13 Aug, 2026, 03.50 PM IST
- In 2001, a scientist began rebuilding a rainforest on about 5,000 acres of burned Borneo grassland; the restored habitat became a refuge for orangutansA Dutch researcher regrew a rainforest on 5,000 acres of scorched land in Borneo. Willie Smits began restoring degraded land near Samboja i...13 Aug, 2026, 02.30 PM IST
- Gujarat's Deesa to get Asia's first desert-themed night safari & zooGujarat's Deesa will soon host Asia's first desert-themed drive-through night safari and zoological park. This expansive park will cover ap...12 Aug, 2026, 11.33 PM IST
- Canadian researchers “cleaned up” burned forest by removing every dead tree; bird abundance fell 50% in areas without snags for food, perching, and nestingClearing away dead trees after forest fires can lead to a notable decline in bird numbers. These standing dead trees are essential, offerin...12 Aug, 2026, 08.40 PM IST
- In 1981, China began planting billions of trees to restore degraded land. Decades later, the 78-billion-tree effort produced a surprising outcome: it altered the water cycle, sending more rain to some regions while drying out othersChina’s decades-long reforestation campaign has dramatically expanded vegetation across the country, including through the Three-North Shel...11 Aug, 2026, 10.38 PM IST
- In 1935, the U.S. Forest Service adopted a 10 a.m. wildfire policy that helped extend fire suppression across western forests for decadesA 1935 U.S. Forest Service policy aimed to extinguish all fires by 10 a.m. daily. This aggressive suppression strategy prevented natural, l...11 Aug, 2026, 04.52 PM IST
- In 1990, Guatemala launched an ambitious mahogany restoration program in Petén to combat deforestation. Years later, it produced Central America's largest natural forest and transformed the province into a global conservation modelGuatemala's 1990 mahogany restoration program changed the future of the country's forests. Instead of losing more rainforest, the Maya Bios...07 Aug, 2026, 07.39 PM IST
- The hidden danger inside Spain's eucalyptus forests that worries scientistsSpain's eucalyptus plantations appear green but support fewer native birds and insects. These monocultures lack the diverse vegetation and ...05 Aug, 2026, 08.55 PM IST
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