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FISHERIES
In 2025, research study warned 76 per cent of glacier mass would vanish bringing catastrophe to Himalayas, European Alps, Rockies of the US, Canada, and other parts of world but one country may not feel direct impact. Here's why- School assembly news headlines, August 27: National, international, business, sports and education headlines for students
- In 1992, Congress authorized the removal of 2 dams that had blocked salmon for a century. 24 years later, the Elwha River once again flowed freely from the Olympic Mountains to the sea
- India, Seychelles agree to deepen cooperation in fisheries and blue economyIndia and Seychelles agreed to deepen cooperation in fisheries and the blue economy. They will focus on sustainable marine resource managem...26 Aug, 2026, 05.11 PM IST
- In a 1982 US reservoir review, fish and plankton productivity rose after valleys were flooded, then declined as spawning habitat and detritus became less availableFollowing the creation of American reservoirs, there’s an initial surge in fish populations, creating a thriving aquatic ecosystem. However...26 Aug, 2026, 03.30 PM IST
- Four dams built on the Klamath River between 1918 and 1966 made power, not water storage; in 2024, the last came down, reopening 420 miles of salmon habitatIn a groundbreaking initiative, four dams on the Klamath River spanning California and Oregon have been dismantled after a century of exist...26 Aug, 2026, 03.10 PM IST
- Since 1990s, amount of living heat sensitive coral has gone down shockingly, this indicates warmer ocean which means worse storms, hotter nightsEl Nino is already as big as recent ones and is still growing with it expected to reach unprecedented levels at its peak. It's responsible ...26 Aug, 2026, 02.00 AM IST
- In the 1950s, U.S. nuclear tests were conducted at Bikini and Enewetak; decades later, Guam corals preserved carbon-14 spikes linked to tests in 1954, 1956, and 1958Guam’s coral reefs act as natural historians, chronicling chemical footprints of Cold War-era nuclear tests. Distinct radiocarbon spikes fr...25 Aug, 2026, 04.29 PM IST
- New installations emerge on islet as China accelerates South China Sea build-upNew military installations have been sighted on an islet near Antelope Reef. Analysts believe China is building its largest military base t...25 Aug, 2026, 02.58 PM IST
- Free-range vs. farm-raised chicken: Why one has firmer meat and stronger flavor while the other is cheaper and more tenderFree-range and farm-raised chickens differ in their growth and diet. Free-range birds have firmer meat and a stronger flavor profile. Farm-...24 Aug, 2026, 06.11 PM IST
- Andhra Pradesh, Telangana weather today (August 24): IMD warns heavy rain, thunderstorms likely in Hyderabad, Amaravati and other cities due to low-pressure area over Bay of BengalAndhra Pradesh and Telangana may see heavy rain, thunderstorms and gusty winds on August 24 as a low-pressure area develops over the northw...24 Aug, 2026, 08.23 AM IST
- MP attracted over ₹10L cr investments in two years by enhancing ease of doing business: Chief minister Mohan YadavMadhya Pradesh attracted over ₹10 lakh crore investments by simplifying business processes. The state government is implementing a blueprin...24 Aug, 2026, 01.15 AM IST
- Machhli ado about the return of HilsaThe return of Hilsa fish to the upper Ganga after decades marks a significant triumph in conservation. Government labs are successfully imp...21 Aug, 2026, 10.52 PM IST
- 354 years ago today, a Dutch mob killed the country’s most powerful politician and ate parts of his body; his brother met the same fateIn 1672, Johan de Witt, the influential Grand Pensionary of the Dutch Republic, met a tragic fate as public outrage erupted. Alongside his ...21 Aug, 2026, 06.45 PM IST
- In 1990, Utah officials killed more than 99% of the fish in a 17,000-acre reservoir; years later, it became a top trout fisheryIn 1990, Utah wildlife officials took the bold step of using rotenone to eradicate over ninety-nine percent of the fish biomass in the rese...21 Aug, 2026, 05.22 PM IST
- Why Nagpur authorities are destroying 36,000 kg of fish seized from 11 ponds across the cityA Nagpur crackdown on banned Thai Mangur farming has resulted in the destruction of more than 36 tonnes of fish recovered from 11 ponds in ...21 Aug, 2026, 03.24 PM IST
- In 1995, a Tasmanian fisherman found a dead carp. What followed was a four-decade operation to remove nearly 50,000 European fishA dead carp spotted in Tasmania's Lake Crescent in 1995 triggered a 28-year campaign to eradicate invasive European carp from Lake Crescent...21 Aug, 2026, 01.48 PM IST
- In June 2026, El Niño weakened Pacific trade winds, shutting down nutrient-rich upwelling; satellites then watched phytoplankton decline, threatening anchovies and seabirds as the ocean food chain began to unravelEl Niño has returned to the Pacific Ocean in June 2026, impacting marine ecosystems. Weakened trade winds are reducing nutrient upwelling, ...20 Aug, 2026, 11.32 PM 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 1963, federal engineers completed Glen Canyon Dam in Arizona for water storage and power, which turned the Colorado River colder and disrupted native fish reproductionGlen Canyon Dam altered the Colorado River's temperature and flow significantly. This change negatively affected the endangered humpback ch...11 Aug, 2026, 07.29 PM IST
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