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GROUNDWATER
In 2002, Shattuck Chemical agreed to pay $1.25 million for restoration of South Platte River following years of chemical release. 10 years later, the river was restored for migratory birds and native species- From food waste to water: A new research shows how new biomass hydrogels could help turning discarded food and agricultural waste into a source of atmospheric water for irrigation and sustainable farming
- UAE has turned desert sand into construction bricks using a new eco-friendly method developed by scientists that doesn't need additional heat to harden and could reduce cement imports
- In 2016, researchers restored 452 meters of Maryland's Muddy Creek with woodchips, sand and gravel. 2 years later, monitoring found suspended sediment fell 73.8%, improving stream functionMuddy Creek is a tributary of the Rhode River and flows through the Smithsonian Environmental Research Center, an important site for ecolog...28 Aug, 2026, 03.07 AM IST
- Beyond KGF and Toxic: Rocking Star Yash’s lesser-known connection with farming, farmland and life close to natureRocking Star Yash has a lesser-known connection with farming and rural life. He owns around 80 acres of farmland near Thimlapura in Hassan,...27 Aug, 2026, 09.59 AM IST
- Billions of years ago, Mars shifted from rivers and lakes to dry dunes; NASA says Curiosity’s hematite crystals may help date that climate shift in rockRecent studies on hematite crystal sizes reveal insights into Mars' ancient climate shifts. The presence of these tiny crystals suggests th...26 Aug, 2026, 01.10 PM IST
- Delhi's Reclaimed Water Policy: Farmhouses to pay ₹10,000/acre monthly for treated water useDelhi plans to charge farmhouses ₹10,000 monthly for treated water use. Construction sites over 500 sqm must use reclaimed water for dust s...26 Aug, 2026, 01.02 PM IST
- In June 2026, two tiny eyeless creatures smaller than sesame seeds were discovered in Japan’s hidden groundwater caves, scientists say the discovery could point to a much larger underground worldThe discovery does not prove that the Ryukyu Islands are home to countless undiscovered species living underground. However, it highlights ...25 Aug, 2026, 10.22 PM IST
- Shobha Karandlaje urges Governor to block Karnataka Parks Bill over 5% land-use provisionKarandlaje objected particularly to a provision allowing the state government, on the recommendation of a high-level committee, to alienate...25 Aug, 2026, 05.29 PM IST
- Kentucky’s Mammoth Cave's hidden plumbing system allows rainwater to reach underground quickly through sinkholes, but these water routes can also carry sewage, chemicals and other pollutants into the caveKentucky’s Mammoth Cave has a vast underground water network fed by rainwater entering sinkholes and cracks in the limestone. The same rapi...24 Aug, 2026, 12.06 PM IST
- In early 2026, OPG began drilling 40 boreholes at Ontario’s Wesleyville site. Now, the tests are assessing land that could eventually host up to 10,000 MW of nuclear powerCanada is undertaking an ambitious project by drilling forty boreholes to evaluate a vast field in Lake Ontario, which could potentially ac...22 Aug, 2026, 10.17 PM IST
- In 1986, a mysterious gas cloud escaped from Lake Nyos in Cameroon, silently killing people as they slept. An invisible cloud travelled 25 km, wiping out entire villages and killing more than 1,700 people overnightIn August 1986, Lake Nyos in Cameroon suddenly released a huge cloud of carbon dioxide that moved silently through nearby valleys while peo...22 Aug, 2026, 01.40 PM IST
- One of a Kind Awards: An ode to startups creating categories of their ownAt the One of a Kind Awards - for early stage startups, presented by The Economic Times and Cashfree Payments, the Category Creator Award r...21 Aug, 2026, 07.55 PM IST
- Since 1958, tidal groundwater has continued moving beneath Runit Dome in the Marshall Islands, where 85,000 cubic meters of radioactive material rest; now rising Pacific seas are raising questions about the future of the 115-meter-wide structureTidal groundwater moves freely beneath Runit Dome in the Marshall Islands. Built over a nuclear crater, the 115-meter concrete structure ho...20 Aug, 2026, 09.08 PM IST
- Ambani's Rs 2.7 lakh cr underground bet can save India from shocksReliance Industries has proposed a Rs 2.73 lakh crore, 30-year investment to develop an underground coal gasification complex in Andhra Pra...20 Aug, 2026, 02.14 PM IST
- At 86, a Pennsylvania farmer turned down more than $15 million from data-center developers and accepted $1.9 million instead, sending his land down a very different path: keeping the farm alive rather than turning it into a server campusAn 86-year-old farmer turned down a staggering $15 million for his Pennsylvania farms, choosing instead to accept $1.9 million via a conser...19 Aug, 2026, 09.40 PM IST
- In 15 days, Cornell-engineered bacterium broke down olivine and extracted 75% of its magnesium, while releasing nickel and cobalt and forming a carbon-storing mineral that could link mine waste to cleaner batteriesA Cornell-engineered bacterium rapidly weathers olivine, extracting magnesium and releasing critical metals. This process also forms a carb...18 Aug, 2026, 08.19 PM IST
- In 130 days, deep beneath the Ore Mountains bacteria turned uranium-contaminated mine water into a chemical trap, removing 95% of the dissolved metal and forming a rare compound that can remain stable for decadesDeep underground, bacteria may offer a new answer to uranium contamination. In a 130-day laboratory experiment, microbes fed with glycerol ...17 Aug, 2026, 06.00 PM IST
- Earlier this year, University of Toronto scientists measured hydrogen flowing from billion-year-old Canadian Shield rocks through nearly 15,000 mine boreholes. Today, the site could yield more than 140 tonnes of natural hydrogen each yearAncient Canadian Shield rocks are quietly producing white hydrogen, a naturally occurring gas that could reshape the clean energy market. S...16 Aug, 2026, 09.40 PM IST
- Nitrate contamination in groundwater across 502 districts in 26 states, UTs : Govt tells Lok SabhaGroundwater in 502 districts across India exceeds safe nitrate levels. The Central Ground Water Board detected these high concentrations in...07 Aug, 2026, 08.12 PM IST
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