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CARBON DIOXIDE
Something is thawing beneath Alaska — and the price tag could be $43 trillion- Are you breathing toxic air inside your home? These warning signals suggest it’s time to test your indoor air quality
- 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 continent
- On the ISS, astronauts see 16 sunrises every day as the station circles Earth, but their bodies refuse to follow the 90-minute cycle, forcing crews to stick to a familiar 24-hour routine despite living through multiple days and nightsAstronauts on the International Space Station experience sixteen sunrises daily. They follow a strict twenty-four-hour schedule, ignoring t...12 Aug, 2026, 11.03 PM IST
- That old phone in your drawer could be hiding gold: Study reveals a tonne of e-waste can contain 100 times more gold than gold ore; every handset contains tiny traces of gold, silver & copper, and millions of devices could create urban mineOld mobile phones contain valuable metals such as gold, silver and copper, with some metals found at higher concentrations in e-waste than ...12 Aug, 2026, 09.00 PM IST
- MSMEs in India's secondary steel sector can reduce their power bills by up to 34 pc per year: ReportIndian MSMEs in the secondary steel sector can reduce power bills significantly. Switching to renewable energy offers substantial annual sa...12 Aug, 2026, 08.32 PM IST
- India's small steelmakers could save money and cut emissions with switch to renewable powerSmaller steel firms in India can reduce electricity bills by one-third and cut carbon emissions by adopting renewable energy, which will of...12 Aug, 2026, 12.42 PM IST
- AI's hunger for power sparks US private gas plant boomAs US tech companies race to build the data centers fueling the AI boom, they are increasingly putting up their own power plants -- off the...11 Aug, 2026, 07.38 AM IST
- Natural gas loses momentum despite geopolitical risks: Will prices recover?Natural gas prices remain subdued despite Middle East tensions, as abundant U.S. production, rising LNG supplies and healthy inventories ou...08 Aug, 2026, 12.16 PM IST
- Ashwini Vaishnaw's Rajya Sabha reply sheds light on road-ahead for India's new hydrogen trainIndia's hydrogen train has run nearly 2,500 km in commercial operations since its launch. This pilot project aims to assess hydrogen propul...07 Aug, 2026, 05.39 PM IST
- Scientists uncover how ancient Roman concrete became more durable over nearly 2,000 yearsResearchers have made significant strides in understanding the enduring nature of ancient Roman concrete, which has surprisingly withstood ...07 Aug, 2026, 02.32 AM IST
- SECI seeks CO₂ suppliers for green urea, methanol projectsIndia's Solar Energy Corporation is seeking carbon dioxide suppliers for green urea and methanol. This initiative aims to identify potentia...06 Aug, 2026, 01.06 AM IST
- China deploys 'robot employees' in Beijing to patrol city parks, curb inappropriate behaviourBeijing has deployed seventy-two robot employees in its municipal parks this summer. These robots perform cleaning, patrolling, and visitor...05 Aug, 2026, 06.57 PM IST
- Why are so many dolphins washing up on South Australian beaches? Long-term data point to a devastating algal bloomIn 2025 and 2026, South Australia faced a troubling harmful algal bloom, resulting in unprecedented dolphin fatalities— the highest in more...04 Aug, 2026, 02.53 PM IST
- 110-quadrillion-kilometer fungal network moves CO₂ equal to about 11% of annual human emissions into soil each yearAn intricate web of tiny fungal threads stretches underground, connecting plants around the world. These microorganisms are essential, shar...31 Jul, 2026, 05.33 PM IST
- This Chilean teenager proposes a nuclear microreactor system for Antarctica, estimates 3,254-tonne CO2 cutA young Chilean student has proposed a hybrid energy model for Antarctic research stations. This innovative concept combines renewable sour...29 Jul, 2026, 03.18 PM IST
- Australia built an A$187,000 electric fence across wild horse country; inside lies an endangered alpine wetland supporting three threatened animalsAn electric fence protects a rare alpine wetland in Australia's Kosciuszko National Park. This small area is home to three threatened nativ...28 Jul, 2026, 06.08 PM IST
- Between the 1930s and 1980s, Finland drained 4.7 million hectares of peatland to accelerate forest growth; the exposed peat soils are now a growing source of carbon dioxideFinland drained vast peatlands for forestry after World War II. These drained soils now release significant amounts of carbon dioxide annua...28 Jul, 2026, 04.56 PM IST
- In the early 2000s, researchers found that holding their breath for days helps insects stay aliveMore than twenty years after those early studies attracted attention, scientists continue investigating how insects breathe, survive, and a...27 Jul, 2026, 06.03 PM IST
- US scientists poured 16,500 gallons of lye & bright pink dye into Gulf of Maine in first-of-its-kind 2025 experiment. Surprising reason has everything to do with climate changeScientists conducted an ocean alkalinity enhancement experiment in the Gulf of Maine. Diluted lye was released to increase the ocean's carb...21 Jul, 2026, 11.46 PM IST
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