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WATER CONSUMPTION
AI data centers are less thirsty now, tech giants say- Changing user habits to drive HUL's next growth cycle: MD Priya Nair
- In 2018, California's Kaiser Permanente opened an 8,110-square-meter medical office with a 640-kilowatt solar array. 8 years later, it cuts energy use 40% while using no fossil fuels
- The dusty blue coating on blueberries is not dirt; USDA researchers say the wax helps defend against disease and prevents the fruit from drying out after harvestThe dusty coating on blueberries is a natural protective wax. This bloom shields the fruit from disease and prevents drying out. Researcher...06 Sep, 2026, 01.50 PM IST
- Central Park is changing to survive climate change — and what New York is doing could matter for cities around the worldCentral Park faces climate change challenges like increased rainfall and extreme heat. The park is now adapting by becoming climate infrast...05 Sep, 2026, 08.33 PM IST
- In 2011, NASA built a 50,000-square-foot California office that used 90% less drinking water and was designed to produce 20% more energy than it neededNASA’s Sustainability Base was designed as a 50,000-square-foot office that used just 12% of conventional electricity and 10% of potable wa...04 Sep, 2026, 07.12 PM IST
- In 2018, a University of Hawaii study compared green and white roofs in Honolulu; the green roof was reported to have lower peak temperatures at the surface and nearby airA University of Hawaii graduate student tested green roofs against white ones. The green roof proved significantly cooler than the adjacent...04 Sep, 2026, 02.00 PM IST
- In 2011, Lovell FHCC joined a green federal challenge with 3 focus areas. 3 years later, LED retrofits cut electricity 15%, saving $500,000 and 7.4 million pounds of CO2Lovell FHCC lighting project remains a useful example of how sustainability goals can produce measurable results when they are connected to...03 Sep, 2026, 04.13 AM IST
- Just Join the Paani Points: India’s data centre boom puts water use and local security under scrutinyData centres' rapid expansion raises concerns about water stress in Indian cities. Existing regulations struggle to manage the sector's sig...02 Sep, 2026, 11.11 PM IST
- Junk out, khichdi in: ‘Healthy’ food made mandatory in Maharashtra govt officesMaharashtra government mandates healthier food in all state canteens and official events. The directive promotes millet khichdi and sprouts...02 Sep, 2026, 07.33 PM IST
- RMIT engineers mixed 1% recycled cigarette butts into fired-clay bricks, and the bricks matched standard strength while cutting firing energy by 10%In Melbourne, engineers are pioneering a groundbreaking technique to integrate discarded cigarette butts into building bricks. This eco-fri...02 Sep, 2026, 01.30 PM IST
- Nepal floods bring strange fish to Bihar, govt warns against eating or selling it; consumption may cause vomiting, diarrhoeaNepal unusual fish found in Bihar: Nepal flood has swept an unusual fish into Bihar’s Gandak basin. The floodwaters from Nepal have prompte...02 Sep, 2026, 12.31 PM IST
- Not just Nvidia: These power and cooling firms are riding the trillion-dollar data centre boomGlobal data centre construction is accelerating to meet AI demand, and power and cooling equipment suppliers are seeing significant order i...02 Sep, 2026, 11.51 AM IST
- Not just Nvidia: these power and cooling firms are riding the trillion-dollar data centre boomMcKinsey forecasts nearly $7 trillion in data-centre investment globally by 2030; Nvidia last week said it expects AI spending to remain ro...02 Sep, 2026, 07.42 AM IST
- In 1960, Marlon Brando discovered Tetiaroa while filming 'Mutiny on the Bounty'. 66 years later, his 35-villa refuge now combines luxury with conservation and clean energyMore than 66 years after Marlon Brando first discovered Tetiaroa, the island's most enduring legacy may be the idea that paradise is someth...01 Sep, 2026, 09.41 PM IST
- In 1998, HHPC launched a pollution-control plan for New York's Hempstead Harbor. 13 years later, its northern segment reopened to shellfishing after being closed for more than 40 yearsThe restoration of northern Hempstead Harbor in Nassau County, New York, demonstrates how long-term cooperation and pollution-control measu...29 Aug, 2026, 11.29 PM IST
- In 2019, UT Austin and Lockheed Martin developed a hydrogel system producing 12 times more water than commercial solar stills. 7 years later, its 3.6 L/h/m² rate remains a striking benchmark in solar purificationSeven years after the original 2019 report, the reported 3.6 liters per hour per square meter remains an interesting benchmark for understa...29 Aug, 2026, 04.31 AM IST
- In 1998, New York listed Keuka Lake as impaired after DDT contamination. 16 years later, fish-tissue data led officials to remove the lake from the impaired waters listKeuka Lake DDT cleanup shows how a pesticide banned decades ago kept affecting fish through contaminated soil and runoff. The problem began...28 Aug, 2026, 09.01 PM IST
- Australia data centre firm NextDC reports rising water, energy use with profit beatThe company's water usage effectiveness (WUE) ratio climbed to 2.40 litres per kilowatt-hour in the year to June, from 2.25 the prior year,...28 Aug, 2026, 09.35 AM IST
- America’s power grid can’t keep up with AI: Why hundreds of data center projects are freezingPlanned United States data center developments face significant delays and cancellations. Aging electrical grids and supply chain issues ar...27 Aug, 2026, 05.52 PM IST
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