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WATER TANK MOSQUITO TREATMENT
In a recent study, University of Freiburg researchers coated Colombian water tanks for about $2 a year. Weeks later, dengue cases fell, showing one application could provide long-term protection against the tiger mosquitoDengue mosquito control: A simple coating on household water containers reduced dengue cases by forty-five percent in Colombia. This inexpe...- Put rosemary and water in a jar: Why people recommend this simple bedroom trick for natural freshnessA simple jar of rosemary and water offers bedrooms a fresh, natural scent. This practice enhances room ambiance and promotes a pleasant atm...
- Earlier in 2026, United Utilities sent 44-ton tunnel borer Lily beneath Knutsford to build a 1.1-mile stormwater tunnel. Now, the finished system will hold 5.5 million liters of rainwater without closing the high streetKnutsford tunnel boring machine Lily has just completed the first major drive beneath the English town, digging deep underground without te...
- 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...
- In 2009, researchers acquired a laboratory colony of Aedes aegypti in Delhi and kept it without insecticide pressure. 17 years later, 10 micrograms killed 97.91% of females, yet survivors rapidly activated detoxification enzymesA Delhi study reveals mosquitoes surviving common insecticide treatments. This survival gap suggests a potential early warning of developin...
- In 2024, Tornyol Systems showed how a 1.4-ounce drone could detect and hunt mosquitoes using ultrasonic sensors. Two years later, the Paris startup recorded its first autonomous kill, but the victim was 1 moth, not a mosquitoA Paris startup just recorded its first autonomous insect kill using a 1.4-ounce drone. Tornyol Systems built the quadcopter with ultrasoni...
- In 1940, scientists had no fermentation tanks, so penicillin was grown in hundreds of ceramic vessels modeled on hospital bedpans; the improvised system helped turn Fleming’s discovery into a mass-produced medicineIn 1940, scientists working to develop penicillin faced a major obstacle: they had discovered a potentially lifesaving medicine but lacked ...
- 18-year-old Colorado student Natalie Muro invents wave-powered device that fights toxic algal blooms using invasive weedA brilliant eighteen-year-old student developed a groundbreaking floating device designed to tackle toxic algal blooms. Utilizing wind-driv...
- 3 ingredient DIY floor cleaner: Why this lemon, vinegar and eucalyptus mix is becoming a popular home cleaning hack; how it works and how to make itThe resurgence of natural cleaning methods is transforming Indian homes. This simple DIY cleaning solution not only shines floors but also ...
- Every day, 50,000 litres of polluted water flow from South Africa's Stiebeuel River into natural filter beds, where stones, sand and biochar clean it in 5 days, removing 99% of harmful bacteria and creating water for irrigationResearchers in South Africa are using a nature-based filtration system to treat polluted water from the Stiebeuel River in Franschhoek. At ...
- A turtle drifted 5,000 km from America's coast to UK. A dog's discovery in 2023 helped save one of the world's rarest sea turtlesA Kemp's ridley sea turtle, affectionately named Rhossi, was found in a critical condition on a beach in Wales after being discovered by a ...
- Snap out of third world-wearinessA recent CAG report found E. coli in railway station drinking water, indicating serious contamination issues. This audit revealed widesprea...
- In 1905, Hawaii introduced mosquitofish to fight mosquitoes. More than 100 years later, the fish is threatening native wildlifeAn invasive species, mosquitofish, introduced to Hawaii in 1905 poses a significant threat to the islands' native freshwater ecosystem. The...
- Railway passengers take note: If you drink water from station coolers, CAG has found E coli in samples from 8 locationsA CAG report found E coli in drinking water at several railway stations. Hundreds of stations also lacked essential passenger facilities, a...
- How a mosquitofish brought in to kill mosquito larvae became major freshwater ecosystem problemA fish introduced to Hawaii over a century ago now threatens native freshwater wildlife. The mosquitofish, brought to control mosquitoes, n...
- Railways to overhaul drinking water system across networkThe new actions also include replacement of water tanks and strict compliance on regular water quality testing at source and outlet points....
- Treat, not trick, data centre waterIndia faces a significant potable water shortfall while treating only a fraction of its sewage. Treated sewage, currently discharged into w...
- Chamoli devastation: 7 dead, 13 injured as water, debris enter hydro project tunnelSeven workers died after water and debris entered an under-construction THDC tunnel at Pipalkoti in Uttarakhand’s Chamoli district, officia...
- In 2025, Harvard University developed a chemical coating for insecticide-treated bed nets that blocks malaria parasites inside mosquitoes instead of killing the insects. It produced a breakthrough that could fight malaria without increasing insecticide resistanceScientists have discovered novel compounds that prevent the transmission of malaria parasites in mosquitoes. These innovative chemicals can...
- In 2016, Singapore began releasing millions of non-biting male mosquitoes carrying Wolbachia. Years later, the bold experiment produced one of the world's most successful dengue-controlScientists using mosquitoes to fight dengue: Singapore has embarked on an ambitious project, deploying Wolbachia-infused male mosquitoes to...
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