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SWISS SOIL EXPERIMENT REVEALS WHICH SOILS ARE MOST ALIVE
In 2011, Colorado linked 90% of Lower Gunnison River selenium pollution to farming. 11 years later, farm work cut selenium by 50%, helping the river meet standards todayFor years, selenium from irrigated farmland posed a challenge for Colorado’s Lower Gunnison River. Irrigation can mobilize naturally occurr...- In 2021, 1,000 Swiss volunteers buried 2,000 pairs of cotton underpants to test soil life. 5 years later, results from 12,000 teabags showed which soils were most activeIn 2021, around 1,000 Swiss volunteers buried more than 2,000 pairs of cotton underwear and 12,000 tea bags in different soils. The experim...
- In 2002, Kansas listed the North Cottonwood River for copper pollution. 12 years later, farm conservation helped lower copper from 14.1 to 3.5 µg/L and restore the riverNorth Cottonwood River restoration: Kansas listed the North Cottonwood River as impaired by copper pollution in 2002. Agricultural runoff w...
- In 2001, Land Institute in Kansas formally began domesticating Kernza, over two decades later perennial grain was cultivated on more than 3,500 acres of land, emerging famers' go to solution for extreme weatherKernza is one of several perennial grains under development at The Land Institute in Salina, Kansas, about an hour’s drive north of Mueller...
- Psychologist Carl Jung grew corn at his famous lakehouse retreat in Switzerland. 5 easy steps to grow corn for beginnersCarl Jung, a renowned psychologist, found solace in simple living at his Swiss retreat. He deliberately chose a life without modern conveni...
- 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...
- In 1950, livestock viruses drove the Serengeti's wildebeest herd down to 300,000. Less than a decade later, it surpassed 1.5 million, helping turn the ecosystem into a carbon sinkIn the 1950s, rinderpest and livestock disease pushed the Serengeti’s wildebeest herd to dangerously low numbers. After the virus was broug...
- Science says earthquakes can make the ground behave like a liquid: Why buildings can sink and here’s what happens beneath your feetEarthquakes can cause certain loose, water-saturated soils to behave like a liquid. The soil grains remain solid, but rising pore-water pre...
- In 1972, Illinois built a highway embankment with 246,000 cubic yards of coal ash. It’s still holding up even after 50 yearsIn 1972, a groundbreaking highway project in Illinois incorporated coal fly ash as a structural fill, challenging traditional practices. Th...
- Best pizzas are made from fresh ingredients. 8 pizza herbs and toppings you can grow in your kitchen gardenPlanning to bake a pizza at home? The best pizzas are those which are prepared from fresh ingredients, as frozen, heavily processed vegetab...
- Oregon farmer spent 40 years proving crops can grow without irrigation: How dry farming helped tomatoes, potatoes and beans survive hotter, drier conditionsA farmer in Oregon grew tomatoes, potatoes, winter squash, garlic, favas and other beans organically and without any form of irrigation for...
- In 2024, Florida scientists found a hidden trail left behind by invasive snakes — their DNA can linger in water and soil even after they disappearA 2024 study by Florida scientists found that invasive snakes can be detected through traces of DNA left behind in water and soil. The new ...
- 5 flowering plants that can bloom indoors almost all year and brighten up your homeWant flowers indoors for most of the year? African violets, peace lilies, anthuriums, Christmas cacti and kalanchoes can add colourful bloo...
- Near Yuma, an EPA report found 8 dry tons of biosolids per acre cut fertiliser needs to one-fourth in year 1; by year 3, no supplemental fertiliser was requiredResearch conducted in Yuma, Arizona, revealed that the use of biosolids can greatly reduce the need for chemical fertilizers. By applying b...
- 1,300-year-old Viking dress found in Denmark: Archaeologists uncover buried fragments offering rare clues to how Viking women dressedArchaeologists have discovered 1,300-year-old textile fragments from a Viking woman’s burial in Skonager, Denmark. Preserved around metal b...
- Why did scientists ask 1,000 Swiss people to bury their underwear? What the buried 'underpants' could reveal about soil - The unusual science of measuring soil healthThe decomposition of cotton underwear has unveiled notable differences in soil biological activity throughout Switzerland. Private gardens ...
- In 2026, scientists recreated 15,000 years of solar wind exposure on Moon soil in 4 hours; the experiment could help with future lunar resource miningInterlune has recreated the effects of around 15,000 years of solar-wind exposure on lunar soil in just four hours, using accelerated heliu...
- Belgian farmer hasn’t irrigated his crops in 26 years: How Diederik Steyaert’s soil holds water even during dry weatherBelgian farmer Diederik Steyaert says he has not irrigated his crops in 26 years. His unusual soil-management methods, including avoiding p...
- 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...
- Rainfall experiments found solar panels cut soil erosion beneath their surfaces by 27–63%, while concentrated dripping created new erosion hotspots along panel edgesSolar panels significantly reduce soil erosion directly beneath them during rainfall events. However, concentrated runoff at panel edges ca...
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