In 2006, Delaware listed the Broadkill watershed for nitrogen and phosphorus impairment. 18 years later, BMPs restored 7.6 miles of Ingrams Branch, ending the phosphorusThe restoration of Ingrams Branch is a powerful example of how best management practices can produce measurable improvements in water quali...
29 Aug, 2026, 09.41 PM IST
In 1994, Idaho listed Rapid Creek for sediment impairment. 18 years later, restoration improved habitat scores and Lower Rapid Creek was removed from the 2012 impaired waters listRapid Creek in southeastern Idaho offers a compelling example of how long-term watershed restoration can transform water quality and aquati...
29 Aug, 2026, 08.28 PM IST
USDA field pilots replaced most woodchips with corn cobs in nitrate bioreactors; the 75% corn-cob beds removed nitrate up to 10 times fasterField pilots have demonstrated that corn cobs are highly effective in removing nitrates from farm drainage water. These innovative bioreact...
29 Aug, 2026, 07.30 PM IST
In 1996, New York flagged Upper Tonawanda Creek as a water-supply concern. 16 years later, NYSDEC removed it from the impaired list after farm BMPs improved water qualityNew York's Tonawanda Creek was once impaired by agricultural pollution. Farmers implemented best management practices to reduce soil erosio...
29 Aug, 2026, 12.19 AM IST
In 2016, NYSDEC and partners removed Shapp Pond Dam after 50 years of blocking migratory fish. 4 years later, restored habitat showed significant gains in stream health and wildlifeThe removal of the Shapp Pond Dam in Dutchess County, New York, helped restore aquatic connectivity and improve stream habitat along the Ea...
28 Aug, 2026, 11.25 PM 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
In 2022, researchers began work on a 3/4-mile Cherry Creek restoration in Pennsylvania. 4 years later, the stream has better habitat, cleaner water and healthier floodplains nowA restoration project along a three-quarter-mile section of Cherry Creek at TNC’s Blakeslee Preserve in northeastern Pennsylvania began in ...
27 Aug, 2026, 10.41 PM IST
In 2012, Ray Milewski and students set research plots at Pennsylvania's Tannersville Cranberry Bog. 10 years later, researchers cleared shrubs to help rare native plants return to the bogIn 2012, Ray Milewski and students established research plots at Pennsylvania’s Tannersville Cranberry Bog. A decade later, researchers cle...
27 Aug, 2026, 06.40 PM IST
Teen invents a smart bandage that can tell early when Arizona’s giant saguaro cactus is dyingA 17-year-old Arizona student has developed KáktosPatch, a biodegradable smart bandage designed to detect bacterial necrosis in saguaro cac...
27 Aug, 2026, 02.44 PM IST
Phoenix coated 36 miles of black asphalt with reflective coating to fight extreme heat. Road temperature dropped by 12°F, but pedestrians found a surprising side effectTo tackle the oppressive heat, Phoenix pioneered the use of lighter-toned roads, which successfully reduced surface temperatures significan...
26 Aug, 2026, 06.26 PM IST
In a Biosphere 2-linked Arizona study, cherry tomatoes grew beneath solar panels with 50% less irrigation; midday water stress was about 40% lower across cropsUniversity of Arizona researchers studied the effect of solar panel shade on crop growth. Their findings suggest agrivoltaic systems reduce...
26 Aug, 2026, 02.20 PM IST
Mark Carney, the former central banker who said 'no' to TrumpCanadian Prime Minister Mark Carney is more seasoned as a banker than a politician but has shown a confident touch in standing up to US Pre...
26 Aug, 2026, 02.03 PM IST
In the 1920s, Arizona’s State Game Department introduced bullfrogs for food and sport; the predators now eat young northern Mexican gartersnakes and move up to 7 milesArizona introduced American bullfrogs a century ago for sport, which now threatens native gartersnakes. These nonnative frogs disrupt food ...
26 Aug, 2026, 01.50 PM IST
In the mid-1920s, William R. Angell brought nine white-tailed deer to North Manitou Island for hunting; by the early 1980s, the herd was estimated at 2,000Six deer introduced to North Manitou Island in 1926 dramatically altered its ecosystem. Without predators, the deer population grew to two ...
26 Aug, 2026, 01.30 PM IST
In 1959, Vermont bought Snake Mountain land but not the timber rights. Seven decades later, the state wants to reunite themVermont's initiative to acquire timber rights will lead to the expansion of the Snake Mountain Wildlife Management Area. By adding 256 acre...
25 Aug, 2026, 05.31 PM IST
In 2019, University of Maryland researchers stripped lignin from wood; the resulting cooling material stayed 12°F cooler than natural wood in an Arizona testScientists developed engineered wood to reflect sunlight and release heat. This material stayed cooler than natural wood when exposed to su...
25 Aug, 2026, 02.20 PM IST
Phoenix installed nine temporary shades across parks to fight extreme heat; surfaces became 46°F cooler, while adding a solar-run mister lowered air temperature by another 10°FPhoenix tested nine temporary, artist-designed shade structures across its parks in 2025 as part of an experiment to tackle extreme heat. T...
25 Aug, 2026, 01.10 PM IST