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ALGAE
Science says sand isn’t always made from rocks: Some beaches are built from the remains of living things- In 2004, Minnesota's East Boot Lake was listed for nutrients with a 27-pound phosphorus target. 18 years later, targeted projects improved water quality and led to delisting in 2022
- In 2011, Andalusia mapped 27,022 hectares of Posidonia habitat. 5 years later, 41 low-impact moorings were installed across four sites to protect seagrass from anchoring
- Ecological cost of US-Iran war: Scientists warn ships stranded for months in the Strait of Hormuz could now carry invasive species, posing an ‘immense international biosecurity threat’Ships stranded for months in the Strait of Hormuz now pose a bioinvasion risk. These vessels may carry dense communities of marine organism...29 Aug, 2026, 11.06 AM IST
- In 2008, Minnesota listed Fish Lake as impaired for nutrients after severe algae blooms. 16 years later, the lake improved enough to be delisted after treatments and restorationThe 2008 impairment designation was an important step because it formally recognized that the lake was not meeting the desired water-qualit...29 Aug, 2026, 04.21 AM IST
- In 2004, Iowa listed Kent Park Lake as impaired after nutrient and sediment runoff harmed clarity. 20 years later, monitoring showed it met algae and turbidity standardsKent Park Lake in Johnson County, Iowa, experienced water-quality problems linked to nutrient and sediment delivery, resulting in its place...28 Aug, 2026, 10.46 PM IST
- In 2004, community partners began tackling Kent Park Lake's nutrient and sediment pollution. 20 years later, the lake met water quality standards and was removed from Iowa's impaired-waters list in 2024Kent Park Lake restoration took 20 years to deliver a result Iowa officials could finally recognize. The lake once struggled with nutrient ...28 Aug, 2026, 08.08 PM IST
- In 2001, NOAA launched a restoration program after a $64 million Montrose settlement. 24 years later, a rebuilt Palos Verdes reef in California had boosted fish biomass by over 150%Two decades after a $64 million settlement funded coastal recovery, California’s Palos Verdes reef is thriving. Engineers placed 70,000 ton...28 Aug, 2026, 07.16 PM IST
- UPenn researchers copied elephant skin in porous cement tiles; a mockup home stayed near 32°C versus 42°C and 52°C with commercial stucco surfacesResearchers developed innovative cement tiles inspired by elephant skin for passive cooling. These tiles feature engineered cracks that abs...28 Aug, 2026, 04.00 PM IST
- In Chicago, a Shedd Aquarium-backed team built floating gardens, and after years on the Chicago River, they've now spread to Bubbly CreekIn Chicago's Bubbly Creek, innovative floating wetlands are taking center stage in the fight against pollution. These modular systems not o...26 Aug, 2026, 06.30 PM IST
- In 1997, University of Florida spent 10 years developing a mosquito “diet pill.” Today, larvae fed the hormone-treated algae starve within 72 hours, offering an eco-friendly way to fight disease-carrying pestsA University of Florida scientist developed a mosquito "diet pill" using a digestive hormone. This hormone is delivered through algae, whic...26 Aug, 2026, 06.11 PM IST
- In 1988, scientists began quantifying the ocean's global productivity. 38 years later, microscopic phytoplankton produce roughly 50% of Earth's oxygenScientists began measuring the ocean’s global productivity in 1988, revealing a hidden force behind Earth’s oxygen cycle. Nearly four decad...24 Aug, 2026, 09.50 PM IST
- In 1970s, silver carp were brought to the US for aquaculture. Now the jumping fish threaten a $20 billion Great Lakes industryInvasive silver carp are rapidly approaching the Great Lakes, raising alarm over potential ecological and economic damage. The recent detec...24 Aug, 2026, 07.12 PM IST
- Arctic holds 1.3 trillion tonnes of ancient carbon, scientists find what warming does to itA study of Arctic seabed sediments has offered new clues about the fate of ancient carbon released from thawing permafrost. Researchers fou...24 Aug, 2026, 05.09 PM IST
- Texas 7th-grader Caden Pohlkamp built an underwater robot to study 12 neighborhood ponds. His surprising discovery about fountains and healthier waterTexas seventh-grader Caden Pohlkamp built an underwater robot to study 12 neighborhood ponds and investigate what makes water healthier. Hi...24 Aug, 2026, 04.30 PM IST
- In 1968, two Afghan tortoises who beat humans to the Moon lost 10% of their weight - They flew around the moon on Soviet Zond 5 and returned alive 3 months before Apollo 8In September 1968, two tortoises made history as the first animals to orbit the Moon and safely return to Earth aboard the Soviet Zond 5 sp...24 Aug, 2026, 01.36 PM IST
- In 1942, the tanker SS Gulfoil was torpedoed in the Gulf of Mexico; nearly 70 years later, NOAA found its wreck covered in Lophelia coralThe SS Gulfoil, a World War II tanker, has transformed into a stunning coral reef over the years. After resting on the seabed for decades, ...22 Aug, 2026, 02.50 PM IST
- In 2021, Cyprus submerged 93 sculptures to create an underwater forest; concrete trees rise from the seabed at different depthsAn underwater sculpture park in Cyprus offers a unique habitat for marine life. This art installation, MUSAN, features concrete figures and...20 Aug, 2026, 06.50 PM IST
- 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...19 Aug, 2026, 10.49 PM IST
- Fascinated by the word “biomass,” a seventh-grader in Texas made algae produce 77% more biofuel oils in just five days with a simple vitamin-and-salt experimentIn an innovative study, a budding student fascinated by the word 'biomass' delved into the promising world of algae as a source of biofuel....17 Aug, 2026, 05.56 PM IST
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