reservoir

Singapore covered a reservoir with 122,000 floating solar panels; it now powers 5 water-treatment plants and cuts 32,000 tonnes of CO₂ every year

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Singapore covered a reservoir with 122,000 floating solar panels; it now powers 5 water-treatment plants and cuts 32,000 tonnes of CO₂ every year

Singapore has turned part of a reservoir into a giant renewable-energy installation, covering about one-third of Tengeh Reservoir with more than 122,000 floating solar panels spread across 10 floating islands. The 45-hectare Sembcorp Tengeh Floating Solar Farm has a capacity of 60 MWp and generates electricity used to support five local water-treatment plants. The project … Read more

A huge forested island appeared in a British Columbia reservoir, vanished, then resurfaced 30 km away 15 days later with trees, birds and other animals still aboard

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A huge forested island appeared in a British Columbia reservoir, vanished, then resurfaced 30 km away 15 days later with trees, birds and other animals still aboard

British Columbia reservoirRepresentative image from Canva In the summer of 2026, workers and residents around the Williston Reservoir in northern British Columbia witnessed something that sounded like folklore: a large, forested island broke free from the shoreline, drifted across the lake, disappeared from view, and then turned up again about 30 kilometres away, still carrying … Read more

A California reservoir forecasting system could add enough usable water to save $100 million to $200 million a year without building a new reservoir, a study estimates

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A California reservoir forecasting system could add enough usable water to save $100 million to $200 million a year without building a new reservoir, a study estimates

Representative Image (AI-generated) California’s water problem is often framed around the need for more storage, new infrastructure and expensive construction. But a new study suggests that part of the answer may already be sitting behind the state’s existing dams. By using better weather and water forecasts to decide when reservoirs should release or retain water, … Read more

Meet Natalie Muro, the 18-year-old Colorado student who used wind-driven waves and an invasive plant to fight toxic algal blooms in a real reservoir

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Meet Natalie Muro, the 18-year-old Colorado student who used wind-driven waves and an invasive plant to fight toxic algal blooms in a real reservoir

Natalie Muro (William J. Palmer High School Colorado Springs, CO) An 18-year-old student from Colorado Springs has developed a sustainable floating device that uses wind-driven wave energy and a local invasive weed to remove toxic algal blooms from freshwater lakes. Natalie Muro, a senior at William J. Palmer High School, tested her prototype in a … Read more

In the 1960s, the US began displacing around 600 families for a 40-mile reservoir; in 1975 the dam was shelved and their land became a 70,000-acre national park

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In the 1960s, the US began displacing around 600 families for a 40-mile reservoir; in 1975 the dam was shelved and their land became a 70,000-acre national park

Origin Story: The Tocks Island Dam Controversy The US government once planned to flood a 40-mile stretch of the Delaware River valley to build a massive reservoir, only to cancel the project and turn the acquired land into a sprawling federal parkland. The Delaware Water Gap National Recreation Area, a 70,000-acre national park spanning Pennsylvania … Read more