Science

Hormone-Mimicking Chemicals Harm Fish Now—and Their Unexposed Offspring Later

Hormone-Mimicking Chemicals Harm Fish Now—and Their Unexposed Offspring Later

By Brian Bienkowski Fish exposed to endocrine-disrupting compounds pass on health problems to future generations, including deformities, reduced survival, and reproductive problems, according to a new study. The study, published in Environmental Science and Technology, is the first of its kind in a fish that can live in freshwater, brackish water or salt water, and […]

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    Scientists Behind New Study Warn Increasingly Stable Oceans Are ‘Very Bad News’

    Scientists Behind New Study Warn Increasingly Stable Oceans Are ‘Very Bad News’

    By Jessica Corbett In a rare calm moment during a historically active Atlantic hurricane season, an international team of climate scientists on Monday published a new study in the journal Nature Climate Change showing that human-caused global heating is making the world’s oceans more “stable”—which, as co-author Michael Mann explained, is “very bad news.” Mann, […]

    Humans Destroyed Intact Ecosystem Land the Size of Mexico in Just 13 Years

    Humans Destroyed Intact Ecosystem Land the Size of Mexico in Just 13 Years

    Between 2000 and 2013, Earth lost an area of undisturbed ecosystems roughly the size of Mexico. That’s the mind-melting finding of a new study published in One Earth Friday, and the researchers say it has “profound implications” for global biodiversity and for humans who rely on natural resources. “We were expecting there to be high […]

    Why Solar Geoengineering Should Be Part of the Climate Crisis Solution

    Why Solar Geoengineering Should Be Part of the Climate Crisis Solution

    By Betsy Mason For decades, climate scientist David Keith of Harvard University has been trying to get people to take his research seriously. He’s a pioneer in the field of geoengineering, which aims to combat climate change through a range of technological fixes. Over the years, ideas have included sprinkling iron in the ocean to […]

    Device to Capture Microplastics From Tires Wins Design Award

    Device to Capture Microplastics From Tires Wins Design Award

    This year, the UK National James Dyson Award went to a team of student designers who want to reduce the environmental impact of car tires. The Tyre Collective designed a simple device that collects microplastics as they fly off a car tire. As the group of designers explains it, their device helps on the path […]

    Scientists Detect Possible Sign of Life on Venus

    Scientists Detect Possible Sign of Life on Venus

    Is there life on Venus? Earth’s closest neighboring planet is famous for its hostile environment. It is surrounded by heat-trapping clouds of sulfuric acid that create a greenhouse effect, raising temperatures on its surface to 900 degrees Fahrenheit, hot enough to melt lead. These conditions, the National Aeronautics and Space Administration (NASA) has declared, “make […]

    These Surfers Use Sensors in Their Board Fins to Monitor Ocean Warming

    These Surfers Use Sensors in Their Board Fins to Monitor Ocean Warming

    By Harry Kretchmer Who better to study the sea than a surfer? That’s the big idea behind Smartfin, a U.S.-based non-profit that’s giving data-collecting “smart” surfboard fins to surfers. The fins collect a range of data, including temperature and location. The fins are needed because scientists need more data about the warming of our ocean. […]