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Environment news
Climate change is putting the squeeze on the world's grapegrowers
This year, the European summer has been sweltering. It is unprecedented in many ways, marked by extreme heat, drought and record-breaking fires. Across the continent, fires have consumed hundreds of homes and prompted the ...
Environment
20 minutes ago
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Heat-related lost labor emerges as a major cost of carbon emissions
As the climate warms, people are more exposed to heat stress, which depresses productivity and the global economy. A study from the University of California, Davis, quantifies the cost of heat stress on global labor.
Environment
54 minutes ago
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Double dip: Sampling contaminants of emerging concern two ways improves accuracy
Two are better than one when it comes to sampling methods for tracking the location and timing of toxic chemical contamination in waterways, according to researchers at Penn State. The team tested two typical sampling approaches ...
Environment
2 hours ago
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Three questions: Putting nuclear waste into perspective
For decades, one of the major complaints about nuclear power in the United States has been the argument that, after all this time, we still have not come up with a dependable strategy for sequestering high-level radioactive ...
Environment
2 hours ago
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Beach-burrowing beasties may shovel more sand than any other animal on Earth
At just an inch (2.5 centimeters) long, the sand hoppers skipping across California's Isla Vista Beach at dawn don't exactly look like a force of nature. But a new study reveals that these shrimp-like creatures might be doing ...
Earth Sciences
3 hours ago
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The Mediterranean is getting warmer and saltier at an ever-faster pace—even thousands of meters below the surface
Across its basins and thousands of meters down, the Mediterranean Sea is getting warmer and saltier. Now, a new study finds it is also doing so at an increasingly rapid pace. The speedup is largest in the central and eastern ...
Earth Sciences
3 hours ago
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Australia's ancient rainfall patterns more complex than previously believed
"Sediment and fossil records are a major pillar of our understanding of how the climate works—but climate scientists have gotten something wrong about Australia's ice age," says Dr. Alex F. Wall, lead author of a new research ...
Earth Sciences
5 hours ago
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Speeding glaciers drive half a century of polar ice loss
The longest satellite record ever assembled shows that Greenland and Antarctica have lost 11.3 trillion metric tons of ice since the 1970s, raising global sea level by more than 3 centimeters (1.2 inches)—and that most of ...
Earth Sciences
7 hours ago
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The local costs of remote sensing: Examining the ethics of laser scanning in tropical forests
Laser scanning, often referred to as lidar, has rapidly transformed how tropical forest regions are studied, monitored and understood across academic disciplines. The technology enables researchers to peer through dense forest ...
Environment
7 hours ago
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High-resolution weather data could pinpoint neighborhoods facing greatest heat stress
Heat stress is a leading cause of weather-related deaths and can be especially dangerous in cities, where phenomena like urban heat islands drive temperatures higher than in surrounding rural areas. Now, a new dataset developed ...
Environment
17 hours ago
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Weather forecasts are significantly less accurate in poorer countries, analysis finds
Weather forecasts inform countless everyday decisions—from farmers deciding when to sow crops and energy companies anticipating demand to public authorities preparing for heat waves. But how useful those forecasts are depends ...
Environment
18 hours ago
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Plans to artificially dim the sun have divided scientists—here's what they're actually arguing about
No, President Joe Biden did not engineer Hurricane Milton. No, the ice crystal contrails left behind by high-altitude aircraft are not "chemtrails" sprayed by governments to control the weather or manipulate populations. ...
Environment
18 hours ago
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What are best options for controlling GSL dust, and what would they cost?
A new collaborative report from University of Utah researchers and coordinated by the Wilkes Center for Climate Science & Policy provides Utah Department of Natural Resources, Department of Environmental Quality and policymakers ...
Environment
19 hours ago
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Why most rivers don't respond to storms the same way twice
The same amount of rain falling on the same landscape at different times can send very different amounts of water into its rivers, according to a new study in Nature Water. The research offers a global picture of how catchments ...
Earth Sciences
19 hours ago
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Great Salt Lake's ancient past reveals how quickly fresh water can disappear
From a mountainside overlooking Utah's Great Salt Lake, a time traveler turning back the clock 20,000 years would watch a dramatic transformation of the landscape. The shallow, salty lake below would swell into an immense ...
Earth Sciences
21 hours ago
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Drought-flood alternation under climate change
Climate change is increasing the frequency of both droughts and floods, meaning back-to-back extreme events are also on the rise. These rapidly alternating crises can harm people in complex ways. For example, back-to-back ...
Environment
21 hours ago
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Record-breaking levels of plastic found in seabirds, with almost 900 pieces found in one bird alone
For more than a decade, it was thought that the world's most plastic-polluted birds couldn't get any more contaminated by the man-made material. But then, from 2023–2026, the record was broken every single year.
Environment
21 hours ago
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Greenhouse gas benefits of agricultural irrigation far outweigh emissions costs, study finds
Irrigating U.S. crops prevents higher greenhouse gas emissions by avoiding land conversion, new research by Colorado State University shows. Agricultural irrigation allows the United States to grow more food on less land. ...
Earth Sciences
22 hours ago
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Satellite data reveal ESG scores track public image more than actual forest loss
Environmental sustainability researchers at NUS found that widely used environmental, social and governance (ESG) ratings often fail to reflect companies' actual exposure to deforestation, highlighting the need to integrate ...
Environment
23 hours ago
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Local experience shapes how coastal communities understand and respond to climate change
While people across the globe are experiencing various impacts of climate change, governments and communicators often use top-to-bottom, uniform communication strategies to inform people about climate change.
Environment
23 hours ago
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More news
A new approach to forecasting toxic metals in wildfire smoke
Snail shells are surprising weather time capsules
Scientists to probe the source behind a massive 1946 tsunami
Other news
Spring-like porous crystals could enable chemically responsive microscale materials
Weeping whales: Stillborn humpback whale grieving documented
Dual findings reveal how to control coherence in plasmonic nanolasers
SpaceX prepares for first orbital flight of Starship rocket
Well-preserved tooth from Pacific mastodon found in a creek in San Francisco Bay Area
Chimpanzees give youngsters the tools to learn tricky techniques
