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Environment news
Engineers solve puzzle of Arctic sea ice movement
Arctic sea ice moves and spreads in ways that wind alone cannot explain. A new UC Riverside-led study finds that collisions between individual pieces of ice provide a surprisingly simple explanation for these movements, potentially ...
Earth Sciences
39 minutes ago
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Earthshot and the science of positive tipping points: How environmental progress can become unstoppable
It must be tough being a judge for the world's most prestigious environmental prize: Imagine having to choose between an ingenious machine that removes microplastics from a river in Europe or a company in East Africa that ...
Environment
1 hour ago
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Britain's most artificial landscape may not survive climate change
Stretching across much of eastern England, the Fens produce a third of the country's vegetables and support tens of thousands of jobs. Yet around 33% of the region lies below average sea level, while 87% is below the highest ...
Environment
1 hour ago
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Deep ocean, familiar trash: Plastic waste found alongside possible new species
It's no secret that plastic and other human trash are a problem for marine life, but our understanding has long focused on the ocean's surface. As described in a study published in PLOS One, a more complete picture is coming ...
Environment
2 hours ago
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Conserving just 35% of the nation's waterways could sustain freshwater biodiversity
By evaluating the health of waterways across the U.S., researchers have identified a network encompassing about one-third of rivers and streams that, if conserved and restored, could sustain the nation's freshwater biodiversity ...
Environment
2 hours ago
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Toilet pellets may help us flush less and save water
A pellet that dissolves in the toilet, turning the water blue and masking odor after urinating, could help us all save water, according to a first-of-its-kind study from the University of Surrey.
Environment
2 hours ago
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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
4 hours 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
4 hours 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
5 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
6 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
7 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
7 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
8 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
11 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
11 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
20 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
21 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
22 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
22 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
23 hours ago
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More news
Drought-flood alternation under climate change
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
Newfound 'baby' planet smashes record for youngest known world
Why you really shouldn't overcook your proteins
Why do some chimpanzee mothers carry their dead infants for months?
Tyrannosaurus rex teeth reveal a body temperature close to the human average
Sliding droplets point to charging mechanism beyond mobile ions
Dogs show human-like brain activity when they restrain themselves
AI reveals novel nighttime feeding behaviors in right whales
Weeping whales: Stillborn humpback whale grieving documented
Hedgehog coronaviruses may threaten cats more than humans, new study finds
Spring-like porous crystals could enable chemically responsive microscale materials
