When ocean waves break, microscopic particles break free into the air. For beachgoers, aerosolized sea salts contribute to the tousled "beach hair" look. But other compounds found in seawater, including perfluoroalkyl substances ...
Environment
Dec 15, 2021
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11
The destructive effects of ocean-bottom trawling are easy enough to imagine from any basic description of the practice. Heavy nets 100 yards wide, equipped with weighted rollers and steel doors, are dragged across the seafloor ...
Environment
Apr 16, 2021
2
119
The El Niño-Southern Oscillation (ENSO) is the most energetic naturally occurring year-to-year variation of ocean temperature and rainfall on the planet. The irregular swings between warm and wet El Niño conditions in the ...
Earth Sciences
Feb 22, 2021
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24
It might be summer in New Zealand but we're in for some wild weather this week with forecasts of heavy wind and rain, and a plunge in temperatures.
Environment
Jan 25, 2021
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8
Having survived for 5,000 years, the oldest archeological site in the Americas is under threat from squatters claiming the coronavirus pandemic has left them with no other option but to occupy the sacred city.
Archaeology
Jan 19, 2021
3
16
A group of more than 60 scientists have provided recommendations to improve the Indian Ocean Observing System (IndOOS), a basin-wide monitoring system to better understand the impacts of human-caused climate change in a region ...
Environment
Jan 15, 2021
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21
Natural climate phenomena El Nino and La Nina are opposite phases of a complex weather pattern so powerful that it can alter the global temperature.
Environment
Jan 8, 2021
1
45
Every year, sea ice cover in the Arctic Ocean shrinks to a low point in mid-September. This year it measures just 1.44 million square miles (3.74 million square kilometers) – the second-lowest value in the 42 years since ...
Earth Sciences
Sep 30, 2020
1
129
When he sets sail alone for a gruelling round-the-world yacht race this year Fabrice Amedeo will have a scientific mission to add to his sporting goal: collecting microplastics.
Environment
Jul 2, 2020
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23
As news of the pandemic began circulating, Canadians hurried to grocery stores, laying in supplies for the upcoming crisis. By mid-March, experts had begun warning against hoarding. There is plenty of food in our supply chain, ...
Social Sciences
May 12, 2020
0
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