Notícias · Recifes

Flooding rains, ocean gains: How a huge Murray flood gave the sea a feast

For decades, the rivers of the Murray-Darling Basin have been heavily regulated by dams and irrigation networks. As a result, the volume of water entering the ocean is about 60% smaller than 100 years ago. But nature broke through during massive floods over the summer of 2022–23,

Admin Recifes 15/07/2026 2

Rotisserie chickens in the trash: I worked in a supermarket and saw shocking food waste ev

Stores over-stock their shelves, then toss out what they don’t sell. Meanwhile, workers struggle to make ends meetTo most grocery shoppers, rotisserie chickens look like a mouth-watering and easy option for dinner. But whenever I pass by the rotisserie case in a supermarket, I se

Admin Recifes 15/07/2026 2

New solid-state material converts sunlight into higher-energy UV light

A new sunlight-powered material can convert visible light into higher-energy UV light, overcoming a challenge that has frustrated scientists for years. The breakthrough could enable cleaner air purification, solar-driven chemistry, and advanced manufacturing technologies using no

Admin Recifes 15/07/2026 2

European heatwave's unlikely accomplice: An ocean 'cold blob'

The heat wave battering Europe may have an unlikely partner in crime: a patch of cold ocean water south of Iceland and Greenland that can influence weather patterns over the continent.

Admin Recifes 15/07/2026 2

An iron-driven chain reaction may trigger mass death of harmful algae blooms

Over recent decades, harmful algal blooms have become increasingly common. These blooms often consist of bacteria called "cyanobacteria" in freshwater ecosystems. They can produce debilitating toxins, suffocate marine life by depleting oxygen in the water, and make water unsafe f

Admin Recifes 15/07/2026 2

Europe's deadly heatwave breaks German record and halts public events

Germany's highest ever temperature of 41.3C is recorded provisionally in Saarbrücken, over the border from France. O recorte ajuda a contextualizar a pauta dentro de Agro.

Admin Recifes 15/07/2026 2

Japan's small cities may face higher care burdens under the compact city policy

As populations decline and age across the developed world, compact city strategies, which oversee the consolidation of urban facilities and guide residents toward transit-served hubs, have become mainstream policies. Yet most evidence about their benefits comes from cities that a

Admin Recifes 15/07/2026 2

Germany sees hottest temperature on record of 41.3C: Weather service

Germany saw its highest temperature ever recorded Friday at 41.3°C (106.3°F), according to preliminary weather service data, as the country braces for the possibility of even higher temperatures over the weekend.

Admin Recifes 15/07/2026 2

Newly identified fossil sheds light on evolutionary history of saber-toothed cats

Fossils tucked away in a museum drawer and identified merely as "feline" are actually from a very ancient and enigmatic saber-toothed cat that inhabited North America more than 5 million years ago. Newly identified by a UC Berkeley paleontologist, the nearly complete skull helps

Admin Recifes 15/07/2026 2

Burned-home soils showed uneven lead, arsenic contamination after Los Angeles wildfires

A chemical analysis of residential soils and ash around California homes burned by the Eaton and Palisades wildfires in early 2025 revealed wide variation in contamination by potentially harmful elements, including lead, according to a study published in Environmental Science and

Admin Recifes 15/07/2026 3

Temperature records tumble across Europe as heatwave moves east

More than 191m people in Europe face temperatures over 35C, with extreme heat warnings from Germany to Hungary‘A sad inevitability’: after decades of climate warnings, why is Europe so unprepared for rising heat?Poland, Czechia and Slovakia are braced for record temperatures of o

Admin Recifes 15/07/2026 2

Reanalysis suggests 'Phoebe' is a variable star, not a primordial black hole

A new study debunks a recent claim that astronomers may have detected a lunar-mass primordial black hole. In a reanalysis of observations from the Dark Energy Camera (DECam), researchers found that the star nicknamed "Phoebe" was simply doing something ordinary that many stars do

Admin Recifes 15/07/2026 2

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