Notícias · Recifes

El Niño under way and threatens weather extremes, scientists say

An El Niño event has officially started, say US scientists, raising fears of extreme weather and higher temperatures. O recorte ajuda a contextualizar a pauta dentro de Agro.

Admin Recifes 15/07/2026 1

A super El Niño threatens disaster. Trump is handling it recklessly | Terry Garcia

The administration interrupted data streams that are key to forecasting. These systems should not be vulnerable to political whimsIn 1877, North Americans experienced an unusually mild winter – it was known as the “year without a winter”. It coincided with one of the strongest El

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A new strategy can improve safety in poultry processing

Salmonella is a common source of food poisoning that leads to potentially life-threatening illnesses, widespread food recalls and a consistent challenge for poultry producers. UConn Department of Animal Science associate professor Mary Anne Amalaradjou and her research team study

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Migrating swifts loyally return every year to nests in buildings, study finds

Conservationists emphasise importance of protecting nesting sites used by ‘strongly faithful’ red-listed speciesMigratory swifts loyally return every year to their nests in buildings, according to a study, underlining the importance of providing the endangered birds with hollow n

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Wastewater management reverses widespread freshwater deoxygenation in China

Freshwater ecosystems worldwide have been suffering from declining oxygen levels—a trend known as deoxygenation—that threatens biodiversity, fisheries and ecosystem stability. However, a new study published in Nature Geoscience offers hope: targeted nutrient management via wastew

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Stop the sting! Fire ant control tips

Fire ants are a common nuisance across much of the United States, known for their painful stings and unsightly dirt mounds in lawns and outdoor spaces. However, for individuals who are allergic, these pests can cause potentially life-threatening reactions. To help keep communitie

Admin Recifes 15/07/2026 1

Global boom in livestock farming since 2006 is piling pressure on nature, report finds

Wildlife at risk as demand for cropland and water grows to feed 50% rise in farmed animals, campaign alliance saysThe number of mammals and poultry farmed worldwide has increased by half in the last two decades, research shows, and the amount of cropland used for feeding livestoc

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Could a heatwave hit Taylor Swift's wedding?

Simon King reports on the dangerous heat threatening North America. O recorte ajuda a contextualizar a pauta dentro de Agro.

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This spray-on powder can stop life-threatening bleeding in 1 second

A new spray-on powder developed by KAIST can stop life-threatening bleeding in about one second by instantly forming a strong gel over a wound. It works on deep and irregular injuries where conventional hemostatic products often struggle and remains effective even after years of

Admin Recifes 15/07/2026 1

Escaped flowerhorn fish threaten biodiversity, pose potential public health risks in Lagun

A hardy aquarium fish prized for its golden hue, the ornamental Flowerhorn cichlid (Amphilophus spp.) has become a problem for the residents of San Pablo City, Laguna: It is increasingly taking on an outsized role in both the natural ecosystem and local aquaculture operations in

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Natural born killers—tracking immune cells as they cluster around cancer

There is a constant war going on in your body. Working against you are viruses and cancer cells growing uncontrollably, threatening your tissues and organs. Fighting on your side are immune cells such as lymphocytes, a type of white blood cell that includes T cells and B cells. B

Admin Recifes 15/07/2026 1

Dangerous heat wave roasts America's big birthday party

A punishing heat wave threatened America's July Fourth celebrations, World Cup matches and power grids as near-record temperatures scorched the eastern United States on Friday.

Admin Recifes 15/07/2026 1

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