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Environment Aug 26, 2026

We finally have some encouraging news on Great Barrier Reef water quality

Imagine a plume of brown sediment washed off the land into Queensland rivers and carried out to sea. Here, it can settle on seagrass and inshore corals, potentially smothering them. River water often also carries nitrogen ...

Environment Aug 26, 2026

Ocean antacid trials test plankton response in 8,000-liter seawater enclosures

All the forests in the world pale in comparison to the ocean when it comes to absorbing carbon dioxide from the atmosphere. The ocean is the world's largest natural carbon sink, absorbing about a quarter of all CO2 emissions ...

Earth Sciences Aug 26, 2026

Volcanic eruptions and warming climate disrupt long-standing link between Indian and Pacific oceans

A new study that combines paleoclimate data and climate models suggests that large volcanic eruptions can disrupt the relationship between atmospheric circulation patterns over the tropical Indian and Pacific oceans. In addition, ...

Environment Aug 24, 2026

The world inches toward catastrophic climate events: 'Bigger shocks are on the way'

In the opening scene of American writer Kim Stanley Robinson's "The Ministry for the Future," a heat wave combined with a breakdown of the electrical grid in India kills 20 million people. The devastation causes the world's ...

Veterinary medicine Aug 24, 2026

Australia's bird flu response: Too little, but it's not too late

When news broke over the weekend that Australia's first mainland case of bird flu in a mammal—the death of a long-nosed fur seal—had been detected, I felt deep sadness and dread for what's likely to come next. We should expect ...

Ecology Aug 24, 2026

Why hundreds of scientists want more protection for Australia's oceans

Australia is one of the world's great ocean nations. It is home to more marine species than any other country, with ocean ecosystems spanning all five of the world's climate zones, from the coral-rich tropics to the icy shores ...

Evolution Aug 22, 2026

Animal genomes follow irreversible 'evolutionary highways' across thousands of species

A human, an octopus, and a coral could hardly look more different—yet deep inside their cells, their chromosomes still carry recognizable pieces of a genome inherited from an animal ancestor that lived more than 600 million ...

Environment Aug 21, 2026

What a record-breaking El Niño could mean for the world

This year's El Niño is on track to be the strongest on record, threatening to unleash extreme weather across the globe and make 2027 the hottest recorded year by far.

Ecology Aug 19, 2026

Coral experts unite in historic effort to restore Florida's coral reef

Throughout the first week of August, 12 organizations came together in an unprecedented collaborative effort to protect the future of Florida's Coral Reef during one of nature's most elusive events: coral spawning. Scientists ...

Environment Aug 19, 2026

Climate change main driver of European ocean warming: Study

Climate change is the main driver of Europe's rising marine temperatures, directly adding around 2°C of warming in the Mediterranean this summer and severely affecting ecosystems, a study said Wednesday.

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