I’m a native of North Queensland. I love Rugby League, an arvo in my tinny angling for coral trout (translation: an afternoon in a fishing boat) and The Reef. These…
MANILA — In the town of Pilar in the central Philippines, a community of 11,308 residents looks after one of the most successful marine protected areas in the country: the…
Growing up in Sweden, environmental scientist Johan Rockström always knew the southern of the two peaks of Mount Kebnekaise was the highest point in the country. But thanks to climate…
While coral reefs throughout the Indo-Pacific region have been bleaching in response to rising sea temperatures, the reefs around Marovo Lagoon in the Solomon Islands have mostly kept their color.…
A new study that counted half a trillion coral colonies between Indonesia and French Polynesia found that most corals are not in imminent danger of being wiped off the planet. Desolate reefs…
Communities living close to hard-bottomed shallow shores are more likely to hand-catch marine animals during seasons when other types of fishing often aren’t possible, a new study shows. The findings…
Over the past twenty years the concept of "tipping points" has become more familiar to the public. Tipping points are critical thresholds at which small changes can lead to dramatic…
In a newly released map, the coastal waters of the eight main Hawaiian islands are alight with color. Blue, turquoise, green, yellow, orange and red tinge the islands’ perimeters, each…
1. The ocean in a worldwide pandemic As the year that challenged the world with a widespread pandemic draws to a close, COVID-19 has affected almost every aspect of life…
A healthy coral reef system is like a well-managed city. Each resident fish has a job in maintaining the reef: some nibble away at seaweed threatening to smother the coral,…
Early on in his new book, The Nature of Nature: Why We Need the Wild, marine ecologist and National Geographic explorer-in-residence Enric Sala offers a warning about our ability to…
MANILA — On June 8, an evidence of coral bleaching in a colony of corals was captured by diver and bleach patroller Dina Mae Rañises in Taklong Island National Marine…
CAPE FERGUSON, Australia — In a lab on Australia’s east coast, scientists are concocting what they hope will be the solution to the steadily worsening problem of coral bleaching. Few…
Coral reefs are often called the “rainforests of the sea” because they harbor some of the highest levels of biodiversity of any ecosystem in the world. But as sea temperatures…
Large biomes, like the Amazon rainforest, have closely linked habitats and species, which could lead to a domino effect and a rapid ecosystem collapse; even small effects can cause a crash over time.
Most of the tropical reef sites around the world are no longer able to simultaneously sustain coral reef ecosystems and the livelihoods of the people who depend on them, as…
In March, Australia’s Great Barrier Reef suffered its most widespread bleaching event to date. Sixty percent of the reef underwent moderate to severe bleaching, and some corals may never recover.…
When Terry Hughes peered through the window of a small plane gliding over the Great Barrier Reef in Australia, what he saw troubled him greatly. Instead of healthy reef systems,…
1. Climate change and oceans Climate change impacts on land made almost daily headlines this year: fires, floods, more extreme storms. Equally intense effects are being realized in our seas.…
Over the course of seven months in 2012 and 2013, more than 70 scientists collaborated to study and map the coral reefs around the islands of French Polynesia in the…
As humans continue to emit record levels of carbon dioxide, we are putting marine habitats at risk. One consequence of these emissions, ocean acidification, is a serious threat to many…
A healthy coral reef, with its vibrant community of colorful corals and fishes, is not just a visual treat; it’s also a rich medley of sounds. Previous studies have shown…
A scientific expedition launched by environmental NGO Greenpeace has discovered a new humpback breeding ground off the coast of French Guiana and sent the first-ever deep divers down to the…
A striking new species of wrasse discovered off the coast of Zanzibar, Tanzania, underlines how little is known about marine environments — even those relatively close to shore. Deeper-lying reefs…
Beachgoers in the U.S. Virgin Islands will be slathering on more ecologically friendly sunscreens next year after lawmakers voted to ban common chemical sunscreen ingredients that can damage coral reefs.…
The bleaching of coral reefs could permanently change the composition of the fish communities that inhabit them, a new study has found. The research, published online June 18 in the…
Just before Pope Francis released Laudato Si’, an encyclical, or formal letter from the pope, on the environment, on May 24, 2015, global concern for the environment seemed to be…
Any aquarist who has tried to grow a variety of the colorful Acropora coral in a hobby tank knows how delicate they are – “not for beginners.” And yet this…
The ocean is increasingly becoming too hot to handle. And coral reefs are suffering as a result. Above-normal sea surface temperatures due to human-induced climate change are creating conditions that…
Life on this planet, in all its wide diversity, is disappearing more quickly now than it has at any time in human history, and some 1 million species of plants…
