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Stronger shark conservation policies across China could – in effect – save the species from extinction, is the argument being levelled at the United States via a petition asking the US to better hold China accountable for failing to meet basic conservation standards.

New data, released by the Center for Biological Diversity, has revealed the scale of a crisis that has already eliminated more than two-thirds of the world’s oceanic sharks.

For a realm that covers most of the planet, the ocean attracts a modest share of charitable attention. In philanthropic terms, it remains a niche cause: widely discussed, but thinly financed. That gap has narrowed in recent years, though only slightly and from a low base.

A growing body of peer-reviewed literature is focused on the relationship between Indigenous Peoples' lands (Indigenous lands) and conservation outcomes.
We performed a systematic review of this English reported peer-reviewed literature (n = 111) to examine: the key characteristics; the conservation outcomes documented; the methods used in these studies; and the factors that can shape the effectiveness of Indigenous lands compared to other land tenure types.

The deep sea contains a wealth of potential mineral resources, many of which are being investigated for commercial exploitation. Exploration and technical tests started in the late 1970s with an initial focus on polymetallic nodules from an abyssal region in the eastern Pacific Ocean called the Clarion-Clipperton Zone (CCZ). More recently, exploration has commenced at seafloor massive sulphides (formed by hydrothermal vents) and seamounts (for cobalt-rich crusts).

The global trade in sea cucumbers has grown since 2013 and continues to decimate the populations of many species, according to a recent study that cites “escalating impacts” and calls for stronger conservation measures. “Nowadays it’s overexploited nearly all over in the world,” Chantal Conand, an emeritus associate at France’s National Museum of Natural History and lead author of the study, told Mongabay, speaking of sea cucumbers generally.

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he adoption of the BBNJ Agreement concluded a decades-long dispute over how MGRs of ABNJ should be legally classified and how benefits, particularly monetary benefits, derived from the utilisation and commercialisation of these MGRs, should be shared. The outcome represented a legally creative compromise bridging the opposing positions of the Global North and South on these issues. This article argues that the BBNJ regime should be understood less as a final resolution of distributive conflict and more as a reconfiguration of ocean justice through the deferral of equity claims.

Understanding the spatial ecology of wide-ranging marine megafauna is essential for identifying critical habitats and designing effective conservation strategies. Whale sharks undertake extensive movements far beyond well-studied aggregation sites, yet the spatial structure and environmental drivers of these movements remain poorly resolved.

Deep in the dry tropical forest of Malolo Island, Peter Harlow freezes mid-step. The retired biologist from Sydney’s Taronga Zoo raises his flashlight to cut through the heavy Fijian darkness. To the untrained eye, the canopy is just a monochromatic tangle of leaves. But to Harlow, the light reveals a ghostly reflection—a whitish glow against the dark foliage that signals life.

"There he is," Harlow whispers, pointing to a high branch in a Tahitian chestnut tree. Clinging to the wood is a Fijian crested iguana, a small, emerald-green lizard that looks like a miniature dragon.

An interdisciplinary team at the University of Miami discovered a new way to help lab-grown baby corals survive through the often-difficult early life stage. By growing these tiny baby corals on cement tiles formulated with sodium carbonate, which raises the alkalinity of the water, a research team was able to show that young mountainous star corals are able to survive much better than the average lab-grown corals. And because survivorship among these young corals is often challenging, the technique could prove useful for coral restoration efforts across the globe.

Around the world, people plan to plant more than 1 trillion trees this decade in an ambitious effort to slow climate change and reduce biodiversity loss. But if the past is prologue, many of those planted trees won’t survive. And if they do, they could end up as biological deserts that lack the richness and resilience of healthy forests.

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