The body responsible for conserving Antarctic marine life has failed to agree on new marine protected areas and taken a substantial step backward on krill fisheries management at its annual meeting in Hobart.

A new report from the WWF Global Arctic Programme highlights the urgency of taking concrete action to safeguard Arctic whales on their migrations, as they are faced with new and growing pressure from climate change and increased shipping activity.

Since 2018, WWF Peru has conducted experimental trials with dolphin pingers to evaluate the reduction of dolphin bycatch in artisanal fishery gillnets.

Using cutting-edge technology, researchers are uncovering profound links among ocean health, climate change, and the denizens of the deep.

The 14th meeting of the Conference of the Parties (CoP14) of the Convention on Migratory Species of Wild Animals ended with the adoption of a set of stronger measures for the conservation of migratory species.

Expanding maritime activity in this area of the world presents new risks, including oil spills, vessel strikes, underwater noise, and other forms of human disturbance and pollution. To help mitigate these risks, WWF and the Marine Exchange of Alaska (MXAK) are working with experts to develop a set of wildlife alerts that MXAK will seasonally broadcast to vessels.

WWF is working with partners to respond to the greatest threat to whales, dolphins and porpoises worldwide. Here we highlight collaborative efforts to implement effective policies in the Indian Ocean.

Deep seabed mining, should it be allowed to proceed, will cause a wide array of impacts on the ocean, including noise pollution, not to mention habitat destruction through the collection of mineral deposits from the seabed.

Whales play an important role when it comes to climate change mitigation. Scientists recently discovered that whales can capture significant amounts of carbon from the atmosphere. Estimates indicate that one whale’s ability to capture carbon from the atmosphere is equal to that of thousands of trees.

A new alliance commencing with voluntary measures is a significant first to improve the conservation of whales with benefits to other marine life and coastal communities in Chile.

Governments responsible for conserving Antarctic marine life have failed to deliver increased protection at a meeting in Hobart despite the threats of record low sea ice and the first cases of bird flu reaching Antarctica.

With the help of satellite tags, researchers from the University of Western Australia and Macquarie University, in collaboration with researchers from the University of Auckland Waipapa Taumata Rau, were able to follow the complete migration cycle of an Australian southern right whale for the very first time.

Antarctic sea ice provides refuge for a range of species, from tiny crustaceans like Antarctic krill to the largest penguin species – the emperor penguin, who rely on sea ice habitats for their survival. As the Antarctic environment experiences rapid environmental change, many Antarctic species are feeling the heat.

WWF is calling on the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) to prioritise the conservation of Antarctic wildlife and designate three new marine protected areas (MPAs) as sea-ice has declined to record lows, causing mass deaths of vulnerable species and potentially signalling Antarctica's shift to an unstable state.

Governments signal strong support for swift ratification of High Seas Treaty.

Regional experts, along with the IUCN Marine Mammal Task Force, have identified and mapped 33 new Important Marine Mammal Areas (IMMAs) stretching from the Guianas, north of the Brazilian Amazon, to the tip of Tierra del Fuego, Argentina.

WWF France is helping tackle ghost gear in the Mediterranean Sea. Their main goal is to help reduce the amount of lost gear in French Mediterranean waters by using an innovative and efficient way to locate ghost gear: acoustic sonar technology.

Due to its high productivity, the Hellenic Trench is a refuge for a range of marine life including many cetaceans. It’s the primary habitat for an endangered group of sperm whales found only in the Mediterranean Sea and believed to number less than 200 individuals.

You may not realize but an unlikely hero resides in the Southern Ocean, Antarctic krill. These tiny crustaceans, no larger than a paperclip, are critical to the Southern Ocean food web and feed a wide variety of species, including baleen whales, penguins, seals and many other marine wildlife, who depend on them to survive.