Conservation

Vibrant life on GBR - as it should be
The Great Barrier Reef is home to more than 1,500 types of fish, over 400 kinds of hard corals and dozens of other species.

Australia pledges 1 billion to protect Great Barrier Reef

Prime Minister Scott Morrison unveiled the nearly decade-long conservation package days ahead of a February 1 deadline set by UNESCO to submit a report on the reef's state of conservation, and months after it narrowly avoided being placed on the UN's cultural agency's "danger" list due to the threat of climate change.

“Any additional funding for the environment in Australia is welcome, as it is severely under-resourced. However, handing out cash for the Great Barrier Reef with one hand, while funding the very industry – fossil fuels – that’s driving devastating climate impacts like marine heatwaves and coral bleaching, means they are adding to the very problem they are claiming they want to fix.”

— Climate Councillor, climate scientist and Distinguished Professor of Biology at Macquarie University, Professor Lesley Hughes

Lake of Dreams: The Remaking of Tennessee's Gray Quarry

Gray Quarry, Tennesee, USA. Photo by Gordon Hutchinson
Gray Quarry, Tennesee, USA. Photo by Gordon Hutchinson

Avid diver and professor of computing Dr. Phil Pfeiffer gives an account of how the love of diving, persistence, US$100,000, and a homebrew aerator turned an abandoned quarry in the US state of Tennessee into a thriving dive site for a region that lacked one—and had lost prospective divers for want of a site.

Dive Green with Explorer Ventures Liveaboard Fleet

Starting back in 1987, Explorer Ventures put environmental consciousness at the heart of their business model before “sustainability” was an operational buzzword. This strong foundation has helped them navigate the changing tides of the pandemicand follow their customized sustainability management policy called Dive Green.

Mmo iwdg / Wikimedia Commons / CC BY-SA 3.0
Long-finned pilot whale cow with her calf, off the coast of Ireland. Photo by Mmo iwdg / Wikimedia Commons / CC BY-SA 3.0

Buoy in Celtic Sea tracks oceanic noise

Equipped with an autonomous hydrophone, the buoy's function is to conduct for the first time real-time acoustic monitoring of the water's cetaceans to assess how oceanic noise pollution affects them. 

Deployed as part of the Smart Whale Sounds project, it will also track the distribution and behaviour of whale species in real-time and be used to train machine learning models to identify different species' calls. 

Peaceful sharks

IUCN update finds sharks increasingly threatened

The Lost Shark, Carcharhinus obsoletus, is already extinct, and others that are expected to follow soon include four species each of hammerhead and angel sharks, from the world’s most threatened shark families. In spite of all the press that shark conservation has received in the past two decades, no effective protection of sharks has been established, no sharks have been saved, and their decline into extinction is ever more apparent.

The staghorn coral (Acropora cervicornis) is a branching, stony coral with cylindrical branches ranging from a few centimetres to over two metres in length and height.

Coral restoration projects show promise in Florida Keys

Reef-building staghorn coral (Acropora cervicornis) was abundant and widespread throughout the Caribbean and Florida until the late 1970s.  The fast-growing coral formed dense thickets in forereef, backreef, and patch-reef environments to depths over 20 m. 

Ascension Island viewed from the South

Ascension Island Conservation is recruiting

You will be working with the Conservation and Fisheries Team to deliver the objectives of the Ascension Island Marine Protected Area.

It is essential that you have a BSc (Hons) in marine biology or a related subject, or significant relevant experience in this field. In addition, you should be a qualified scuba diver with a minimum of 200+ logged dives and hold an advanced SCUBA qualification (PADI Advanced Open Water or equivalent).

Staghorn coral
The staghorn coral (Acropora cervicornis) is a branching, stony coral with cylindrical branches ranging from a few centimetres to over two metres in length and height.

Coral restoration projects show promise in Florida Keys

Reef-building staghorn coral (Acropora cervicornis) was abundant and widespread throughout the Caribbean and Florida until the late 1970s.  The fast-growing coral formed dense thickets in forereef, backreef, and patch-reef environments to depths over 20 m.