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Professor achieves an underwater first – ‘camping’

Underwater habitat
Diver Brandon Carr interfaces with an underwater robot outside of Ocean Space Habitat. Photo courtesy Jona Silvertein.

A May 2023 diving science and technology exercise successfully demonstrated the concept of an ‘underwater camping trip’.

The project took place within the University of Arizona’s Biosphere 2 facility, which is best known for its enclosed environments for earth science research, as well as studying human performance within such environments. The Biosphere 2 recently celebrated the recent accomplishment of enabling terrestrial Mars simulations at the Biosphere.

MIDE
Malaysia International Dive Expo

17th Malaysia International Dive Expo to take place 26-28 May in Kuala Lumpur

The expo, now in its 17th consecutive year, is organized by AsiaEvents Exsic Sdn Bhd. In its new venue at MITEC, the show will occupy Hall 6 on Level 2. According to the organizers of MIDE, the event will be bigger than previous years, and the space will comfortably feature the latest products and services of local and international exhibitors from 14 countries.

Shearwater Research Appoints New CEO and VP of Sales & Marketing

Current CEO Jim Hartt will be retiring on July 31, 2023. “Lynn and I would like to thank Jim for guiding Shearwater through the eventful past four years and wish him well in his retirement” said Shearwater’s founder and Board member Bruce Partridge.

“We are also confident and excited about the company’s continued success under Jason’s leadership”.

Jason Leggatt brings over 22 years of experience in the marine industry, having previously served as the President of Mustang Survival, a leading personal protective equipment company.

Coiba National Park
A UNESCO World Heritage Site and marine reserve, Coiba National Park is found in the Gulf of Chiriqui in the western region of Panama. Immersed in the Tropical Eastern Pacific, it forms part of the Tropical Eastern Pacific Marine Corridor (CMAR).

$20 billion in marine biodiversity commitments announced at ocean conference

At the start of the event, US White House climate envoy and former secretary of state John Kerry said that the meeting was “so incredibly important because it is a conference that is focused on action, not on talk. It’s about real commitments and real solutions.”

Huge sums

Nearly $6 billion in US commitments spread across 77 projects to protect the high seas in 2023 was announced by Kerry, including technical cooperation to foster “green shipping corridors.”

Map of the Mediterranean Sea
Map of the Mediterranean Sea

EU countries to establish large marine protected area in the Mediterranean

“An agreement is being finalized with France, Spain and Cyprus for a large protected area in the extra-territorial waters of the Mediterranean, which is a great contribution to the 30×30 goal,” said Gilberto Pichetto Fratin, the Italian environment and energy security minister at the Valore Natura conference in January 2023.

Humpbacks in the South Pacific
Humpbacks in the South Pacific. Home to some of the largest reservoirs of biodiversity on the planet, which support abundant fisheries, marvelous deep-water coral ecosystems and diverse marine life, the high seas are also throughways for whales, sharks and other migratory species.

High Seas Treaty: Historic agreement to protect international waters reached at UN after 20 years of negotiations

The legal framework provides a crucial mechanism in setting up vast marine protected areas (MPAs) in the high seas. The historic treaty plays a critical role in the enforcement of the 30x30 pledge that countries had made in December 2022 at the United Nations Biodiversity Conference (COP15) in Montreal, Canada. The 30x30 target aims to protect a third of the sea (and land) by 2030.

The announcement by conference president, Rena Lee of Singapore, was met by a standing ovation from delegates, who had worked long days and nights to finalize the deal.

Reef ID Books Releases Guide to Marine Worms

This book is full of creatures that are weird and wonderful - marine worms! Some of them look like nightmares or aliens from outer space, others look like beautiful flowers. You have never seen most of them. Many are not yet known to science. The author and his friends - underwater photographers and marine biologists were lucky to find many fantastic beasts - a variety of marine worms.

Arthur Castillo had his conviction quashed after the court gave a different interpretation to the “buddy system” which had been a crucial factor in his previous conviction
Arthur Castillo had his conviction quashed after the court gave a different interpretation to the “buddy system” which had been a crucial factor in his previous conviction

Appeals court clears diver of involuntary manslaughter of diving buddy

On Friday 25 November 2022, a lower court found diver Arthur Castillo, 60, guilty of the involuntary homicide of his long-time dive buddy Christine Gauci, who died following a dive in Mgarr ix-Xini, a bay on the southern coast of Gozo in January 2020. Gauci was an Armed Forces of Malta member, diving instructor and technical diver.

In a ruling that caused outrage in the diving community, the lower court handed Castillo a two-year jail term suspended for four years, which was immediately appealed.