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SCUBA News is published by Scuba Travel, the independent guide to diving around the world. If you enjoy SCUBA News please Join us on Google +1, Follow us on Twitter or Like us on Facebook.
Scuba diving mask recall

Technosport are recalling about 2600 scuba diving masks as the glass in them can shatter during normal use. The faulty masks are all Omersub...
Global temperature rise

Contrary to recent reports that there has been a hiatus in global warming, with improvements in measurements scientists conclude that the rate of warming over the first 15 years of this century has, in fact, been as fast or faster than that seen over the last half of the 20th century. 2014 was the hottest year on record.
A new study by researchers at the University of Cambridge has shown that the dottyback, a small predatory reef fish, can change the colour of its body to imitate a variety of other reef fish species, allowing the dottyback to sneak up undetected and eat their young. Its Latin name, Pseudochromis, means false damselfish - giving clue to its mimicry abilities.

A new study by researchers at the University of Cambridge has shown that the dusky dottyback, a small predatory reef fish, can change the...
diatoms

Scientists have discovered a surprising new short-circuit to the biological pump. They found that sinking particles of stressed and dying phytoplankton release chemicals that...
Divers on boat

Sunburn can ruin a scuba diving holiday, but you could soon tell when to cover up thanks to an early warning sunburn indicator, developed...

Scientists develop mesh that captures oil but lets water through and could help clean oil spills. The work was partly inspired by lotus leaves, whose bumpy surfaces naturally repel water but not oil.
Galapagos shark, Carcharhinus galapagensis

Brazil fisheries have no bag or size limits for any species of fish and even the most basic fisheries statistics, such as the numbers and weights of fish being caught, are a blank space. The newly published Red List of Brazilian species at risk from extinction, identifies 83 types of marine animal aslo commercially exploited by fisheries. The Galapagos shark is an example of a keystone species thought to have been fished to regional extinction due to decades of nonexistent fisheries regulations. This species is one of many that could have greatly benefited from management plans that help reduce by-catch and prevent the overexploitation of fishing stocks.

World Animal Protection are asking divers to report "ghost" fishing gear. They say that an estimated 640,000 tonnes of fishing gear is lost or abandoned...
Pacific blue-fin tuna

When tunas dive down to cold depths their body temperature stays warm but their heart temperature can fall by 15 degrees within minutes. The heart is chilled because it receives blood directly from the gills which mirrors water temperature. This clearly imposes stress upon the heart but it keeps beating, despite the temperature change. In most other animals the heart would stop.
Top 10 best-selling scuba diving books and DVDs

SCUBA Travel have released their annual list of the best-selling diving books and DVDs of the year. For fourteen years SCUBA Travel have published...