‘Health of Divers’ study into lungs ask for your help

Having healthy lungs is an essential and important part of good diving and never more so since the outbreak of COVID-19. 

In this study which is all about you and your lungs, DDRC wants to focus on Vaping, Asthma, IPO (Immersion Pulmonary Oedema) and COVID-19.

For those of you who have taken part in their studies before you will know that there will also be the usual general health questions and the diving demographic questions too. 

The Insidious Threat of Complacency

Composite by G. Symes, source images: Samuel John/CC BY-SA 2.0, Peter Southwood/CC BY-SA 3.0

People commonly say that experienced divers should guard against complacency, but what does that mean? Some associate the idea of complacency with arrogance, carelessness or negligence, and reassure themselves that if character traits such as these do not apply to them, then they do not have to worry about being complacent. Simon Pridmore offers insights into this phenomenon and how to prevent it.

This blue whale was encountered near the Channel Islands of California.
This blue whale was encountered near the Channel Islands of California.

Sustainable shipping program protects endangered whales

Ship strikes are a major threat to whales globally and to the recovery of endangered blue, fin, and humpback whales in California waters. From 2007-2022, observed and documented deaths totalled 52 endangered whales, likely representing a small fraction of the annual total number of ship strikes.

Program

The voluntary incentive program ran from May 1, 2022 through December 15, 2022, with twenty-three shipping companies participating. The 10-knot target allowed ships to travel at an efficient operating load using less fuel and producing less pollution.

Taiwan's Green Island

Taiwan's Green Island lives up to its name.
Taiwan's Green Island lives up to its name.

Green Island is considered Taiwan’s diving heartland by local divers, and hence, it is an essential rite of passage to do a dive trip there. Now, divers from abroad are discovering the joys of its beautiful underwater realm. Simon Pridmore gives us an inside look.