Despite both the effectiveness of the treatment and the general public support for organ donation, there is a persistent global shortage of transplantable organs. In recent years, governments and regulatory bodies have been exploring a variety of ways to decrease this shortage, potentially saving hundreds of thousands of lives. This article summarises the most significant regulatory and technological developments around the world and evaluates their effectiveness in increasing the availability of transplantable organs, focussing on the move from an ‘opt-in’ to an ‘opt-out’ system.
Whales and dolphins use sound to communicate with each other and, in some cases, for the echolocation of prey. Although insufficient research has been conducted to ascertain the detrimental effects of seismic testing on whales, preliminary data shows that almost all cetaceans give seismic airguns a wide berth.