Speleological Union of Ireland cave leaders and new cavers and represents cavers' interests in disputes with landowners. It also works to protect Irish caves from damage by human influence, including dumping, quarrying, development, and promotes a strong conservation ethic to cavers. The organisation promotes awareness of caves and safe caving, providing information for beginners wishing to try caving. The SUI publishes a scientific journal, "Irish Speleology", and grant aid is often provided by the organisation for international caving expeditions. In August 2012 the Kozłowski Fund was additionally set up to support cave exploration within Ireland, in memory of prolific cave diver and explorer Artur
Exploration of Neptune Exploration of Neptune The exploration of Neptune has only begun with one spacecraft, "Voyager 2" in 1989. Currently there are no approved future missions to visit the Neptunian system. NASA, ESA and also independent academic groups have proposed future scientific missions to visit Neptune. Some mission plans are still active, while others have been abandoned or put on hold. Neptune has also been scientifically studied from afar with telescopes, primarily since the mid 1990s. This includes the Hubble Space Telescope but most importantly ground-based telescopes using adaptive optics. After having visited Saturn successfully, it was decided to continue and fund