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 Systems Architecture Study are much larger, more complex, older, and more expensive to maintain than the modern facilities at Complex 37 and are entirely inappropriate for the Delta, which is integrated horizontally and transported unfueled. This assumption was not justified in the report and greatly increased the estimated operational cost for the Delta IV. Finally, the decision in 2011 to add an unmanned test of the Orion on a Delta IV clearly contradicts the ESAS conclusion that this was infeasible. Exploration Systems Architecture Study The Exploration Systems Architecture Study (ESAS) is the official title of a large-scale, system level study released by the