bobsleigh, luge, and track
...that construction for the bobsleigh, luge, and track to be used for the 2014 Winter Olympics has been delayed due to high downhill grades and location near a World Heritage Site, including near an endangered species of brown bear?
...that <a href="./Construction" id="mwAa0" rel="mw:WikiLink" title="Construction">construction</a> for the <b id="mwAa4"><a class="mw-redirect" href="./Russian_National_Sliding_Centre" id="mwAa8" rel="mw:WikiLink" title="Russian National Sliding Centre">bobsleigh, luge, and track</a></b> to be used for the <a href="./2014_Winter_Olympics" id="mwAbA" rel="mw:WikiLink" title="2014 Winter Olympics">2014 Winter Olympics</a> has been delayed due to high downhill grades and location near a <a href="./World_Heritage_Site" id="mwAbE" rel="mw:WikiLink" title="World Heritage Site">World Heritage Site</a>, including near an <a href="./Endangered_species" id="mwAbI" rel="mw:WikiLink" title="Endangered species">endangered species</a> of <a class="mw-redirect" href="./Brown_Bear" id="mwAbM" rel="mw:WikiLink" title="Brown Bear">brown bear</a>?