100,000 year problem
...that the "100,000 year problem" is among the biggest mysteries facing those attempting to reconstruct past climates today?
...that the "<b id="mwCwU"><a class="mw-redirect" href="./100,000_year_problem" id="mwCwY" rel="mw:WikiLink" title="100,000 year problem">100,000 year problem</a></b>" is among the biggest mysteries facing those attempting to <a href="./Paleoclimatology" id="mwCwc" rel="mw:WikiLink" title="Paleoclimatology">reconstruct</a> past <a href="./Climate" id="mwCwg" rel="mw:WikiLink" title="Climate">climates</a> today?