peak oil
... that peak oil is the point in time when the maximum rate of extraction of petroleum is reached, after which it is expected to decline?
... that <b id="mwBDI"><a href="./Peak_oil" id="mwBDM" rel="mw:WikiLink" title="Peak oil">peak oil</a></b> is the point in time when the maximum rate of <a href="./Extraction_of_petroleum" id="mwBDQ" rel="mw:WikiLink" title="Extraction of petroleum">extraction of petroleum</a> is reached, after which it is expected to decline?