L. Martin Griffin, Jr.
... that L. Martin Griffin, Jr., an environmentalist in California's Marin County, preserved the coastline by buying Audubon Canyon which was threatened by development?
... that <b id="mwG2g"><a class="mw-redirect" href="./L._Martin_Griffin,_Jr." id="mwG2k" rel="mw:WikiLink" title="L. Martin Griffin, Jr.">L. Martin Griffin, Jr.</a></b>, an <a href="./Environmentalist" id="mwG2o" rel="mw:WikiLink" title="Environmentalist">environmentalist</a> in California's <a class="mw-redirect" href="./Marin_County" id="mwG2s" rel="mw:WikiLink" title="Marin County">Marin County</a>, preserved the coastline by buying <a class="mw-redirect" href="./Audubon_Canyon" id="mwG2w" rel="mw:WikiLink" title="Audubon Canyon">Audubon Canyon</a> <i id="mwG20">(pictured)</i> which was threatened by development?