The speaking voice of <a href="https://en.wikipedia.org/wiki/George_Monbio" class="extiw" title="en:George Monbio">George Monbio</a>, from the BBC Radio 4 programme <i><a href="https://en.wikipedia.org/wiki/Costing_the_Earth" class="extiw" title="en:Costing the Earth">Costing the Earth</a></i>.
<a href="https://en.wikipedia.org/wiki/BBC" class="extiw" title="en:BBC">BBC</a>
CC BY 3.0
<a rel="nofollow" class="external free" href="https://www.bbc.co.uk/programmes/b006r4wn">http://www.bbc.co.uk/programmes/b006r4wn</a>