“We may be the only species to die off because it wasn’t cost effective to save ourselves…or so we thought.” credit: Bill Martin, President California Geothermal Heat Pump Association, and Becky Merton
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“We may be the only species to die off because it wasn’t cost effective to save ourselves…or so we thought.” credit: Bill Martin, President California Geothermal Heat Pump Association, and Becky Merton
