Gore [takes yet another fossil-fueled trip across the pond] | Green Business | Reuters

OXFORD (Reuters) - Public awareness about the "catastrophe" of climate change is not high enough to pressure politicians into taking action, former Vice President Al Gore said on Tuesday.
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"We have the tools available to us to solve three climate crises," Gore told an environment conference at the University of Oxford, southern England. "We only have to solve one."
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Geothermal power alone could meet the world's current energy needs for the next 30,000 years, Gore said. Geothermal projects involve drilling wells deep into the earth to tap steam or hot water to power turbines.

Some details on Gore's recent travel are here.