Why a Sense of Global Community is Needed to Survive the Coming World-wide Energy Crisis Peak oil, ecological carrying capacity, and the perilous phase transition to renewable energy sources.
https://www.powershow.com/view/3ba00-MmI3M/Why_a_Sense_of_Global_Community_is_Needed_to_Survive_the_Coming_World-wide_Energy_Crisis_Peak_oil_ecological_carrying_capacity_and_the_perilous_phase_transition_to_renewable_energy_sources_powerpoint_ppt_presentation
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