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Five Signs Solar Power is Taking Over the World – video

Five Signs Solar Power is Taking Over the World

solar panelsThis post originally ran on Juan Cole’s Web page.

Burning fossil fuels (coal, natural gas and oil) is putting 32 billion metric tons of carbon dioxide annually into the atmosphere. Since CO2 is a greenhouse gas that traps heat from the sun on earth and prevents it radiating back out to space, this unprecedented human output is causing climate disruption, a process that will accelerate over the next few decades and will prove extremely costly to human society (if the latter can even survive).

The only energy source that has a hope of fixing this problem and of resolving the coming energy crisis is solar.  The cost of solar panels is falling rapidly, raising the hope that we can put in enough panels quickly enough to avoid the very worst scenario of carbon-induced climate disruption.  (I put in 16 Enphase microinverter panels at my place this winter and they generated 120 kilowatt hours in the past week; my house and electric car averaged 150 kilowatt hours usage per week last month; and that is in Michigan at the tail end of winter).

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