The folks over at Green Upgrader found this video, and another one, that both make fun of the idea that coal energy is clean energy. The US has huge reserves of coal and generates over half its electricity by burning it. According to the folks at Coal is Dirty, that alone produces 10% of the global CO2 emissions. And that’s before you even look at the other emissions from burning coal (everything from sulphur dioxide to health-damaging mercury).

So, if coal is dirty, then what are the alternatives?

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