This is what happens when you pay teachers so little and lower requirements to become a teacher so low that nobody worth a damn wants to teach in your state . <| sep |> Temporarily yes . Large volcanic eruptions have a cooling effect on the planet due to the amount of smoke particles they spew into the atmosphere . But it won ' t last and there will be a rebound once it clears if nothing else changes . Of course a full on nuclear war would probably greatly reduce fossil fuel use for quite some time so it ' s got that going for it . <| sep |> Just tried , it ' s the same as with the battery where a single light shines . The light has a lightbulb symbol but thats about it <| sep |> Read one of the other 15 posts currently on the front page .