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The sun is getting dimmer - but it won't let us off the hook for global warming

Sun worshippers, take note - scientists say that Earth's life-giving orb of light is dimming, and by 2050 we'll be living in a colder, darker world than the one we know today. If you think that's positive news for global warming, brace yourself: while we might get a short reprieve, in the long run, we are still as screwed as ever.[...]
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