Aliens, NASA and climate change....silly season has arrived

It may not rank as the most compelling reason to curb greenhouse gases, but reducing our emissions might just save humanity from a pre-emptive alien attack, scientists claim.

Watching from afar, extraterrestrial beings might view changes in Earth’s atmosphere as symptomatic of a civilisation growing out of control – and take drastic action to keep us from becoming a more serious threat, the researchers explain.

Aliens may destroy humanity to protect other civilisations, say scientists

Soph and I are rather fearful of 2012 now. The aliens might come and head a green political vanguard, in order to protect the Earth from humanity…

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