Complex sentence: Harald Martenstein in "Die Zeit" described various alleged occurrences of the effect, it seems either to be based on a scientifically proven local cooling occurring in Gore's neighborhood, or based on nature or God having a sense of humour.
Split into simpler sentences: Harald Martenstein in "Die Zeit" described various alleged occurrences of the effect. According his gloss, it seems either to be based on a scientifically proven local cooling occurring in Gore's neighborhood, or based on nature or God having a sense of humour.