Residents in Seu d’Urgell were alarmed to see the river had turned green
© RadioSeu / TwitterResidents in Seu d’Urgell were alarmed to see the river had turned green.
Lakes near Melbourne Australia have turned pink, the reason given was algae growing in salt. This is followed by fluorescent green rivers in France, rare fog bows off the coast of San Francisco and scenes of tornadoes in rainbow skies tearing through Germany in early March.


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