Blood rain

blood rain facts

Blood rain is caused by microscopic algae

At the time it fell nobody knew what had caused it

The rain went on for months

With in hours the water will turn red

blood rain facts

In Spain when the water fell people worried that it had something to do with chemicals

Another cause people came up with was that it was caused by dust

After a test on the blood rain scientists came to the conclusion that it was caused by algae