Red rain in Kerala

Red rain in Kerala is a phenomenon where the rainwater that falls from the sky is not clear but has a red color. This red color of rain is caused by tiny particles that are present in the atmosphere. These tiny particles are called 'spores' of a type of algae, which are carried by the wind and eventually fall down with the rain, giving it a red color.

Now, these 'spores' are not harmful to humans, but they can cause some problems for the environment. When these spores mix with water sources, they can change the ecology of the area, affecting aquatic plants and fish, and sometimes making the water unfit for consumption.

Scientists have been studying this phenomenon for years, and many theories have been proposed to explain why it happens. Some theories suggest that the spores are of extraterrestrial origin or that they are caused by a particular type of fungus. However, none of these theories have been proven conclusively.

Overall, red rain in Kerala is an interesting and mysterious occurrence that has captured the attention of scientists and the public alike. While it is not harmful to humans, it can have an impact on the environment and is an area of ongoing research.