How the water automatically colours change green colour

By weather and object of a colour.

Explanation:

1. When the clouds change, the reflection on the water, change colour.

2. When an object of a colour, reflect on the surface of the water. So if the object reflect green, the water become green.

jupiter is mainly composed of hydrogen and helium just like a star. spectral analysis of jupiter has revealed that in addition to hydrogen and helium, the planet is made of water, methane and ammonia. those elements are in trace amounts. the core of the planet is thought to contain some rock and metallic hydrogen. i hope this will give you the answer to your question! : d