water song

This is a song for the water,
this can save our planet,
this can be a disaster,
and destroy our world.

If we save the water,
we can save the planet,
if we save the water,
we can save the humanity.

You cant say that you dont care,
cause if you dont care this could have a bad end.

This is a problem for all,
so please help with a word or more.