Even my cats understand that water is life.
I have one cat that will literally drink water from anything…a bowl, the sink, the toilet if you let him, even the snow off your shoes. Animals understand the importance of natural resources. (My cats even cherish every box and bag made from every tree we destroy.)
We know that we are made up of mostly water, we know we need it to survive, but we forget how important it is anyways. We start to filter our water at home for freshness or we buy from fresher sources overseas where it is yet untainted and all this as we continuously destroy the resources around us, in the name of money and progress. Water is life if we destroy our water sources we destroy ourselves.
We think of karma in terms of how we treat each other. Karma is also determined by how we treat Mother Earth.
Mother Earth is precious. Water is Life.