Earth Care
The four spheres of the Earth System(ES) are : lithosphere, hydrosphere, atmosphere and the biosphere.
When we become conscious that we ourselves are part the dynamic interrelating nexus which is the Earth System we become deliberative in our activities in all spheres of the ES and in that emergent consciousness we find we have responsibilities to ensure that our education/learning systems teaches everyone how this dynamic nexus functions and how we all have a responsibility of maintaining it.