What is meant by stewardship

Why is Stewardship a Catholic Social Teaching prinicple?
(why is a something Catholics should be concerned about?)

What letter (encyclical) did Pope Francis write about caring for the earth

What does Pope Francis teach in Laudato Si - care for our common home'?

What do fundamental Christians believe about stewardship?

What are humanist views on Stewardship?

What are some different interpretations on the
'have dominion over the earth'