Mutual interdependence means that two or more things or people rely on each other for support, help, or success. They are connected and their actions or outcomes affect one another. Full definition
The vast number of species and races of plants and animals defined and named by earlier naturalists have been recognized by the ecologist as living in mutual interdependence in characteristic associations and communities. (scientificamerican.com)
The unity of order and freedom is essential to the growth of the real good, for this good is the growing community of personal understanding, and mutual interdependence among people. (religion-online.org)
... greed and selfishness - both individual and collective - are contrary to the order of creation, an order which is characterised by mutual interdependence.» (faith.org.uk)