Chap., §

 1    1,   7|       attaches to it, is the "natural human right" to form private
 2    1,   7|     right of association is a natural right of the human being,
 3    1,   7|     State is bound to protect natural rights, not to destroy them;
 4    1,   8|   that every individual has a natural right to procure what is
 5    3,  26|    the crisis of Marxism, the natural dictates of the consciences
 6    3,  29|       only to the truth, both natural and revealed. The recognition
 7    3,  29|       without respect for the natural and fundamental right to
 8    4,  30|    XIII strongly affirmed the natural character of the right to
 9    4,  31|   each other. At one time the natural fruitfulness of the earth
10    4,  32|     kind of ownership than on natural resources.~Mention has just
11    4,  32|       upon to transform man's natural and human environments.
12    4,  33|       the exploitation of the natural resources of these countries
13    4,  37|  senseless destruction of the natural environment lies an anthropological
14    4,  38| irrational destruction of the natural environment, we must also
15    4,  38|     be — about preserving the natural habitats of the various
16    4,  38|    must therefore respect the natural and moral structure with
17    4,  40|      common goods such as the natural and human environments,