PANTHEISM
is the belief that the universe is divine and nature is sacred.
It fuses religion and science, and concern for humans with concern for nature.
It provides the most solid basis for environmental ethics.
It is a religion that requires no faith other than common sense,
no revelation other than open eyes and a mind open to evidence,
no guru other than your own self.
For an outline, see Basic principles of scientific pantheism. Top.