Ecological groups, movements, and people are concerned with preserving the environment and natural resources, so that they can be used in a sensible way, rather than being wasted. Ecological groups say that nothing is being done to tackle the problem
characterized by the interdependence of living organisms in an environment; "an ecological disaster"
Ecological means involved with or concerning ecology. Large dams have harmed Siberia's delicate ecological balance. + ecologically eco·logi·cal·ly It is economical to run and ecologically sound
the relations of organisms to one another and to their physical surroundings (i e living things in their environment)
processes means all those processes that occur between organisms, and within and between communities, including interactions with the non-living environment, that result in existing ecosystems and bring about changes in ecosystems over time
characterized by the interdependence of living organisms in an environment; "an ecological disaster