"natural environment" - related articles and key terms

Related terms: lakes   biosphere   spheres   world ocean   hydrosphere   body of water   glacier   fungi   ecosystem   outer space   built environment   multicellular   wilderness   wallace   ecology   extinction event   vegetation   extinction   wildlife   phenomena   atmosphere   geology   climate change   million years ago   environmental   conservation   climate   natural   environment   cycle

Wikipedia sources: Nature   Natural environment   The World Without Us   Ghost Dance   Biology   Physical geography   Applied behavior analysis   San Diego Wild Animal Park   Human   Environment (biophysical)   Conservation movement


Context for words: natural   environment