The RSA members are still among the innovative contributors to the human knowledge , as shown by the Oxford English Dictionary which records the first use of the term `` sustainability '' in an environmental sense of the word in the RSA 's Journal in 1980 .
An example of the Society 's success is offered by the Oxford English Dictionary , which records the first use of the word `` sustainability '' in an environmental sense in the RSA 's Journal in 1980 .