This is a pre-copy-editing, author-produced PDF of an article accepted for publication in the Journal of Theological Studies following peer review. The definitive publisher-authenticated version (Vol 59(2), 2008, pp.546-579) is available online at: http://jts.oxfordjournals.org/cgi/reprint/59/2/546. 24 month embargo by the publisher. Article will be released October 2010.Romans 8:19–23 has become a favourite text for ecotheologians seeking biblical grounds for promoting a positive approach towards non-human creation. However, there has been little work that both engages with the passage in detail and critically considers its possible contribution to an ecological theology and ethics. This essay begins by tracing the development of ecologica...