@misc{bray_speaking_truth_2002, 
author={Bray, D.},
title={Speaking Truth to Power Revisited: Science, Policy and Climate Change},
year={2002},
howpublished = {conference lecture (invited): Waterloo (CDN); 22.-24.06.2002},
note = {Online available at: \url{} (DOI). Bray, D.: Speaking Truth to Power Revisited: Science, Policy and Climate Change. Climate Change Communications Conference, Environment Canada. Waterloo (CDN), 2002.}}