This short video (6 minutes) give an introduction to the findings from a recent report on environmental citizen science and discussion with Tom Wakeford (Coventry University) about core aspects of citizen science and its potential in terms of policy, especially when it relates to environmental issues. The report can be found on the European Commission website, and is part of the work of the Science Communication Unit at the University of the West of England.
I was very pleased to see that my classification of levels of engagement in citizen science appear in this video (and in the report).
Po Ve Sham - Muki Haklay's personal blog 