The Worldwatch Institute has published its latest report: 'State of the World 2011: Innovations that Nourish the Planet'. The press release states that the report

This should get you out into the garden.  If you don’t want to get your hands dirty, you can buy a half dozen chocolate coated ants or worms at Fortnum and Mason’s for a mere £7. 

This paper (Plassmann K, Norton A, Attazadeh N, Jensen M P, Brenton P and Edwards-Jones G (2010). Methodological complexities of product carbon footprinting:a sensitivity analysis of key variables in a developing country context, Environmental Science and Policy, 13, 5.

Engaging the public with climate change: Behaviour change and communication is a book edited by Lorraine Whitmarsh, Saffron O'Neill and Irene Lorenzoni, with a foreword by Susanne Moser.   Details as follows “Despite increasing public awareness of climate change, our behaviours relating to consumption and energy use remain largely unchanged. This book answers the urgent call for effective engagement methods to foster sustainable lifestyles, community action, and social change.