Join theologian Martin Poulsom as he explores the background to the UN Rio+20 Conference on Sustainable Development and why it matters to us as Christians.

17 April 2012. In the run-up to the UN's Conference on Sustainable Development, Rev Dr Martin Poulsom SDB, a theologian and lecturer at Heythrop College, University of London, reflects on the importance of joined-up thinking in creating a healthy environment, society and economy for all.

26 April 2012. In the second of our Rio+20 podcasts, Rev Dr Martin Poulsom SDB, a theologian and lecturer at Heythrop College, University of London, continues his reflections on the importance of joined-up thinking in creating a healthy environment, society and economy for all.

3 May 2012. In the third of our Rio+20 podcasts, Rev Dr Martin Poulsom SDB, a theologian and lecturer at Heythrop College, University of London, helps us to reflect on our Christian commitment to a better world.