POPE ON THOMAS: At his weekly General Audience, Pope Benedict looks
at the figure of St. Thomas Aquinas, the 13th century philosopher and theologian..... TARRED
AND OILY: As oil and tar balls wash ashore along the U.S.'s Gulf coast, we
find out how the continuing oil spill there is impacting upon the local communities
and how they feel about the handling of this environmental crisis..... MYANMAR
MEMORIES: Irish priest and renowned environmentalist Sean McDonagh, who has
just returned from a visit to Myanmar or Burma, talks about the plight of its people
and the environmental damage caused by massive deforestation..... NOBEL WISDOM:
With the ongoing global economic crisis sparking debate about the need for more ethics
in the world's financial system we talk to a Nobel laureate who is known as the "Mother
Teresa of Economics" for his studies on famine and welfare economics...