In the book a creature named Sam-I-Am tries to get another creature to eat an unusual meal, green eggs and ham.

VOA: special.2010.05.02

Natural micro-organisms in the water helped eat the oil and clean up the spill.

VOA: special.2011.04.23

Some people say we live in a dog-eat-dog world.

VOA: special.2010.05.30

Even small changes in what we eat and how we prepare our food can be very useful, says physician David Servan-Schreiber, author of "Anti-Cancer, A New Way of Life".

VOA: standard.2010.02.23