So what exactly is driving climate change? Chris Field is the founding director of the Carnegie Institution's Department of Global Ecology, Professor of Biology and Environmental Earth System Science at Stanford University, and Faculty Director of Stanford's Jasper Ridge Biological Preserve. He joins Tony to talk about it.

 - Part I
 - Part II

 - It is often said that it is better to forgive and forget. But psychologists say actually getting angry can be the best way to solve relationship problems. James McNulty, associate professor at the University of Tennessee, found that forgiving may actually build up resentment. He said the 'short-term discomfort of an angry but honest conversation' can benefit the health of a relationship in the long term. 'I continued to find evidence that thoughts and behaviors presumed to be associated with better well-being lead to worse well-being among some people - usually the people who need the most help achieving well-being.' McNulty therefore set out to examine the potential costs of positive psychology. In a set of recent studies, he found that forgiveness in marriage can have some unintended negative effects. 'We all experience a time in a relationship in which a partner transgresses against us in some way,' he said. 'For example, a partner may be financially irresponsible, unfaithful, or unsup portive. Can fighting be good for a marriage? Instead of allowing resentment to build up, is it better just to have it out and then kiss and make up? With Tony & Cindi is relationship expert Jennifer Styers


 - School is back in session this week and next.  The little things such as showing your child how to open a milk carton can go a LONG way to reducing those first day jitters.  With Tony and Cindy this morning is Dr. Charles Pemberton.