Meat consumption is on the rise and nowhere is this more striking than in China.

One Georgian official termed Bakiyev's removal -- and Russia's hand in it -- an "eye-opener.

The images in the following program are very sensitive and may be as disturbing to viewers as they were to us. However, we have to show the truth of animal cruelty.

As soon as we ventured into Port-au-Prince, we were met with horrific scenes of injured Haitians lining the pavement, desperate for medical attention.

We see so many statistics that horrify us: how many are hungry, how many are illiterate, how many are denied access to clean water and sanitation.