Somalia Drought 'One of the Largest Humanitarian Crises in Decades'
Refugees Are Fleeing to Kenya and Ethiopia by Foot in Search of Food
Bringing Maternity Care to Poor Mothers in India
A chain of maternity hospitals has been built where home delivery is standard.
Watch: Camels: Kenya's Mobile Medical Units
Camels carry medical supplies across the harsh terrain where roads don't exist.
Watch: Eradicating a Deadly Virus
Dr. Besser travels to India to see how polio is being eradicated.
Watch: The Battle to Eradicate Polio
Rotary, an organization seeking the elimination of polio, helps out Saveone.net.
Watch: Lady Gaga on Grammys, HIV/AIDS
Award-winning artist talks about her work with the MAC Viva Glam Campaign.
Watch: Be the Change: Your Old Phone Could Save a Life
Former soccer star's "Hope Phones" delivers phones to health workers in Malawi.
Watch: Be the Change: Saving India's Next Generation
Young Americans take problem-solving skills across the world to help India.
Watch: Embrace Infant Warmers Save Preemies
Embrace CEO Jane Chen explains how the 'little sleeping bag' device works.
Watch: 'Beautiful Baby' But Not Growing
Dr. Peter Rohloff explains the problem of stunted growth in Guatemala.
Watch: Global Hygiene
Easy tips on how to clean up your act.
Watch: What Would You Do to Save Someone's Life?
ABC's "Be the Change: Save a Life" initiative shows it doesn't take much.
Watch: Splashes of Joy in Africa
A new well in the Central African Republic inspires small, smiling faces.
Watch: Fighting 'Compassion Fatigue'
charity: water's Scott Harrison says it's possible to maintain wells in Africa.