Iraqi resident and correspondent for McClatchy newspapers Sahar Issa says temperatures are soaring in Baghdad. She tells host Jeb Sharp that Iraqis have very limited access to electricity and fans, and that's causing anger to build.
Lisa Mullins talks to Miho, a resident of Tokyo, about how she and her family have been coping in the aftermath of the earthqake and tsunami in Japan, and now with the warning about radiation detected in Tokyo's tap water.
About a quarter of all people worldwide live without electricity. For them, evenings and nights are spent by candlelight or kerosene lamp. But a group of scientists in Sri Lanka say they have found a creative way to bring simple electric lighting to rural households.