Sophisticated and lethal, growing in number, Islamic State and other extremist groups won't become a global force. Here's why.
This week's round-up of global commentary includes the danger of consuming Islamic State propaganda, Pakistan's battle against religious extremists, pay-as-you-go solar lighting in Kenya, fighting organized crime in Mexico, and ending child labor in India.
Oil prices bounce up and down in search of a floor; LNG sees investments slow; 'Clean coal' suffers a setback. Catch up on global energy with Recharge.
African Plant Breeding Academy students aim to introduce overlooked crops to African communities in need.