21 Sep: Scientists are using genetics in a bid to understand how poached ivory is shipped out of Africa, and uncover the big cartels behind the small-time poachers.... more
19 Sep: The very existence of Tibet's traditional nomads is under threat, as glaciers melt and grassland turns to desert. But that's not the only hazard — the tech industry's thirst for lithium is also causing concern.... more
17 Sep: Jacksonville, North Carolina, is cut off by floodwaters and concerns are growing about supplies of food and fuel. But there's at least one bright spot: a local religious leader willing to ride to the rescue.... more
