'We know the answer to what it takes to save' polar bears, says environmental prize winner Steven Amstrup, who has gone to the Arctic to study the bears for 30 years.
New advancements in drilling have opened up a wealth of natural gas resources in the US. But how much is too much? A shift to exporting natural gas might be a no-brainer, according to OilPrice.com, but it's not as simple as it sounds.
Though growth for Central America's smallest economy is good news, some economists say it is still insufficient to reduce poverty in Nicaragua.
A look at modern France, and a profile of revolutionary villain Maximilien Robespierre; the American recovery and the very happy people of Iceland. Here are this week's good reads.