Economic instability has increased the price of gold as Brazilian President Lula da Silva attempts to crack down on illegal mining threating the Amazon.
"The longer the conflict goes on, the more likely neighbors start choosing sides, raising the risk of sustained fighting in the long term," Elizabeth Shackelford writes.
Joining "Reset with Sasha-Ann Simons," Samuel Kling discusses the walkability of Chicago's neighborhoods and how policymakers can make it easier to get around.