How Can Tanzania Save Its Elephant Population?

In Tanzania's Selous Game Reserve the population has been under threat for decades, and numbers are dwindling. Almost 90% of the park's elephants have been lost over the past 40 years. "Tanzania has been extremely hardly hit by the latest elephant poaching crisis that has hit the African continent for 10 years," Bas Huijbregts, WWF's African species manager, told CNN.