Would you recommend shooting thousands of elephants to avoid desertification?

This scientist took that decision to save a natural park in Africa, and later found that he was wrong, but did an amazing discovery that could lead to stop desertification and reverse climate change. On this issue we wanted to share a TED Talk featuring Allan Savory, who generously shares a lifetime of scientific research. From his discoveries we can understand how all living beings are interconnected, even the must unsuspected ones could be vital for ecological balance of grasslands, [...]