Ravaged by a civil war, Sudan could see a nationwide famine by August. With humanitarian aid being blocked on both sides, it is increasingly difficult to get supplies to those who need them the most. How to protect an endangered language (09:01). And, why domestic cats have become an existential threat to Scottish wildcats (14:43).Additional audio courtesy of the Endangered Language AllianceListen to what matters most, from global politics and business to science and technology—Subscribe to Economist Podcasts+For more information about how to access Economist Podcasts+, please visit our FAQs page or watch our video explaining how to link your account. Hosted on Acast. See acast.com/privacy for more information.