Agence France Presse: John Lochaon does not just survive on less than $1 a day. He has stretched out $15 for nine months in a part of Uganda that climate change is plunging into famine. Lochaon had been unable to make a living because he lived in Karamoja, one of the driest and least developed areas in this east African country and one with a lack of infrastructure and basic services. Drought forced the one million-plus people in this northeastern region bordering Kenya and Sudan to constantly …