Africare is an international organization that helps increase food production, get more clean water, better the environment and strengthen the health care in Africa. This will help raise the HDI in countries in Africa because it is helping to improve two major factors of HDI. It is helping to create longer and healthier lives and a better standard of living. Increasing both of these things will raise the HDI in countries in Africa.

this relates to religious conflicts and what we have been learning in class because this event is about a sunni Muslim man who is carrying out attacks to spread the beliefs of his religion. Why did he feel the need to carry this out in a cafe in Sydney when there didn't seem to be anything threatening him or his religion? 

This article is a great example of the theme mobility as it was found that seals came to the new world first, bringing tuberculosis with them and giving it to the humans that hunted them. Even though this is a great discovery, there is no one alive today with the same ancient strain, which means that they still don't know if it can be transmitted from human to human.