HIV is a serious problem also within Internationally Displaced Communities on Thai-Burma border. Research, Publication and Documentation (RPD) provides campaign education materials on women health. It designs, produces, and disseminates culturally appropriate materials in Burmese, Karen, and other ethnic languages such as Chin, Karenni, Lahu, Mon, Kachin and Shan.
This engrossing PBS documentary describes the Navajo gender system, which includes four genders. Women are the first gender because Navajo is a matrilineal society - known as "asdzaan" (feminine woman). Men are the "hastiin" ("masculine man"). Nádleehi (feminine man) are born as what we would consider "biologically male" but function as girl/woman; and dilbaa (masculine woman) who were born "biologically female" but function as male.
How long different animals live, in a vintage infographic from pictogram pioneer Otto Neurath
There are currently 7 billion people in the world. In 2050, there will be 9 billion:: that means global food production must increase 70% to meet our needs by 2050!