Project 4: Classification

So, I want to classify humanitarian causes to make people realize that it's better to be more passionate about one unjust cause than to feel overwhelmed by them all and do nothing.

Classifying international humanitarian causes
The principle: Classify by cause/crisis

• Genocide/mass murder - Darfur,
  
• Famine/Hunger (would vegetarian/vegan issues fit under this?)
  
• Disease - AIDS, bird flus, STDs, doctors without borders
  
• Environmental - stopping climate change, government regulation, areas impacted by natural disasters
• War - Iraq, Afhganistan (should this be under genocide?)
• Domestic Issues - US-specific causes
• Civil Liberties - slave trade/racism, sexual slave trade/sexism, rights to all people regardless of class, creed, age, sex etc.

The categories are fairly broad--which I think is ok?--but the "classes" aren't parallel exactly, does that matter? Wondering what you all think, if some might work better than others and if I left anything major out? I'd like to cover a wide spectrum.