Pets of the Homeless is the only national animal organization focused completely on feeding and providing emergency veterinary care to pets of the homeless.
Freegans are people who employ alternative strategies for living based on limited participation in the conventional economy and minimal consumption of resources. Freegans embrace community, generosity, social concern, freedom, cooperation, and sharing in opposition to a society based on materialism, moral apathy, competition, conformity, and greed.
Dumpsters mapped here. Edibles here too!
Food Recovery Network is the largest student movement against food waste and hunger in America
How to survive being homeless: A guide from someone who has been there. This is also a prepper site so any survivalist knowledge can be found here.
All kinds of resources here, in the Dept.Of Health database. From homeless resources to runaway help to food stamps to free birth control : its all here at this link.
The National Coalition for the Homeless is a national network of people who are currently experiencing or who have experienced homelessness, activists and advocates, community-based and faith-based service providers, and others committed to a single mission: To prevent and end homelessness while ensuring the immediate needs of those experiencing homelessness are met and their civil rights protected.
For location specific help with homelessness
-right where you are now- please click
Boondocking is free camping, generally out in the boonies but sometimes at Walmart. Lots of info online but check out this website too. Boondocking.org