5
14,000
Meteorologists. In the US, National Oceanic and Atmospheric Administration (NOAA) and also many other organizations.
Congress
Warsaw Pact
One, Girl Scouts of the USA which is a member of the international orgainzation, World Association of Girl Guides and Girl Scouts. There are other, similar organizations, such as American Heritage Girls and Campfire.
Some antibullying organizations in the US are: Bully Police USA, Great Schools, International Bullying Prevention Association and Stomp Out Bullying.
first i would need some clarification on who "us" is ... if you mean America then there are a few organizations that help "us"... one being FEMA anther would be the American Red Cross ...
In the US, the American Red Cross is probably foremost, but so do many other organizations, including the military.
Tax-exempt organizations such as non-profit and various social and religious organizations.
300 Organizations Were Involved In Helping Haiti.
While there are many charity organizations in the United States. Several of the most famous are - March of Dimes, United Way, Salvation Army and the American Cancer Society. Also making the list for famous charity organizations is Feed the Children, World Vision and YMCA of the USA.