AmeriCares has delivered family emergency kits and cleaning supplies to Mississippi families affected by the storm.

CNN: Isaac pounds the Gulf Coast: How to help

The relief supplies include household cleaning kits, mops and family emergency kits, which contain tote bags stocked with soap, shampoo, toothbrushes and other personal care items.

CNN: Isaac pounds the Gulf Coast: How to help

People living here in Palo Alto, Mountain View and the rest of Silicon Valley have been in a shopping frenzy, snapping up potassium iodide pills, dried foods, emergency kits and various other supplies out of concern that Northern California could receive a dose of radiation from the nuclear mess still unfolding in Japan.

FORBES: Radiation No Threat To Silicon Valley, Santa Clara County Says

Emergency health kits have been dispatched, he said, and additional supplies have been called up.

CNN: World reacts to tsunami disaster

World Vision has a team headed into the disaster zone with emergency food kits, blankets, cleaning supplies, hygiene items and tarps.

CNN: Helping with disaster in the heartland

If the Iranian government changes its decision, we are ready to provide: emergency health care kits, plastic sheeting, blankets, hygiene kits, kitchen sets, plastic water containers and water treatment units, as well as other support through partner NGOs.

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After the disclosure, Rainwater's organization asked the Federal Emergency Management Agency to return some of the extensive stockpiles of household goods that had been purchased as "starter kits" for people living in trailers after Hurricane Katrina.

CNN: FEMA gives hurricane supplies back to Louisiana