<p><a href="//commons.wikimedia.org/wiki/New_Orleans" title="New Orleans">New Orleans</a> after <a href="//commons.wikimedia.org/wiki/Hurricane_Katrina" title="Hurricane Katrina">Hurricane Katrina</a>:
</p><p>Mold infestations in bedroom of home in Carrollton neighborhood. House did not flood and had minor exterior damage, but small leaks during the storm plus being vacant for weeks resulted in homeowners returning to this scene.
</p>
Photo by <a href="//commons.wikimedia.org/wiki/User:Infrogmation" title="User:Infrogmation">Infrogmation</a>
Infrogmation of New Orleans
CC BY 2.5
Photo by <a href="//commons.wikimedia.org/wiki/User:Infrogmation" title="User:Infrogmation">Infrogmation</a>