It might not have occurred to you, but mold can exist even in some of the hottest climates, such as parts of the southwestern United States. Just because this mold can exist there, however, does not mean that it is not a danger to human beings. People who live in the deserts of the southwestern U.S. might not think that they are in any danger from mold due to the high temperatures and lack of rain, but the fact is that these areas are in just as much danger of mold and water damage as areas that get more rain and have more life-friendly temperatures.

Coccidioides simmitis is a dangerous mold that lives in the western deserts of the United States and causes what has become known as "Valley Fever". This is a skin disease that can lead to death if it is left untreated for long enough and while this mold is located in the deserts of the southwestern United States and even Mexico, it is oddly absent from the deserts of other continents such as Asia, Africa, and Australia.

The reason that mold damage can be a huge problem in areas of desert such as those of Arizona and New Mexico is that residents sometimes use "swamp heaters" to cool down their homes and offices during the most hot and dry parts of the year.

Unfortunately, the downside to these will cause the indoor humidity to skyrocket and condensation ends up building on windows and any other cold surface. Leaks can also occur where water pipes flow upward to the coolers on the rooftops and this can cause water damage to attics, ceilings, and walls.

Water and air conditioning are very important in desert climates and so the possibility of air conditioning condensation leakage and plumbing leaks is pretty high. Air conditioners and fans are used almost constantly and in some places, hot water heaters are not needed during the majority of the year because the water is hot when it comes out of the faucet.

Most of the mold insurance claims in the deserts of the United States are caused by water damage, even though most people think that desert climates do not have enough moisture to cause mold to become an issue. With the presence of the mold that causes Valley Fever in the southwestern United States, if you live in a desert area, you should be extremely careful to make sure that water leaks in your home or business are taken care of very quickly and efficiently.