1 U.S.  U.S. Rents Rise Again as Market Tightens. Landlords raised rents by an average of 0.8% to $1,083 a month in the quarter.By. Apartment landlords continued to push through higher rents in many cities in the fourth quarter, offering little relief for renters who have seen increases over the past few years. U.S.  U.S. Rents Rise Again as Market Tightens. Landlords raised rents by an average of 0.8% to $1,083 a month in the quarter.
There are four main types of Physical weathering, which occurs in deserts. These include; Exfoliation, granular disintegration, frost shattering and block separation. Exfoliation occurs in desert environments because of the large diurnal temperature range.hese include; Salt crystallization, Hydrolysis and the processes that form duri-crusts and desert varnish. The main type of chemical weathering found working in desert environments is salt crystallization.
Although most deserts, such as the Sahara of North Africa and the deserts of the southwestern U.S., Mexico, and Australia, occur at low latitudes, another kind of desert, cold deserts, occur in the basin and range area of Utah and Nevada and in parts of western Asia.nland Sahara also receives less than 1.5 cm a year. Rainfall in American deserts is higheralmost 28 cm a year. Soils are course-textured, shallow, rocky or gravely with good drainage and have no subsurface water. They are coarse because there is less chemical weathering.