could you please give me any information about houses in hot dry countries
http://www.google.com/search?hl=en&site=&q=housing+in+arid+lands&oq=housing+in+arid&aq=0v&aqi=g-v2&aql=1&gs_sm=3&gs_upl=1604l4232l0l7216l15l15l0l3l3l0l225l1572l0.9.2l11l0&gs_l=hp.3.0.0i15l2.1604l4232l0l7216l15l15l0l3l3l0l225l1572l0j9j2l11l0.pfwc.1
Read widely and take good notes.